CLIN001 - B385 Evapco (3) ESWB 12-45N18 Engineering Package 08.13.19.pdf

(3) ESWB 12-45N18

Project Details

Project Name : APG Bldg 385 Location: TBD

Date: 8/13/2019 Customer:

Contact:

Contact Email:

Product Description The ESWB utilizes fill media in conjunction with a closed loop coil providing sensible and latent heat transfer. The ESWB provides superior evaporative cooling performance as a result of its hybrid technology and its full footprint patented Sensi-Coil®, featuring CrossCool™ Internal Tube Enhancement. This results in the most efficient closed circuit coolers in the industry with the lowest connected fan horsepower and smallest footprint. With the coil located out of the air stream, only sensible cooling is utilized, resulting in no evaporation on the coil which reduces scale buildup!

Selection Criteria Total Each Unit

Flow: 2,400.0 GPM 800.0 GPM

Fluid:

30%

Propylene Glycol

30% Propylene

Glycol Entering Fluid Temp: 105.0 F 105.0 F Leaving Fluid Temp: 85.0 F 85.0 F Entering Wet Bulb: 78.0 F 78.0 F

Required Capacity

22,838.47 MBH

1,522.56 Tons

Unit Selected Three(3) EVAPCO ESWB 12-45N18 at 103.4% capacity (7,874.01 MBH each) Product line is CTI/ECC certified for water, propylene glycol or ethylene glycol as process fluid. Selection is rated in accordance with CTI Standard 201 RS.

Physical Data Per Unit Overall Dimensions (WxLxH): 11'-10" x 18'-0" x 22'-2 1/4" Operating Weight: 59,200 lbs Shipping Weight: 38,830 lbs Heaviest Section: 29,140 lbs *weights and dimensions could vary depending on options selected

IBC Design Capability IBC Standard Structural Design

1.0 Importance Factor Specified

Seismic(Sᴅs): up to 1.6 g, z/h = 0 Wind Load(P): up to 119 psf

Fan Motor Data per Unit Number of Fans: 1 # of Fan Motors: 1 Nameplate Power (460/3/60): 40.00 HP Per Motor

Pump Motor Data per Unit No.of Pumps: 2 Nameplate Power (460/3/60): 7.5 HP per pump motor Total Connected Nameplate Power: 15 HP

Additional Details Per Unit Air Flow: 145,200 CFM Riser Pipe Diameter: 6"

Hydraulic Data Pressure Drop Through Coil: 6.5 psi Evaporated Water Rate: 12.18 GPM Spray Water Flow: 1,700 GPM

Layout Criteria From FACE B/D to wall: 3.00ft From FACE A/C to wall: 3.00ft Between FACE B/D ends: 3.00ft Between FACE A/C sides: 6.00ft

Sound Data(dB(A) @ 5'/50') Face A (Opp Mtr. Side): 77/63 Face C (Motor Side): 77/63 Face B (End): 77/61 Face D (Opp End): 77/61 Top: 73/62 Notes: Sound Pressure Levels are according to CTI Standard ATC-128 and verified by an independent CTI-licensed sound test agency. Sound data is shown for 1 cell operating at full speed. The use of frequency inverters (Variable Frequency Drives) can increase sound levels. Sound Options: Super Low Sound Fan

Shipping Data 1 Basin Sections: (WxLxH): 142" x 256" x 133" ; 29140lbs each* | 1 Casing Sections: (WxLxH): 142" x 256" x 128" ; 9690lbs each* *dimensions and weights above include shipping skids

Accessories

(1) Fan Motor: Inverter Capable, Premium (1) Fan Motor: Space Heaters (1) IBC Standard Structural Design

Closed Circuit Cooler Technical Data Sheet Chris Delp 425 McFarlan Road Suite 209 Kennett Square, Pennsylvania 19348

610-554-8863 chrisd@etshvac.com

Spectrum Version: 2.2019.801.1 August 13, 2019Page 1 of 14

Efficient

(1) Louver Access Door (1) 1.0 Importance Factor Specified (1) CrossCool Coil

(1) 5-Probe Electronic Water Level Control Package (1) El. Heaters (0F / -18C ambient) (2) 9 kW (1) Sump Sweeper Piping (High Flow Eductors)

(1) Vibration Switch (1) 304 Welded Stainless Steel Cold Water Basin (1) External Service Platform with Ladder

(1) Safety Cage (1) Super Low Sound Fan (3) Smart Shield Package ((2)FMF-10-6,(1)BCF-20)

(1) Smart Shield Startup and Service; 12 Months;

4.00 COC; 18 Boxes of biocide; 23 Box ET; IIL 19;

IOL 29

(3) Ethernet (3) Corrosion Coupon Rack

Spectrum Version: 2.2019.801.1 August 13, 2019Page 2 of 14

REV.

NO. OF SHIPPING SECTIONSHEAVIEST SECTION

WEIGHT

UNIT

SCALE

DWG. #

SERIAL #MODEL #

SHIPPING

WEIGHT

DATE

DRAWN BY:OPERATING

WEIGHT

2'-1 1/2" 648 3 5/8"

4 1/4"

11'-10"

18'-0"

2'-3"

7"

(2) 1/2" [15] FPT

VENT

ACCESS

DOOR

2" [50] MPT

MAKE-UP

3" [80] MPT

DRAIN

2'-6 3/4"

NOTES:

1. (M)- FAN MOTOR LOCATION

2. HEAVIEST SECTION IS COIL SECTION

3. MPT DENOTES MALE PIPE THREAD

FPT DENOTES FEMALE PIPE THREAD

BFW DENOTES BEVELED FOR WELDING

GVD DENOTES GROOVED

FLG DENOTES FLANGE

4. +UNIT WEIGHT DOES NOT INCLUDE

ACCESSORIES (SEE ACCESSORY

DRAWINGS)

5. 3/4" [19MM] DIA. MOUNTING HOLES.

REFER TO RECOMMENDED STEEL

SUPPORT DRAWING

6. MAKE-UP WATER PRESSURE

20 psi [137 kPa] MIN, 50 psi [344 kPa] MAX

7. DIMENSIONS LISTED AS FOLLOWS:

ENGLISH FT-IN

[METRIC] [mm]

8. * - APPROXIMATE DIMENSIONS DO

NOT USE FOR PRE-FABRICATION

OF CONNECTING PIPING.

18'-0"

8 1/4"

5'-6 3/4" 1695 *

2'-10 1/2" 876 *

2'-7 3/8" 797 *

(2) 4" [100] BFW

FLUID IN

(2) 4" [100] BFW

FLUID OUT

3" [80] MPT

OVERFLOW

3'-1 5/8" 956 *

4'-9 7/8"

1'-1"

11'-10"

2'-3"

10'-6 3/4"

11'-7 1/2"

22'-2 1/4"

NTS

WXB12184810-DRB-SLF

SLR

FACE A

FACE B

FACE A

FACE B

FACE C

FACE D

PLAN VIEW

EVAPCO, INC.CLOSED CIRCUIT COOLER

ESWB 12-45N18

8/13/2019

38830 lbs+ [17615] kg+ 59200 lbs+ [26855] kg+ 29140 lbs+ [13220] kg+ 2

Spectrum Version: 2.2019.801.1 August 13, 2019

Preliminary

TITLE

UNIT

SCALE

DWG. #

DRAWN BYSTEEL SUPPORT CONFIGURATION

SLWXB1218-DC

TYPICAL END VIEW

UNIT

MOUNTING HOLE

13/16"

1 5/8"

(12) 3/4" O [19mm]

MOUNTING HOLES

PLAN VIEW

C/L OF UNIT LOAD

UNIT OUTLINE

11'-10"

18'-0"

1 15/16"

4 15/16"

1 15/16"

4 15/16"

13/16"

11'-8 3/8"

C/L OF MOUNTING HOLES

13/16"

N.T.S. SLR

7 5/8"

7'-10 7/8"

7 5/8"

7'-10 7/8"

NOTES:

1. BEAMS SHOULD BE SIZED IN ACCORDANCE WITH ACCEPTED STRUCTURAL PRACTICES.

MAXIMUM DEFLECTION OF BEAM UNDER UNIT TO BE 1/360 OF UNIT LENGTH NOT TO

EXCEED 1/2" [13mm].

2. DEFLECTION MAY BE CALCULATED BY USING 55% OF THE OPERATING WEIGHT AS

A UNIFORM LOAD ON EACH BEAM. SEE CERTIFIED PRINT FOR OPERATING WEIGHT.

3. SUPPORT BEAMS AND ANCHOR HARDWARE ARE TO BE FURNISHED BY OTHERS.

ANCHOR HARDWARE TO BE ASTM A325 5/8" [16mm] BOLT OR EQUIVALENT.

4. BEAMS MUST BE LOCATED UNDER THE FULL LENGTH OF THE PAN SECTION.

5. SUPPORTING BEAM SURFACE MUST BE LEVEL. DO NOT LEVEL THE UNIT BY

PLACING SHIMS BETWEEN THE UNIT MOUNTING FLANGE AND THE SUPPORTING BEAM.

6. THE FACTORY RECOMMENDED STEEL SUPPORT CONFIGURATION IS SHOWN.

CONSULT THE FACTORY FOR ALTERNATE SUPPORT CONFIGURATIONS.

7. UNIT SHOULD BE POSITIONED ON STEEL SUCH THAT THE ANCHORING HARDWARE FULLY

PENETRATES THE BEAM'S FLANGE AND CLEARS THE BEAM'S WEB.

8. WHEN VIBRATION ISOLATION IS REQUIRED, THE VIBRATION ISOLATORS (BY OTHERS)

MUST BE LOCATED UNDER THE SUPPORTING BEAMS AND NOT BETWEEN THE SUPPORTING

STEEL BEAMS AND THE UNIT.

9. DIMENSIONS LISTED AS FOLLOWS: ENGLISH FT-IN

[METRIC] [mm]

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BY

FAN MOTOR SPACE HEATERS

MHAU0000-DB

N.T.S. BLL

MOTOR

FAN

NOTE:

1. FAN MOTOR SPACE HEATERS SHOULD BE ENERGIZED WHEN MOTOR IS OFF TO PREVENT CONDENSATION IN THE MOTOR

2. FAN MOTOR SPACE HEATERS MUST BE SWITCHED OFF WHEN MOTOR IS RUNNING

L1/H1 L2/H2

HEATER 1

HEATER 2

ELECTRICAL DATA:

VOLTAGE: 120V

CURRENT: <2AMPS

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BY

NOTES:

1. LADDER AND PLATFORM SHIP LOOSE. FIELD INSTALLATION BY OTHERS IS REQUIRED.

2. THE BOTTOM OF THE LADDER DOES NOT EXTEND PAST THE BASE OF THE UNIT.

IF THE UNIT IS ELEVATED THEN AN OPTIONAL EXTENDED LADDER PACKAGE

SHOULD BE CONSIDERED. (CONSULT FACTORY)

3. REFER TO RIGGING PACK FOR LADDER AND PLATFORM MOUNTING INSTRUCTIONS.

4. EACH PLATFORM AND LADDER ASSY. WEIGHS 670 LBS. [304 KG]

5. DIMENSIONS LISTED AS FOLLOWS: ENGLISH FT-IN

[METRIC] [mm]

EXTERNAL SERVICE PLATFORM

PLWXB1218-DA

3'-3 5/8"

H

2'-4 3/8" 721 7'-3"

3'-2"

5'-4 7/8"

9 3/8"

FACE C

FACE D

N.T.S. BLL

FT-IN [mm]

ESWB 12-23J18, 23J18X, 23K18, 23K18X, 23L18, 23L18X,

23M18, 23M18X, 23N18, 23N18X, 23O18, 23O18X

ESWB 12-24J18, 24J18X, 24K18, 24K18X, 24L18, 24L18X,

24M18, 24M18X, 24N18, 24N18X, 24O18, 24O18X

ESWB 12-25J18, 25J18X, 25K18, 25K18X, 25L18, 25L18X,

25M18, 25M18X, 25N18, 25N18X, 25O18, 25O18X

ESWB 12-26J18, 26J18X, 26K18, 26K18X, 26L18, 26L18X,

26M18, 26M18X, 26N18, 26N18X, 26O18, 26O18X

ESWB 12-33J18, 33J18X, 33K18, 33K18X, 33L18, 33L18X,

33M18, 33M18X, 33N18, 33N18X, 33O18, 33O18X

ESWB 12-34J18, 34J18X, 34K18, 34K18X, 34L18, 34L18X,

34M18, 34M18X, 34N18, 34N18X, 34O18, 34O18X

ESWB 12-35J18, 35J18X, 35K18, 35K18X, 35L18, 35L18X,

35M18, 35M18X, 35N18, 35N18X, 35O18, 35O18X

ESWB 12-36J18, 36J18X, 36K18, 36K18X, 36L18, 36L18X,

36M18, 36M18X, 36N18, 36N18X, 36O18, 36O18X

ESWB 12-43J18, 43J18X, 43K18, 43K18X, 43L18, 43L18X,

43M18, 43M18X, 43N18, 43N18X, 43O18, 43O18X 43P18, 43P18X

ESWB 12-44J18, 44J18X, 44K18, 44K18X, 44L18, 44L18X,

44M18, 44M18X, 44N18, 44N18X, 44O18, 44O18X 44P18, 44P18X

ESWB 12-45J18, 45J18X, 45K18, 45K18X, 45L18, 45L18X,

45M18, 45M18X, 45N18, 45N18X, 45O18, 45O18X 45P18, 45P18X

ESWB 12-46J18, 46J18X, 46K18, 46K18X, 46L18, 46L18X,

46M18, 46M18X, 46N18, 46N18X, 46O18, 46O18X 46P18, 46P18X

H DIM

MODEL #

14'-3 5/8 "

13'-8 1/8 "

14'-6 5/8 "

12'-8 1/8 "

13'-11 1/8 "

13'-3 5/8 "

16'-6 5/8 "

15'-6 5/8 "

14'-11 1/8 "

14'-8 1/8 "

15'-3 5/8 "

15'-11 1/8 "

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BY

ELECTRIC WATER LEVEL CONTROL LOCATION

ELWXBMWML-DE

NOTES:

1. PIPING BY OTHERS.

2. LEVEL PROBE STANDPIPE ASSEMBLY, MAKE-UP VALVE AND Y-STRAINER TO SHIP LOOSE FOR FIELD MOUNTING BY OTHERS.

3. SEE CERTIFIED PRINT FOR MAKE-UP LOCATION.

4. STANDPIPE TO BE HEAT TRACED AND INSULATED FOR WINTER OPERATION (BY OTHERS).

5. THE ELECTRONIC WATER LEVEL CONTROL ON THIS UNIT WILL MAINTAIN THE PROPER OPERATING WATER LEVEL.

HOWEVER, BEFORE INITIAL START-UP THE UNIT MUST BE MANUALLY FILLED TO WITHIN 1" OF THE OVERFLOW.

6. FOR EASE OF MAINTENANCE, A SHUT-OFF VALVE IS RECOMMENDED UPSTREAM OF Y-STRAINER.

7. DIMENSIONS LISTED AS FOLLOWS: ENGLISH FT-IN

[METRIC] [mm]

ELECTRIC MAKE-UP

VALVE WITH Y-STRAINER

UPSTREAM OF VALVE

(SEE CHART FOR SIZE & QTY)

CONN. END

LEVEL PROBE

STANDPIPE ASSEMBLY

(SEE CHART QTY)

X

Y

FACE C

JLGN.T.S.

QTY SIZE PART NO. QTY SIZE PART NO. QTY X Y

2.4Mx9/12 1 1" [25]

017-00153P 1 1" [25]

017-00280P 1 1'-2" [355]

8 1/2" [216]

2.4Mx18 1 1 1/2" [40]

017-00154P 1 1 1/2" [40]

017-00281P 1 1'-2" [355]

8 1/2" [216]

8.5x6/9/12 1 1" [25]

017-00153P 1 1" [25]

017-00280P 1 1'-2" [355]

8 1/2" [216]

8.5x18 1 1 1/2" [40]

017-00154P 1 1 1/2" [40]

017-00281P 1 1'-2" [355]

8 1/2" [216]

12x12 1 1 1/2" [40]

017-00154P 1 1 1/2" [40]

017-00281P 1 1'-2" [355]

9 1/2" [241]

12x18 1 2" [50]

017-00155P 1 2" [50]

017-00282P 1 1'-2" [355]

9 1/2" [241]

UNIT

SELECTED BOX SIZE

VALVE Y-STRAINER STANDPIPE

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BY HEATER LOCATION

HLWXB12VE-DB

LWCO

017-00207PA

BULB WELL

017-00006P

LWCO COVER PLATE

(INSIDE UNIT)

THERMOSTAT

017-00005P

HEATER CONTROL PANEL

(SEE WIRING DIAGRAM)

(2) IMMERSION

HEATERS

(ONE EACH END)

6"

1'-0"

3'-3"

6'-7"

7'-9"

11"

FACE D

N.T.S. JLG

NOTES:

OUTLET BOX AND THE NEAREST OBSTRUCTION FOR REMOVAL OF THE HEATER.

ALL NIPPLES ON UNIT ARE NOT SHOWN IN ORDER TO CLARIFY

ALL HEATER COMPONENTS BY EVAPCO ARE FACTORY MOUNTED WHEN POSSIBLE.

DIMENSIONS LISTED AS FOLLOWS: ENGLISH FT-IN

HEATER COMPONENT LOCATIONS.

A MINIMUM OF CLEARANCE IS REQUIRED BETWEEN THE HEATER

2.

4.

3.

1.

[METRIC] [mm]

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BYN.T.S.SMART SHIELD ENGINEERING DATA

SS3AU0000-DC

MBG

FMF

H

W

BCF-10 BCF-20

H

W D

H

W D

D

D W H

FMF-6-3 1'-7" [480] 1'-1" [330] 3'-7" [1090] 44 [20] 111 [50] 3/4 [20]

FMF-6-4 1'-7" [480] 1'-2" [360] 3'-7" [1090] 49 [22] 116 [53] 3/4 [20]

FMF-10-6 1'-7" [480] 1'-4" [405] 4'-1" [1240] 75 [34] 165 [75] 3/4 [20]

FMF-10-8 1'-7" [480] 1'-6" [460] 4'-3" [1290] 95 [43] 185 [84] 1 [25]

BCF-10 1'-5" [430] 9" [230] 1' [305] 30 [14] 34 [15] NA

BCF-20 1'-5" [430] 2'-1" [630] 1' [305] 60 [27] 69 [31] NA

Smart Shield Component

Dimensions ft-in [mm]

FMF

Shipping Weight lb [kg]

Operating Weight lb [kg]

Blow Down Valve Size in [mm]

BCF

NOTES:

1. UNITS ARE DESIGNED FOR A MAXIMUM WATER TEMPERATURE OF 130°F [50°C]

2. THE FMF AND BCF MUST HAVE UNOBSTRUCTED RETURN PIPING TO BASIN.

3. DIMENSIONS ARE APPROXIMATE. DO NOT USE FOR PRE-FABRICATION OF PIPING.

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BYN.T.S.SMART SHIELD/

CONDUCTIVITY WIRING DIAGRAM

SS1AU0000-DE

CAF

120/230 VOLT PANEL FACTORY WIRED

NOTES:

1. DASHED LINES INDICATE WIRING BY OTHERS.

2. INSTALLATION SHOULD COMPLY WITH NATIONAL, STATE, AND LOCAL CODES.

3. WIRE SECONDARY CONTACT FROM PUMP STARTER TO DIGITAL INPUT IN ORDER TO RECORD PUMP OPERATIONAL HOURS.

4. UNITS ARE STANDARD WITH NEMA 4X (EQUIVALENT TO IP65) ENCLOSURE. CE AND ETL LISTED, MEETING UL AND cUL SPECIFICATIONS.

4-20 mA

ANALOG

OUTPUT #2

(OPTIONAL)

SHIELD

TB2

4-20 mA

ANALOG

OUTPUT #1

(OPTIONAL)

SHIELD

H20 METER #2

(OPTIONAL)

POLARITY NOT CRITICAL

NEUTRAL

GROUND 6

W

HT

V

BL

U

0V

TB5

FLOW SW

POLARITY NOT CRITICAL

TB3

GR

N

0V

GR

N/

YE

L

0V

BLK 120V

BRN 240V

WHT 120V

BLU 240V

TB4

POWER

SUPPLY

N L

TB7

NC

NO

BLOWDOWN VALVE

R1

XMT + WHT

XMT - BLK

RCV - BLK

RCV + RED

X-SHLD (SHIELD)

TEMP - BLK

TEMP + GRN

R-SHLD (SHIELD)

CONDUCTIVITY

PROBE

TB1

H20 METER #1

(OPTIONAL)

POLARITY NOT CRITICAL

PANEL VIEW

RIBBON

CABLE

ETHERNET

(OPTIONAL)

4-20 mA

ANALOG

OUTPUT #1

(OPTIONAL)

CONDUCTIVITY

SENSOR CARD

LOCAL

AREA

NETWORK

(LAN)

RJ45 CONNECTOR

CA

T5

CA

BL

E

NC

NOR2

NC

NOR3

NC

NOR4

BL

K

V

BR

N

0V

DOOR VIEW

EVAPCO CONDUCTIVITY CONTROLLER 2

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BY

NOTES:

SSWXB1200-DRC-ST

FACE AFACE B

PSJN.T.S.

1. BIO CONTROL FEEDER(S) MAY EXTEND THE OVERALL LENGTH OF THE UNIT

BY UP TO 8" [205mm].

2. COIL CONNECTIONS NOT SHOWN FOR CLARITY.

3. REFER TO SMART SHIELD IOM FOR PROPER DRAIN CONNECTION.

4. ALL PVC RETURN CONNECTIONS INTO UNIT REQUIRE FIELD HAND TIGHTENING.

5. ALL PVC UNIONS REQUIRE FIELD HAND TIGHTENING.

6. PROVIDE 30" OF ACCESS IN FRONT OF SMART SHIELD FEEDERS AND CONTROL

EQUIPMENT FOR MAINTENANCE AND PRODUCT REPLENISHMENT.

(2) BIO CONTROL

FEEDER (BCF)

BLOWDOWN VALVE

W/ WEATHER SHIELD

CONDUCTIVITY

PROBE

EVAPCO

CONDUCTIVITY

CONTROLLER

FACTORY MOUNTED

FEEDER (FMF)

(2) FACTORY MOUNTED

FEEDER (FMF)

(ONE EACH END)

(12X18 ONLY)

FIELD CONNECTION REQUIRED

FIELD CONNECTION TO

DRAIN REQUIRED

ISOLATION VALVE SHIPS LOOSE. OVERFLOW AND BLOWDOWN CONNECTION.

SEE NOTE 3.

SEE NOTE 1

FACTORY MOUNTED

FEEDER (FMF)

(12x18 ONLY)

FACE D

SMART SHIELD ARRANGEMENT

SEE NOTE 6

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BY

B2AU0000-DB

N.T.S.3Ø HEATER WIRING DIAGRAM 2 HEATERS SLR

NOTES:

1. DASHED LINES INDICATE FIELD WIRING.

2. THE HEATERS HAVE BEEN SIZED TO MAINTAIN

PAN WATER AT AN AMBIENT TEMPERATURE OF

3. ALL COMPONENTS BY EVPACO HAVE TYPE 4 ENCLOSURES.

4. AUXILIARY N.C. CONTACT INTERLOCKS IMMERSION HEATERS WITH

SPRAY WATER CIRCULATING PUMP TO DE-ENERGIZE HEATERS WHEN

SPRAY PUMP IS RUNNING.

5. (1) CONTACTOR IS SUPPLIED FOR EVERY (2) HEATERS

- CONTACTOR SHOULD BE WIRED WITH SEPARATE SUPPLY

TERMINALS FOR EACH HEATER.

6. (1) CONTACTOR IS SUPPLIED PER CELL OF A MULTICELL UNIT

- PROVIDES FOR INDIVIDUAL CELL OPERATION.

IMMERSION HEATER BY:

LOW WATER CUTOFF/THERMOSTAT CONTROL BY:

AUXILIARY N.C. PUMP INTERLOCK BY:

HEATER CONTROL PANEL BY:

TRANSFORMER BY:

HEATER CONTACTOR BY:

FUSED DISCONNECT BY:

EVAPCO

EVAPCO

OTHERS

L1 L2

L1 L2

(H4) (H1)

(X2)(X1)

(H2) (H3)

120V

- REMOTE DEVICE

- TERMINAL POINT

RECOMMENDED POWER AND CONTROL WIRING

- ALL HEATERS AND CONTROLS NOT PROVIDED BY EVAPCO

TO BE INSTALLED AND WIRED BY OTHERS

- ALL POWER WIRING BY OTHERS

- ALL FIELD WIRING BY OTHERS

CON 1

J

LT1

G

BLUE RED

CR1 8

CR1

UNIT 1

HEATER

OFF AUTO

IF PUMP INTERLOCK

USED, REMOVE JUMPER

LOW WATER CUTOFF

THERMOSTAT

LINE VOLTAGE:

LINE VOLTAGE:

L3

CON 1

1H2

1H1

DISC

(2)

IMMERSION

HEATER

L3

1H3

1L2

1L1

1L3

EVAPCO, INC.ESWB 12-45N18

OTHERS

OTHERS

OTHERS

OTHERS

0° F 40° F

460/3/60

460/3/60

Spectrum Version: 2.2019.801.1 August 13, 2019

8/13/2019ESWB 12-45N18

TITLE DESCRIPTION:

EVAPCO, INC.

DWG. #VIBRATION SWITCH

ADJUSTMENT

ADJUST THE SWITCH SO THAT DURING FULL SPEED START-UP AND UNDER NORMAL CONDITIONS, THE CONTACTS DO NOT TRIP.

FIRST, WITH THE MOTOR OFF, TURN THE ADJUSTMENT SCREW COUNTER-CLOCKWISE (MORE SENSITIVE DIRECTION) UNTIL THE SWITCH TRIPS. NEXT, TURN THE ADJUSTMENT SCREW CLOCKWISE 1/8 TURN (LESS SENSITIVE DIRECTION). RESET THE SWITCH BY DEPRESSING THE PUSH-BUTTON RESET LOCATED ON TOP OF THE SWITCH. START THE MOTOR ON FULL SPEED. IF THE MOTOR TRIPS THE SWITCH, THEN TURN THE ADJUSTMENT SCREW CLOCKWISE AN ADDITIONAL 1/8 TURN. RESET THE SWITCH AND START THE

MOTOR AGAIN. REPEAT THE ABOVE PROCEDURE UNTIL THE MOTOR CONTINUES TO RUN.

SINGLE SPEED V1AU0000-EE

WIRING DIAGRAM:

DPDT

F

FAN

MOTOR

F

SUPPLIED VOLTAGE, 3 PHASE

INCOMING POWER

CIRCUIT

BREAKER

M1 OL1 1T1

1T2

1T3

SUPPLIED VOLTAGE

H1 H3 H2 H4

X1 X2

X2

OL1

M1

OPTIONAL

THERMOSTAT EVAPCO

SWITCH

HAND

OFF

DOX

AUTO

XDO

OFF

VIBRATION

017-00464P

MOTOR

(BY OTHERS)

CONTROL TRANSFORMER

CONTROL VOLTAGE

250 Vac; 1/2 AMP, 125 Vdc; 1/4 AMP, 250 Vdc.

15 AMPS, 125, OR 480 Vac; 1/8 HP, 125 Vac; 1/4 HP,

1. DASHED LINES INDICATE WIRING(BY OTHERS)

NOTES:

SWITCH CONTACT RATING:

F

F

F

F

Spectrum Version: 2.2019.801.1 August 13, 2019

SCALE

DWG. #

DRAWN BY

ELECTRIC WATER LEVEL CONTROL WIRING

D1AU0000-A

NOTES:

1. DASHED LINES INDICATE WIRING BY OTHERS.

2. TYPICAL WIRING PER PROBE.

120 VAC/60 Hz INTEGRAL LEVEL

PROBE/RELAY

IN A NEMA 4

POLYCARBONATE

ENCLOSURE

ELECTRIC MAKE-UP VALVE

(NORMALLY CLOSED)

120v POWER REQUIRED TO OPEN

L1 L2 NC C NO NC C NO NC C NO

L L

ALARM CIRCUIT

VOLTAGE

(AS DESIRED)

LOW ALARM HIGH ALARM

MWRN.T.S.

5 PROBE

EVAPCO, INC.ESWB 12-45N18

Spectrum Version: 2.2019.801.1 August 13, 2019