Visio-DITCO_WiringDiagrams.pdf
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- DITCO SCOTT Facility Maintenance Federal contract opportunity
- Solicitation number
- HC102819R0072
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Building Automation System / Site Monitoring System Schematics
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11902 LACKLAND ROAD
ST. LOUIS, MISSOURI 63146
(314) 993-3355
THE BICK GROUP
G R O U P
SH
EE
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SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
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7/04
4645-0504
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Network Manager 587-725
Panel Layout (34x20)
Power Supply 2
Power Supply 1
A/C Unit 2
DGM
Network Manager 587-725
120 VAC
120 VAC
120 VAC
24 VAC
24 VAC
To Network connection
Network Manager 587-725
Lon Trunk Wiring
A/C Unit 3
DGM
A/C Unit 4
DGM
A/C Unit 5
DGM
A/C Unit 6
DGM
Power Supply 1 Power Supply 1
24 VAC
24 VAC
Site Monitoring System Topology
PDU Unit
3 DGM
PDU Unit
2 DGM
PDU Unit
1 DGM
Network Manager 1 Panel Layout and Site Monitoring Topology
A/C Unit Phone Room
DGM
Power Source
TBD
New PAC Controller
N et w or k M an ag er
P an el L ay ou t a nd
S ite
M on ito rin g To po lo gy
Notes:
1. Lower level lon devices to be connected to network manager #1. Devices shown on BC - X.
CP-CR-A
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JOB NUMBER
DATE
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Computer Room
FTU 12
Lon Trunk
VAV 8 FTU 11VAV 7
24 VAC
24 VAC
Network Manger 1 Lon and Power Trunk
N et w or k m an ge r 1 L on a nd P ow er
T ru nk
Network Manager
Network Manager 587-726
T
VAV 9
CP-123-E
3 controllers
Lon Trunk
Lon Trunk
CP-CR-A
T = Space temperature sensor attached
Nose-5
AHU -4
CP-123-A
4 controllers
Main Mechanical Room 123
T T T T
To Site Monitoring Equipment shown on prior page
Lon TrunkLon Trunk
Lon Trunk
Lon Trunk
24 VAC
T
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SHEET NUMBER
JOB NUMBER
DATE
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Talon Small Building Network
Manager 587-724
Lon Trunk
Ethernet Port
RS-232
Serial Port
RS-485
Serial Port
Shield
- B-
B+
EGD
X2
CT
X1
UI1 G UI2 UI3 G UI4 UI5 G UI6 V+ G V+ NC1 C1 NO1NC2 C2 NO2 NC3 C3NO3NC4 C4 NO4
Inputs Outputs
Power Connection already connected from 120V source
Lon Trunk Connection
24 VAC Power Trunk
Lon Trunk Connection
24 VAC Power Trunk
TB - Power Lon
A/C Common Alarm
Air Conditioning Alarm
Underfloor Water DetectorOrange
Yellow
Red
White
WD - 1
H
T
RH & T Sensor
Notes:
1. 120VAC Power to be connected to main power connection in
SMP.
2. Mount Water Detector under raised access floor, directly in front of air conditioning unit.
3. Mount Discharge Temp and Humidity sensor directly in the airflow path of the airconditioning unit under the raised access floor.
Network Manager 1 Wiring
N et w or k M an ag er
W iri ng
LonWorks Network Wiring Requirem ents:
Max. Total W ire Length
Max.
N ode to N ode Length
Max. Total Wire Length (N ote 2)
Max. N ode to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Notes:
1. Level 4 cable per NEMA standards (not equivalent to E IA /TIA Level 4 cable).
W indy C ity # 105540/S = 1000 ft spool.
2. Bus topology has a stub length limit of 10 ft. maximum.
Predator Controller Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to E IA /TIA Level 4 cable).
†Available in fixed lengths of 25, 50, and 100 feet
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
C onnection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation 32wire, 18AWG cable 22 AW G TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
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JOB NUMBER
DATE
CHECKED
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4645-0504
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Lon Trunk Connection
24 VAC Power Trunk
Lon Trunk Connection
24 VAC Power Trunk
TB - Power Lon
E N H
NETWORK
CONNECTION
IN 1
IN 2
IN 3
IN 4
IN 5
IN 6
OUT A1
OUT A2
OUT A3
OUT D2
OUT D1
OUT D5
OUT D6
OUT D4
OUT D3
OUT D8
OUT D7
BST
TALON
Predator Board Type:
Full
Notes:
1. 24VAC Power to be connected to power supply in SMP on 24
VAC Power Supply.
2. Network connection to be connected to Network Manager LON connection
3. DGM units to be installed in SMP.
4. Mount CT units on phase conductors at main input of PDU.
5. Tie to common alarm relay of respective PDU.
Legend
Predator / Raptor Controller Connection
Field Device Termination
Keyed Notes1
LonWorks Network Wiring Requirem ents:
Max. Total W ire Length
Max.
N ode to N ode Length
Max. Total Wire Length (N ote 2)
Max. N ode to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Notes:
1. Level 4 cable per NEMA standards (not equivalent to E IA /TIA Level 4 cable).
W indy C ity # 105540/S = 1000 ft spool.
2. Bus topology has a stub length limit of 10 ft. maximum.
Predator Controller Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to E IA /TIA Level 4 cable).
†Available in fixed lengths of 25, 50, and 100 feet
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
C onnection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AW G TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
CT
Phase 1 Current
CT
Phase 2 Current
CT
Phase 3 Current
1 2
Summary Alarm PDU Summary Alarm
Site Monitoring / PDU Units
Si te
M on ito rin g / P
D U
U ni ts
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JOB NUMBER
DATE
CHECKED
DRAWN
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4645-0504
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H
T
RH & T Sensor
24VDC Out 24VAC In
+ -- H G
DCP-1.5-W
Cut Jumper J3 and install jumper between 24VDC --terminal and 24VAC G terminal
E N H
NETWORK
CONNECTION
IN 1
IN 2
IN 3
IN 4
IN 5
IN 6
OUT A1
OUT A2
OUT A3
OUT D2
OUT D1
OUT D5
OUT D6
OUT D4
OUT D3
OUT D8
OUT D7
BST
TALON
Predator Board Type:
Full
A/C Common Alarm
Air Conditioning Alarm
H
T
RH Sensor
Site Monitoring / Air Conditioning Units
T-2T-3
T-1
Lon Trunk Connection
24 VAC Power Trunk
Lon Trunk Connection
24 VAC Power Trunk
TB - Power Lon
Notes:
1. 24VAC Power to be connected to power supply in SMP 1 Via 24
VAC Power Trunk.
2. Network connection to be connected to TB-Power/Lon terminal block in SMP 1 via Lon Trunk.
3. DGM units to be installed in 18" x12" x 6" Enclosure Mounted under raised access floor.
4. On DGM 5 omit temperature room sensor.
5. Mount Water Detector under raised access floor, directly in front of air conditioning unit.
6. Mount Discharge Temp and Humidity sensor directly in the airflow path of the airconditioning unit under the raised access floor.
7. Mount Room Sensors @ 5' 0" AFF at location (TBD).
Underfloor Water DetectorOrange
Yellow
Red
White
WD - 1
TB - Power Lon 3
TB - Power Lon 4
1 2
Si te
M on ito rin g / A ir C on di tio ni ng U ni ts
Legend
Predator / Raptor Controller Connection
Field Device Termination
Keyed Notes1
LonWorks Network Wiring Requirem ents:
Max. Total Wire Length
Max.
N ode to N ode Length
Max. Total Wire Length (Note 2)
Max. N ode to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Notes:
1. Level 4 cable per NEMA standards (not equivalent to E IA /TIA Level 4 cable).
W indy C ity # 105540/S = 1000 ft spool.
2. Bus topology has a stub length limit of 10 ft. maximum.
Predator Controller Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to E IA /TIA Level 4 cable).
†Available in fixed lengths of 25, 50, and 100 feet
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
C onnection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
R ecommendation 32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
Room Sensor - Connect to back of controller with Factory supplied cable
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JOB NUMBER
DATE
CHECKED
DRAWN
BF
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7/04
4645-0504
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Existing panel - Houses existing relay interface to moter control starters.
Also houses pnematic controls, to be removed.
Existing Panel - Field wiring connections to existing field devices.
New Control panel CP-123 A
2" Conduit
1" Conduit to devices
1/2" Conduit for Power
Functional Devices
PSH75A
Power Supply
Predator Controller #123 - 1
Plant
Predator Controller #123 - 2
Plant
Predator Controller #123 - 3
Plant
Predator Controller #123 - 4
Plant
TB
-1
Mechanical Room 123 Panel Layout Sheet 1
CP-123 B
CP-123 C
M ec ha ni ca l R oo m
P an el L ay ou t S he et
Notes:
1: Use existing power circiut from CP-123c.
2: Power Supply detail on controller wiring pages.
Functional Devices
PSH75A
Power Supply panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
TB-2
PSM
Power Supply
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JOB NUMBER
DATE
CHECKED
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4645-0504
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Mechanical Room 123 Heating & Cooling Plant Sequence of Operation page 1
M ec ha ni ca l R oo m
H ea tin g
C oo lin g Pl an t S eq ue nc e of O pe ra tio n pa ge
FREE COOLING LOOP CONTROL SEQUENCE
System Description: The free cooling circuit is condenser water for those air condition units not anticipated to operate in a cooling mode more than 14 hours per day. This loop provides condenser water during warm outside conditions and cold “free cooling” water during winter. The free cooling pumps (FCP – 1 & 2) operate continuous, one operating and one stand-by, to be alternated weekly by the BAS.
Sequence of operation:
Lead pump operates continuous.
Evaporator fan and pump control:
Outside air grater than 70 degrees F wet bulb, 34 BTU/#.
Evaporative cooler spray pump and fan motor speeds are all staged to provide 85 degrees F supply water temperature by BAS.
Outside air less than 70 degrees F wet bulb, 34 BTU/#.
Evaporative cooler spray pump and fan motor speeds are all staged to provide 45 degrees F supply water temperature by BAS.
With outdoor air temperature less than 35 degrees F spray pumps are de-energized by BAS, and basin heaters operate to hold 40 degrees basin water temperature by local temperature sensor.
0 deg F 60 deg F
120 deg F
125 deg F
HEAT RECOVERY LOOP CONTROL SEQUENCE
System Description: The heat recovery circuit supplies condenser water to air conditioning units that operates with a continuous significant cooling load. This circuit will provide waste heat for building heating. The operating temperature of the heat recovery circuit is controlled by the amount of heat rejected to the free cooling circuit thru the three way interface valve, or by free cooling provided thru the free cooling secondary loop. Similar to the free cooling pumps (FCP – 1 & 2), the free cooling secondary pumps (FCSP – 1 & 2) and heat recovery pumps (HRP – 1 & 2) are alternated weekly for equalized run time and status indication by the BAS.
Sequence of operation:
Outside air greater than 70 degrees Fahrenheit wet bulb, 34 BTU/#. Heat recovery and free cooling operation.
Free cooling secondary pumps are off.
The lead heat recovery pump operates continuous.
The three way interface valve (V-1) opens to maintain maximum 120 degrees return water temperature in the heat recovery circuit.
Outside air less than 70 degrees Fahrenheit wet bulb, 34 BTU/#. Heat recovery and free cooling operation.
Lead free cooling secondary pump operates continuous.
Lead heat recovery pump operates continuous.
If the heat recovery circuit return temperature at T-2 falls below the reset schedule T-2, valves V-1 and V-2 operate in sequence as follows:
The three way interface valve V-2 modulates closed to the free cooling loop to reduce free cooling and promote mechanical cooling in the computer area causing heat to be rejected to the heat recovery loop.
After V-2 is closed and the temperature at T-2 continues to fall the three way interface valve V-1 modulates closed to retain heat in the heat recovery circuit by closing to the free cooling loop.
If the heat recovery circuit return temperature at T-2 rises above the reset schedule T-2, valves V-1 and V-2 operate in the sequence as follows:
The three way interface valve V-2 modulates open to the free cooling loop to permit free cooling in the computer area reducing the heat rejection rate to the heat recovery loop to maintain the reset schedule T-2.
Reset Schedule T-2
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Mechanical Room 123 Heating & Cooling Plant Sequence of Operation page 2
M ec ha ni ca l R oo m
H ea tin g
C oo lin g Pl an t S eq ue nc e of O pe ra tio n pa ge
SPACE HEATING LOOP SEQUENCE OF OPERATION
System Description: The boiler (HWB-1) is equipped to stage its operation in a 13 steps via analog signal from the BAS, which will maintain the reset schedule shown for T-3 on the system schematic M-14. Hot water supply temperature is reset inversely with outdoor air temperature similar to the heat recovery loop, but five degrees lower to keep the boiler off line when the heat recovery loop is able to meet the load. Hot water pumps (HWP- 1 & 2) are equipped with differential pressure switches for status monitoring, and will be staged weekly by the BAS.
Sequence of operation:
Lead hot water pump operates continuous. Pumps are sequenced weekly to maintain even wear on pumps.
The two position, three way interface valve (V-3) is used to separate the space heating loop from the heat recovery loop, when heat recovery loop is unable to maintain at a minimum, 5 deg F warmer water than the hot water return. V-3 will also be used to isolate the hot water loop for maintenance purposes.
0 deg F 60 deg F
115 deg F
120 deg F
Reset Schedule T-3
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DI Source Signal + Common -
Lon Network
IN1
DI Source Signal + Common -
IN2
DI Source Signal + Common -
IN3
DI Source Signal + Common -
IN4
DI Source Signal + Common -
IN5
DI Source Signal + Common -
IN6
Common Signal Out
OUTA1
Common Signal Out
OUTA2
Common Signal Out
OUTA3
24VAC
Triac Sw
OUTD1
24VAC
Triac Sw
OUTD2
24VAC
Triac Sw
OUTD3
24VAC
Triac Sw
OUTD4
24VAC
Triac Sw
OUTD5
24VAC
Triac Sw
OUTD6
24VAC
Triac Sw
OUTD7
4224VAC
Triac Sw
OUTD8
H N E
Controller A-123-1 587-292 Staefa 4 Loop
OR
OR
panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
Notes:
1. Predator common terminals are internally connected to neutral.
2. Terminal blocks have the panel letter designation before the terminal number on each block. The designation MS is for the moter starter terminal strip in panel C.
3. Terminal Block C-TB-MS is an existing terminal block in the C enclosure. Relay outputs to be tied to these outputs, and existing terminal #s will be added to AS BUILT DRAWINGS.
4. Terminal Block B-TB is an existing terminal block in the B enclosure. Existing device wiring runs to these blocks, that will be tied to controller inputs. Terminal #s will be added to AS BUILT
DRAWINGS.
5 . Power Supply wiring shown on Page 2 of the 123-A panel wiring diagrams.
(Not Polarity Sensitive) LonTalk TP/FT-10 LonTalk TP/FT-10
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mA
A-TB1
ohm
T1 - 24V AC Line T1 - 24V AC Neutral T1 - Ground
PSM - 24V DC "+"
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mAPSM - 24V DC "+" ohm
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mAPSM - 24V DC "+" ohm
Room Sensor - Connect to back of controller with Factory supplied cable
587-184
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
RIBMN24S Panel 123 -C
C-TB-MS
RIBMN24S Panel 123 -C
FCP-1(Tower Pump) Status
FCP-2 (Tower Pump) Status
FC Supply Water Temp (From Tower)
FC Total Return Water Temp (To Tower)
FC Loop Return Water Temp (Before Pumps)
FCP-1(Tower Pump)
FCP-2(Tower Pump)
MST - xxx MST - xxx MST - xxx MST - xxx
Mechanical Room Panel 123-A Wiring Sheet 1
M ec ha ni ca l R oo m
P an el
-A
W iri ng S he et
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
DI Source Signal + Common -
Lon Network
IN1
DI Source Signal + Common -
IN2
DI Source Signal + Common -
IN3
DI Source Signal + Common -
IN4
DI Source Signal + Common -
IN5
DI Source Signal + Common -
IN6
Common Signal Out
OUTA1
Common Signal Out
OUTA2
Common Signal Out
OUTA3
24VAC
Triac Sw
OUTD1
24VAC
Triac Sw
OUTD2
24VAC
Triac Sw
OUTD3
24VAC
Triac Sw
OUTD4
24VAC
Triac Sw
OUTD5
24VAC
Triac Sw
OUTD6
24VAC
Triac Sw
OUTD7
4224VAC
Triac Sw
OUTD8
H N E
Controller A-123-2 587-292 Staefa 4 Loop
A-TB1
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mA
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mA
C-TB-MS
RIBMN24S Panel 123 -C
RIBMN24S Panel 123 -C MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx
PSM - 24V DC "+"
ohm ohm
PSM - 24V DC "+"
T1 - 24V AC Line T1 - 24V AC Neutral T1 - Ground
FCSP-1(Sec Free Cool Pump) Status
SFCS Supply Water Temp (For Sec Loop)
FCSP-1(Sec Free Cool Pump)
FCSP-2(Sec Free Cool Pump) Status
HRP-1(Heat Rejection Pump) Status
HRP-2(Heat Rejection Pump) Status
SFCR Return Water Temp (For Sec Loop)
RIBMN24S Panel 123 -C
RIBMN24S Panel 123 -C
FCSP-2(Sec Free Cool Pump)
HRP-1(Heat Rejection Pump)
HRP-2(Heat Rejection Pump)
RIBMN24S Panel 123 -C MST - xxx MST - xxx Main Mech Room Exhaust Fan
Ventilation Air Damper
2 GMA121.1P
1 Actuator
Main Mech Room Ventalation Damper
T
TI
TL
E
SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
D
IT
C O
Revisions:
B U
IL
D
IN
G
C O
N
TR
O
LS
D
IV
IS
LA
C
KL
A N
D D
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T.
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-3
Boiler SST Circuit
DI Source Signal + Common -
Lon Network
IN1
DI Source Signal + Common -
IN2
DI Source Signal + Common -
IN3
DI Source Signal + Common -
IN4
DI Source Signal + Common -
IN5
DI Source Signal + Common -
IN6
Common Signal Out
OUTA1
Common Signal Out
OUTA2
Common Signal Out
OUTA3
24VAC
Triac Sw
OUTD1
24VAC
Triac Sw
OUTD2
24VAC
Triac Sw
OUTD3
24VAC
Triac Sw
OUTD4
24VAC
Triac Sw
OUTD5
24VAC
Triac Sw
OUTD6
24VAC
Triac Sw
OUTD7
4224VAC
Triac Sw
OUTD8
H N E
Controller A-123-3 587-292 Staefa 4 Loop panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
Notes:
1. Predator common terminals are internally connected to neutral.
2. Terminal blocks have the panel letter designation before the terminal number on each block. The designation MS is for the moter starter terminal strip in panel C.
3. Terminal Block C-TB-MS is an existing terminal block in the C enclosure. Relay outputs to be tied to these outputs, and existing terminal #s will be added to AS BUILT DRAWINGS.
4. Terminal Block B-TB is an existing terminal block in the B enclosure. Existing device wiring runs to these blocks, that will be tied to controller inputs. Terminal #s will be added to AS BUILT
DRAWINGS.
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mA
A-TB1
ohm
T1 - 24V AC Line T1 - 24V AC Neutral T1 - Ground
PSM - 24V DC "+"
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mAPSM - 24V DC "+" ohm
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mAPSM - 24V DC "+" ohm
GR
PSH75A
120V/24V - 75 VA
Transformer
T1 T1 - 24V AC Line T1 - 24V AC Neutralblue yellow
T1 - Groundgn
120V AC Line 120V AC Neutral Ground
A-TB2
120 VAC
PSM - 24 VDC --
PSM
Note : Bond Neutral and Ground to earth ground, on secondary of T1. Also tie 24 VDC -- to earth ground on PSM.
PSM - 24 VDC +
PSH75A
120V/24V - 75 VA
Transformer
T2 T2 - 24V AC Line T2 - 24V AC Neutralblue yellow
T2 - Groundgn
Enclosure A Power Supply Detail
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
Contact provided by flow switch on pumps.
B-TB-xxx B-TB-xxx
RIBMN24S Panel 123 -C
C-TB-MS
RIBMN24S Panel 123 -C
HWP-1(Hot Water Pump) Status
HWP-1 (Hot Water Pump)MST - xxx MST - xxx MST - xxx MST - xxx
Mechanical Room Panel 123-A Wiring Sheet 2
M ec ha ni ca l R oo m
P an el
-A
W iri ng S he et
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
HRS Supply Water Temp (Heat Recovery Loop)
Secondary Loop Free Cooling Valve (V-2) Modulating
Surface Mount Pipe Sensor536-780 544-343- 100 ohm RTD
+ 4-20mAPSM - 24V DC "+" ohm
U G
GO
Y Gray
Blk
Pink Red
0 -10
VDC
Modulating valve
U G
GO
Y Gray
Blk
Pink Red
0 -10
VDC
Modulating valve
HWP-2 (Hot Water Pump)
HWP-2(Hot Water Pump) Status
T1 - 24V AC Line T1 - 24V AC Neutral
T1 - 24V AC Line T1 - 24V AC Neutral
Heat Recovery Loop Valve (V-1) Modulating
HRR Return Water Temp (Heat Recovery Loop)
HWS Supply Water Temp (Hot Water Loop)
HWR Return Water Temp (Hot Water Loop)
2 2 position 1 Actuator
Hot Water Loop Valve (V-3) 2 position
LonTalk TP/FT-10 LonTalk TP/FT-10 To TB-OR / OR
RIBU1C Boiler Control Panel Boiler SST Interlock
Boiler 4/20 ma Reset Circuit
Boiler Reset Signal
T
TI
TL
E
SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
D
IT
C O
Revisions:
B U
IL
D
IN
G
C O
N
TR
O
LS
D
IV
IS
LA
C
KL
A N
D D
R
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-3
DI Source Signal + Common -
Lon Network
IN1
DI Source Signal + Common -
IN2
DI Source Signal + Common -
IN3
DI Source Signal + Common -
IN4
DI Source Signal + Common -
IN5
DI Source Signal + Common -
IN6
Common Signal Out
OUTA1
Common Signal Out
OUTA2
Common Signal Out
OUTA3
24VAC
Triac Sw
OUTD1
24VAC
Triac Sw
OUTD2
24VAC
Triac Sw
OUTD3
24VAC
Triac Sw
OUTD4
24VAC
Triac Sw
OUTD5
24VAC
Triac Sw
OUTD6
24VAC
Triac Sw
OUTD7
4224VAC
Triac Sw
OUTD8
H N E
Controller A-123-4 587-292 Staefa 4 Loop panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
Notes:
1. Predator common terminals are internally connected to neutral.
2. Terminal blocks have the panel letter designation before the terminal number on each block. The designation MS is for the moter starter terminal strip in panel C.
3. Terminal Block C-TB-MS is an existing terminal block in the C enclosure. Relay outputs to be tied to these outputs, and existing terminal #s will be added to AS BUILT DRAWINGS.
4. Terminal Block B-TB is an existing terminal block in the B enclosure. Existing device wiring runs to these blocks, that will be tied to controller inputs. Terminal #s will be added to AS BUILT
DRAWINGS.
A-TB1
T1 - 24V AC Line T1 - 24V AC Neutral T1 - Ground
GR
PSH75A
120V/24V - 75 VA
Transformer
T1 T1 - 24V AC Line T1 - 24V AC Neutralblue yellow
T1 - Groundgn
120V AC Line 120V AC Neutral Ground
A-TB2
120 VAC
PSM - 24 VDC --
PSM
Note : Bond Neutral and Ground to earth ground, on secondary of T1. Also tie 24 VDC -- to earth ground on PSM.
PSM - 24 VDC +
PSH75A
120V/24V - 75 VA
Transformer
T2 T2 - 24V AC Line T2 - 24V AC Neutralblue yellow
T2 - Groundgn
Enclosure A Power Supply Detail
RIBMN24S Panel 123 -C
C-TB-MS
RIBMN24S Panel 123 -C
MST - xxx MST - xxx MST - xxx MST - xxx
Mechanical Room Panel 123-A Wiring Sheet 3
M ec ha ni ca l R oo m
P an el
-A
W iri ng S he et
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
Evaporative Cooler 1 Low Speed
Contact provided on moter starter.
TB-MS-xxx TB-MS-xxx
Contact provided on moter starter.
TB-MS-xxx TB-MS-xxx
Contact provided on moter starter.
TB-MS-xxx TB-MS-xxx
Contact provided on moter starter.
TB-MS-xxx TB-MS-xxx
Contact provided on moter starter.
TB-MS-xxx TB-MS-xxx
Contact provided on moter starter.
TB-MS-xxx TB-MS-xxx
RIBMN24S Panel 123 -C
RIBMN24S Panel 123 -C
RIBMN24S Panel 123 -C
RIBMN24S Panel 123 -C
MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx MST - xxx
Evaporative Cooler 1 High Speed
Evaporative Cooler 1 Spray Pump
Evaporative Cooler 2 Low Speed
Evaporative Cooler 2 High Speed
Evaporative Cooler 2 Spray Pump
Evaporative Cooler 1 Low Speed Status
Evaporative Cooler 1 High Speed Status
Evaporative Cooler 1 Spray Pump Status
Evaporative Cooler 2 Low Speed Status
Evaporative Cooler 2 High Speed Status
Evaporative Cooler 2 Spray Pump Status
LonTalk TP/FT-10 LonTalk TP/FT-10 To TB-OR / OR
T
TI
TL
E
SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
D
IT
C O
Revisions:
B U
IL
D
IN
G
C O
N
TR
O
LS
D
IV
IS
LA
C
KL
A N
D D
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IV
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-3
Existing Panel - Field wiring connections to existing field devices.
Conduit to dedicated Branch Circuit.
Circuit to be determined in field.
Functional Devices
PSH75A
Power Supply
TB
-1
Predator Controller #123 - 5
AHU - 5
Predator Controller #123 - 6
AHU - 8
Mechanical Room 123 Panel Layout Sheet 2
M ec ha ni ca l R oo m
P an el L ay ou t S he et
Predator Controller #123 - 7
AHU - 6
TB
-2
PSM
Power Supply
New Control panel CP-123 E
CP-123 D
Re la ys Re la ys
Re la ys
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable† panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
GR
PSH75A
120V/24V - 75 VA
Transformer
T1 T1 - 24V AC Line T1 - 24V AC Neutralblue yellow
T1 - Groundgn
120V AC Line 120V AC Neutral Ground
TB2
120 VAC
PSM - 24 VDC --
PSM
Note : Bond Neutral and Ground to earth ground, on secondary of T1. Also tie 24 VDC -- to earth ground on PSM.
PSM - 24 VDC +
Enclosure E Power Supply Detail
Notes:
1: Power to panel E to be run from a dedicated branch circuit, from UPS power.
T
TI
TL
E
SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
D
IT
C O
Revisions:
B U
IL
D
IN
G
C O
N
TR
O
LS
D
IV
IS
LA
C
KL
A N
D D
R
IV
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T.
L
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IS
, M
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(3
) 9
-3
Return Air
POWERS
L H
FI
LT
E R
D X
C oi l
Supply Air Temp
Existing
Differential Pressure Switch
Kele
ST-024-XH
Use Existing Duct Smoke Detector, to stop fan if activated.
AHU-5: UPS room Cooling
Fan Status Veris H900
Current Switch Return Air
Temp Kele
ST-024-XH
Fan Start Stop by BAS Staefa
587-184 Space
Sensor w/ Override
Setpoint
Room sensor located in controlled space.
CONSTANT VOLUME, SELF-CONTAINED, WATER COOLED AIR CONDITIONING UNIT (AC – 5)
System Description: Constant volume, self-contained, water cooled air conditioning unit. Interface with BAS provides remote on off, temperature control, and status indication for maintenance support. Due to constant and critical load on this unit, night set back is not appropriate for this unit. Unit is not provided with heat.
Sequences:
Unit fan runs continuous. Stop fan on smoke detection in unit discharge duct.
1. Room temperature control. A Room temperature sensor on the BAS, sequences cooling to maintain, 70 deg F (adj) room temperature.
2. A unit-mounted water-regulating valve controlled by refrigerant circuit head pressure modulates the water flow thru the heat exchanger (water cooled condenser).
BAS will monitor, discharge air temperature, return air temperature, mixed air temperature, fan, and filter status.
AHU 5 Simple Flow Diagram & Sequence of Operation
A H
U
S im pl e
Fl ow
D ia gr am
S eq ue nc e of O pe ra tio n2 stage
DX controlled by BAS.
T
TI
TL
E
SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
D
IT
C O
Revisions:
B U
IL
D
IN
G
C O
N
TR
O
LS
D
IV
IS
LA
C
KL
A N
D D
R
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T.
L
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IS
, M
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(3
) 9
-3
DI Source Signal + Common -
Lon Network
IN1
DI Source Signal + Common -
IN2
DI Source Signal + Common -
IN3
DI Source Signal + Common -
IN4
DI Source Signal + Common -
IN5
DI Source Signal + Common -
IN6
Common Signal Out
OUTA1
Common Signal Out
OUTA2
Common Signal Out
OUTA3
24VAC
Triac Sw
OUTD1
24VAC
Triac Sw
OUTD2
24VAC
Triac Sw
OUTD3
24VAC
Triac Sw
OUTD4
24VAC
Triac Sw
OUTD5
24VAC
Triac Sw
OUTD6
24VAC
Triac Sw
OUTD7
4224VAC
Triac Sw
OUTD8
H N E
Controller E-123-5 587-286 Staefa UV DX panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
Notes:
1. Predator common terminals are internally connected to neutral.
2. Terminal blocks have the panel letter designation before the terminal number on each block.
3. Tie controller outputs to thermostat low voltage inputs to control AHU.
4. Install Hawkeye current switch around one phase conductor or the main fan power circuit, after the fan contactor.
5. No outside air on AHU 5.
6. Input 6 to be used for compressor 2 status on AHU 6.
E-TB1
T1 - 24V AC Line T1 - 24V AC Neutral T1 - Ground
Mechanical Room Panel 123-E AHU 5 Wiring
M ec ha ni ca l R oo m
P an el
-E
A H
U
W iri ng
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
Discharge Air Temperature Sensor
GR
PSH75A
120V/24V - 75 VA
Transformer
T1 T1 - 24V AC Line T1 - 24V AC Neutralblue yellow
T1 - Groundgn
120V AC Line 120V AC Neutral Ground
TB2
120 VAC
PSM - 24 VDC --
PSM
Note : Bond Neutral and Ground to earth ground, on secondary of T1. Also tie 24 VDC -- to earth ground on PSM.
PSM - 24 VDC +
Enclosure E Power Supply Detail
ST-D24-XH Duct Sensor10K OHM
ST-D24-XH Duct Sensor10K OHM
Existing DP Switch.
Note: IN 5 is not avalible.
Must be configured as a Low Temp. Sensor not used.
RIBMN24S Panel 123 -E
RIBMN24S Panel 123 -E
T1 - 24V AC Line
T1 - 24V AC Neutral
RIBMN24S Panel 123 -E
Return Air Temperature Sensor
Fan Status Indication
Filter Status Indication
H900 Hawkeye Current Switch
Fan Start Stop G R
Room Sensor - Connect to back of controller with Factory supplied cable
587-184
G Y1 Cooling Stage 1
Y2 G Cooling Stage 2
LonTalk TP/FT-10 LonTalk TP/FT-10OR
OR
H900 Hawkeye Current Switch
Compressor 2 AHU 6 Status Indication
T
TI
TL
E
SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
D
IT
C O
Revisions:
B U
IL
D
IN
G
C O
N
TR
O
LS
D
IV
IS
LA
C
KL
A N
D D
R
IV
E S
T.
L
O U
IS
, M
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(3
) 9
-3
Return Air
POWERS
L H
FI
LT
E R
D X
C oi l
Supply Air Temp
Existing
Differential Pressure Switch
Kele
ST-024-XH
Use Existing Duct Smoke Detector, to stop fan if activated.
AHU-8 : NW Lower Level
Fan Status Veris H900
Current Switch
Return Air Temp Kele
ST-024-XH
Fan Start Stop by BAS 2 stage DX controlled by BAS.
Staefa 587-184 Space
Sensor w/ Override
SetpointRoom sensor located in controlled space.
AHU 8 Simple Flow Diagram & Sequence of Operation
A H
U
S im pl e
Fl ow
D ia gr am
S eq ue nc e of O pe ra tio n
Ave Mixed Air Temp Staefa
535-493
Outside Air Damper 2 position spring return
Siemens
GCA-121-1U
Damper operation by BAS
CONSTANT VOLUME, SELF-CONTAINED, WATER COOLED AIR CONDITIONING UNIT (AC – 8)
System Description: Constant volume, self-contained, water cooled air conditioning unit. Interface with BAS provides remote on off, and temperature control and status indication for maintenance support. Night set back will be accomplished via the BAS control of the unit. Unit is not provided with heat, as space heating is done via the fan terminal units.
Sequence:
Unoccupied: Unit fan is off. Outside air damper closes any time the fan stops.
Occupied: Unit fan runs continuous, outside air damper opens, via BAS outputs. Stop fan on smoke detection in unit discharge duct.
1. Room temperature control. A Room temperature sensor on the BAS, sequences cooling to maintain 74 deg F (adj) room temperature during occupied operation, and 78 deg F (adj) during unoccupied operation.
2. A unit-mounted water-regulating valve controlled by refrigerant circuit head pressure modulates the water flow thru the heat exchanger (water cooled condenser).
BAS will monitor, discharge air temperature, return air temperature, mixed air temperature, fan, and filter status.
T
TI
TL
E
SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
D
IT
C O
Revisions:
B U
IL
D
IN
G
C O
N
TR
O
LS
D
IV
IS
LA
C
KL
A N
D D
R
IV
E S
T.
L
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IS
, M
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(3
) 9
-3
DI Source Signal + Common -
Lon Network
IN1
DI Source Signal + Common -
IN2
DI Source Signal + Common -
IN3
DI Source Signal + Common -
IN4
DI Source Signal + Common -
IN5
DI Source Signal + Common -
IN6
Common Signal Out
OUTA1
Common Signal Out
OUTA2
Common Signal Out
OUTA3
24VAC
Triac Sw
OUTD1
24VAC
Triac Sw
OUTD2
24VAC
Triac Sw
OUTD3
24VAC
Triac Sw
OUTD4
24VAC
Triac Sw
OUTD5
24VAC
Triac Sw
OUTD6
24VAC
Triac Sw
OUTD7
4224VAC
Triac Sw
OUTD8
H N E
Controller E-123-6 587-286 Staefa UV DX panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
Notes:
1. Predator common terminals are internally connected to neutral.
2. Terminal blocks have the panel letter designation before the terminal number on each block.
3. Tie controller outputs to thermostat low voltage inputs to control AHU.
4. Install Hawkeye current switch around one phase conductor or the main fan power circuit, after the fan contactor.
5. Nose monitor will control OA damper of both AHU #6 and AHU #8.
The monitor will be mounted on Unit #6. OA is pulled from the same source.
E-TB1
T1 - 24V AC Line T1 - 24V AC Neutral T1 - Ground
Mechanical Room Panel 123-E AHU 8 Wiring
M ec ha ni ca l R oo m
P an el
-E
A H
U
W iri ng
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
Discharge Air Temperature Sensor
GR
PSH75A
120V/24V - 75 VA
Transformer
T1 T1 - 24V AC Line T1 - 24V AC Neutralblue yellow
T1 - Groundgn
120V AC Line 120V AC Neutral Ground
TB2
120 VAC
PSM - 24 VDC --
PSM
Note : Bond Neutral and Ground to earth ground, on secondary of T1. Also tie 24 VDC -- to earth ground on PSM.
PSM - 24 VDC +
Enclosure E Power Supply Detail
ST-D24-XH Duct Sensor10K OHM
ST-D24-XH Duct Sensor10K OHM
Contact provided Air Handling Unit.
Note: IN 5 is not avalible. Must be configured as a Low Temp. Sensor not used.
RIBMN24S Panel 123 -E
RIBMN24S Panel 123 -E
T1 - 24V AC Line
T1 - 24V AC Neutral
RIBMN24S Panel 123 -E
RIBMN24S Panel 123 -E
Return Air Temperature Sensor
Fan Status Indication
Filter Status Indication
H900 Hawkeye Current Switch
Fan Start Stop
Outside Air 2 Position Damper Ventilation Air
Damper
2 GMA121.1P
1 Actuator
G Y1
Y2
G
G
R
Cooling Stage 1
Cooling Stage 2
Room Sensor - Connect to back of controller with Factory supplied cable
587-184
PSM - 24V DC "+"
36 " Duct Ave.
Sensor535-493 544-343- 100 ohm RTD + 4-20mA ohm
Mixed Air Temperature Sensor
LonTalk TP/FT-10 LonTalk TP/FT-10 To TB-OR / OR
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SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
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7/04
4645-0504
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Return Air
FI
LT
E R
D X
C oi l
Supply Air Temp
Existing
Kele
ST-024-XH
Use Existing Duct Smoke Detector, to stop fan if activated.
AHU-6 : VAV Lower Level VAV units - 7, 8, & 9.
Fan Terminal Units - 11, & 12.
Fan Status Veris H900
Current Switch
Return Air Temp Kele
ST-024-XH
Fan Start Stop by BAS
AHU 6 Simple Flow Diagram & Sequence of Operation
A H
U
S im pl e
Fl ow
D ia gr am
S eq ue nc e of O pe ra tio n
Ave Mixed Air Temp Staefa
535-493
Outside Air Damper 2 position spring return
Siemens
GCA-121-1U
Damper operation by BAS DX control by internal unit controls.
Discharge reset signal by BAS.
Locate pressure tap in supply duct adjacent to unitary pressure tap.
Setra
2641-2R5WD-11-A1-E
Differential Pressure Transducer
POWERS
L H
Compressor 1 Status Veris H900
Current Switch
Compressor 2 Status Veris H900
Current Switch
Unitary contacts
Filter Status
VARIABLE AIR VOLUME, SELF-CONTAINED, WATER COOLED AIR CONDITIONING UNIT WITH FREE COOLING (AC – 1, 2, 4, AND 6)
System Description: Variable air volume, self-contained, water cooled air conditioning unit with water-side economizer coil. Interface with BAS will provide scheduled (day/night) operation. Because the building is heated with waste heat from the computer room night set back is not required.
Sequence:
Unoccupied: Unit fan is off. Outside air damper closes any time the fan stops.
Occupied: Unit fan runs continuous, outside air damper opens, via BAS outputs. Stop fan on smoke detection in unit discharge duct.
Factory furnished controls include the following:
1. Static pressure control. High side static pressure sensor to be located in the medium pressure duct system at approximately two thirds the longest run of the system. This pressure probe provides static pressure input to a factory mounted controller in the unit to position inlet vanes on the supply air fan.
2. Discharge air temperature (DAT) control. A temperature sensor in the fan discharge is input to a factory mounted controller that sequences compressors, steps of unloading and hot gases bypass as required to provide constant discharge air temperature. DAT will be reset based on average VAV/FTU zone load. DAT will follow Reset Schedule DAT-1.
3. Water-side economizer cycle. An inlet water sensor acting thru a factory mounted controller sequences a two position three way control valve to divert the inlet water thru the water-side economizer coil when the inlet water temperature falls below 70 degrees. A unit mounted water regulating valve controlled by refrigerant circuit head pressure modulates the water flow thru the heat exchanger.
4. Minimum outside air damper control. Two position outside damper will be opened during normal occupied operation, to provide fresh air. The outside air damper will close during unoccupied operation, and during occupied operation when carbon monoxide (CO), or volatile organic compounds (VOCs), exceed acceptable levels. The damper will remain closed, for a time based on the severity of how far the acceptable level set point had been exceeded.
BAS will monitor, duct static pressure, discharge air temperature, return air temperature, mixed air temperature, mixed air humidity, mixed air CO2, mixed air CO, mixed air VOC, Compressor status, fan status, and filter status.
Nose 5 Monitor
Nose 5 monitor to sense mixed air temp, relative humidity (RH), carbon dioxide (CO2), carbon monoxide (CO), and volative organic componds (VOCs).
50 deg F
70 deg F
Reset Schedule DAT-1
0% 100% Average VAV/FTU Cooling Load
Discharge Air Setpoint
T
TI
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SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
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7/04
4645-0504
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DI Source Signal + Common -
Lon Network
IN1
DI Source Signal + Common -
IN2
DI Source Signal + Common -
IN3
DI Source Signal + Common -
IN4
DI Source Signal + Common -
IN5
DI Source Signal + Common -
IN6
Common Signal Out
OUTA1
Common Signal Out
OUTA2
Common Signal Out
OUTA3
24VAC
Triac Sw
OUTD1
24VAC
Triac Sw
OUTD2
24VAC
Triac Sw
OUTD3
24VAC
Triac Sw
OUTD4
24VAC
Triac Sw
OUTD5
24VAC
Triac Sw
OUTD6
24VAC
Triac Sw
OUTD7
4224VAC
Triac Sw
OUTD8
H N E
Controller E-123-7 587-292 Staefa Four Loop panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
Notes:
1. Predator common terminals are internally connected to neutral.
2. Terminal blocks have the panel letter designation before the terminal number on each block.
3. Tie Start Stop contacts to AHU, note terminal block and terminals on
AS BUILT DRAWINGS.
4. Install Hawkeye current switch around one phase conductor of the main fan power circuit, after the fan contactor.
5. Install Hawkeye current switch around one phase conductor of the respective compressor that is being monitored. Compressor #2 will be run to AHU 5 controller.
6. Install Nose monitor in aspirator enclosure, in mixed air section of AHU. Monitor will control OA damper of both AHU #6 and AHU #8.
E-TB1
T1 - 24V AC Line T1 - 24V AC Neutral T1 - Ground
Mechanical Room Panel 123-E AHU 6 Wiring
M ec ha ni ca l R oo m
P an el
-E
A H
U
W iri ng
Max. Total Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable†
Discharge Air Temperature Sensor
GR
PSH75A
120V/24V - 75 VA
Transformer
T1 T1 - 24V AC Line T1 - 24V AC Neutralblue yellow
T1 - Groundgn
120V AC Line 120V AC Neutral Ground
TB2
120 VAC
PSM - 24 VDC --
PSM
Note : Bond Neutral and Ground to earth ground, on secondary of T1. Also tie 24 VDC -- to earth ground on PSM.
PSM - 24 VDC +
Enclosure E Power Supply Detail
ST-D24-XH Duct Sensor10K OHM
ST-D24-XH Duct Sensor10K OHM
Contact provided Air Handling Unit.
RIBMN24S Panel 123 -E
T1 - 24V AC Line
T1 - 24V AC Neutral
Return Air Temperature Sensor
Fan Status Indication
Filter Status Indication
H900 Hawkeye Current Switch
Fan Start Stop
Outside Air 2 Position Damper Ventilation Air
Damper
2 GMA121.1P
1 Actuator
PSM - 24V DC "+"
36 " Duct Ave.
Sensor535-493 544-343- 100 ohm RTD + 4-20mA ohm
Mixed Air Temperature Sensor ohm
2641-2R5WD-11-A1-E
VAV Sys D. Pressure
+ Pressure
- Transducer Duct Static Pressure PSM - 24V DC "+"
RIBMN24S Panel 123 -E
To TB-OR / OR
Discharge Air Reset
H900 Hawkeye Current Switch Compressor 1 Status Indication
Room sensor cable White/orange Room sensor cable White/blue
Nose 5 Monitor Lon Lon
24 VAC
24 VAC
LonTalk TP/FT-10 LonTalk TP/FT-10
T1 - 24V AC Line T1 - 24V AC Neutral
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SHEET NUMBER
JOB NUMBER
DATE
CHECKED
DRAWN
BF
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7/04
4645-0504
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New Control panel CP-323 A
2" Conduit
1" Conduit to devices
1/2" Conduit for Power
Existing High Voltage
Disconnect
Predator Controller #323 - 1
AHU 1
Predator Controller #323 - 2
AHU 2
Predator Controller #323 - 3
AHU 10
TB
-1
Mechanical Room 323 (West Fan Room) Panel Layout
CP-323 B CP-323 C
M ec ha ni ca l R oo m
(W es t F an
R oo m ) P an el
L ay ou t
TB-1(existing)
TB-2
PSM
Power Supply
Re la ys Re la ys
Functional Devices
PSH75A
Power Supply
TB-2
PSM
Power Supply Re la ys
Notes:
1. Run power to panels A & B from a dedicated branch circuit from UPS power. Max. Total
Wire Length
Max.
Node to Node Length
Max. Total Wire Length (Note 2)
Max. Node to Node Length
22 AWG Level 4 (Note 1)
1640 ft 1312 ft 4593 ft 4593 ft
Predator Controller Wiring Requirem ents:
LonWorks Network Wiring Requirem ents:
*Level IV cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
1. Level 4 cable per NEMA standards (not equivalent to EIA/TIA Level 4 cable).
Windy C ity # 105540/S = 1000 ft spool.
Notes:
18–22 AWG TP
16–20 AWG per local code and current/length voltage drop requirements
Connection Type 24 Vac input Network connection Predator Room Temperature Application Inputs Analog outputs D igital outputs
Recommendation
Wire Type and Gauge
Free Topology Bus Topology
18–22 AWG TP
32wire, 18AWG cable 22 AWG TP, Level IV* Pre-terminated, plenum-rated, 3-pair cable† panel wiring field wiring bold terminal # = common
Legend
Wire Color Convention orange -LonTalk TP/FT-10 red - 24VDC "+" black - 24VDC "-" yellow - 24VAC Line blue - 24VAC Neutral green - earth ground white - controller 1 I/O(s) gray - controller 2 I/O(s) violet - controller 3 I/O(s) brown - controller 4 I/O(s) pink - controller 5 I/O(s)
GR
PSH75A
120V/24V - 75 VA
Transformer
T1 T1 - 24V AC Line T1 - 24V AC Neutralblue yellow
T1 - Groundgn
120V AC Line 120V AC Neutral Ground
TB2
120 VAC
PSM - 24 VDC --
PSM
Note : Bond Neutral and Ground to earth ground, on secondary of T1. Also tie 24 VDC -- to earth ground on PSM.
PSM - 24 VDC +
Enclosure A & B Power Supply Detail
Existing panel - Has Existing devices from aux unit in this half of panel.
#10.
TB-1
Network Manager 587-730
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JOB NUMBER
DATE
CHECKED
DRAWN
BF
TM
7/04
4645-0504
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Entry Level
Upper Level
FTU 13
East Fan RoomWest Fan Room
FTU 6
FTU 7
Lon Trunk
Lon Trunk
VAV 14
FTU 14VAV 13 VAV 10 VAV 11 VAV 12
Lon Trunk
24 VAC 24 VAC
FTU 15VAV 18
24 VAC
Lon Trunk
AHU 7
Fan Room
FTU 2 FTU 1
VAV 16
FTU 8 FTU 3
VAV 6
FTU 9
VAV 5
FTU 10
VAV 4
24 VAC 24 VAC 24 VAC
Lon Trunk
VAV 1
FTU 5
VAV 2
FTU 4
VAV 3
24 VAC 24 VAC
Lon Trunk
24 VAC
Network manger 2 Lon and Power Trunk
N et w or k m an ge r 2 L on a nd P ow er
T ru nk
Network Manager
Network Manager 587-730
T T T
T
T T
VAV 15
24 VAC
CP-323-A
3 controllers
Lon Trunk
Nose-5
AHU -1
Nose-5
AHU -2
T
T T T
Lon Trunk
24 VAC
CP-323-B
VAV 21 VAV 20
T T
VAV 17
24 VAC
Lon Trunk
CP-306-A
1 controller
CP-306-B
1 controller
Nose-5
AHU -4
24 VAC
Lon Trunk
Nose-5
AHU -7
CP-LD-A
2 controllers
T T T T T TT T T T
T = Space temperature sensor attached
Lon Trunk Lon Trunk
Lon Trunk
24 VAC
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JOB NUMBER
DATE
CHECKED
DRAWN
BF
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7/04
4645-0504
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Talon Small…
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