6e97dc31-2c97-4b97-a446-d5b34b8e518e_2_Technical Data Sheet.doc

DOC document 877 KB Posted

Attached to
N041--SPD AHU Replacement Salisbury Federal contract opportunity
Solicitation number
36C24623Q1012
Issued by
Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 6

About this file

This technical data sheet outlines specifications for an air handling unit to be provided under federal contract number 36C24623Q1012 for the replacement of air handling units at the Salisbury VA Medical Center. The unit will supply 2,800 CFM of air with filters, chilled water and hot water coils, and a centrifugal supply fan driven by a 5HP motor. Key components include MERV 8 side access filters, a 238,273 Btu/hr steam heating coil, an 80912 Btu/hr chilled water cooling coil, a 111,558 Btu/hr hot water reheat coil. The unit is 88 inches tall, 40 inches wide, and 88 inches long. It will operate at 2.0 inches WG total external static pressure with a sound level of 90 dB at the discharge.

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Other files for this federal contract opportunity

Other files attached to N041--SPD AHU Replacement Salisbury, newest first.
File Type Posted
36C24623Q1012 0002.docx DOCX document
36C24623Q1012 0001.docx DOCX document
36C24623Q1012_1.pdf PDF
Wage Determination No. 2015-4423.txt TXT text file
AHU-4B - Drawing.doc DOC document

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Text version

Vision® Air Handling Unit

Job Information
Technical Data Sheet
Job Name
VAMC AHU 1019
Date
October 23 2019
Submitted By
SH
Software Version
11.91
Unit Tag
AHU-4B

Unit Overview

Model Number
Supply

Air Volume cfm

Static Pressure
External Dimensions

External inWc Total inWc Height in Width in Length in

CAH007GDAM
2800
2.00
3.49
42*
40*
88**

*Not including base rails, coil connectors, drain connectors and control boxes.

**Total lower deck length.

Unit

Model Number:
CAH007GDAM
Approval:
ETL Listed / ETL Listed to Canadian Safety Standards (ETL Label / ETLc Label)
Outer Panel:
24 gauge G90 Galvanized Steel (unpainted)
Liner:
24 gauge Galvanized Steel (unless noted per section)
Insulation:
R-13 Injected Foam
Unit Configuration:
Stacked / vertical
Drive (Handling) Location:
Right
Base:
None
Wall Thickness:
2 in
Altitude:
0 ft
Parts Warranty:
Standard One Year
Mixing Box
Component: 1
Length: 28 in
Shipping Section: 1
Portion
Damper
Rated CFM
Air Pressure Drop
Quantity
Size (length x width)
Location
Type
Overall
Opening
Outside Air
20 in x 36 in
16 in x 26 in
End
UltraSeal Low Leak
2800 cfm
0.07 insWg
1
Return Air
20 in x 36 in
16 in x 26 in
Top
UltraSeal Low Leak
2800 cfm

Filter Data

Type
Efficiency
Face Velocity
Face Area
Air Volume
Filter Loading
Pleated
MERV 8
374 ft/min
7.5 ft²
2800 cfm
Side
Air Pressure Drop
Number of Filters
Height
Width
Depth
Clean Air
Mean Air
Dirty Air
0.16 inWc
0.58 inWc
1.00 inWc
1
24 in
24 in
2 in
0.16 inWc
0.58 inWc
1.00 inWc
1
24 in
12 in
2 in
0.16 inWc
0.58 inWc
1.00 inWc
1
12 in
24 in
2 in

Door

Location
Width
Opening
Drive side
24 in
Outward
Steam Coil
Component: 2
Length: 12 in
Shipping Section: 1
Coil Model
Total Capacity
Number of Coils
Number of Rows
Fins per Inch
Tube Diameter
Tube Spacing

(Face x Row)

5JA1101C
238273 Btu/hr
1
1
11
0.625 in
1.50 in x 1.299 in
Air Volume
Air Temperature
Coil Air Pressure Drop
Finned Height
Finned Length
Face Area
Face Velocity
Entering
Leaving
Dry Bulb
Dry Bulb
2800 cfm
10.0 °F
87.8 °F
0.18 inWc
33 in
24 in
5.50 ft²
509 ft/min
Fluid
Max. Superheat Temp. in Steam Coil Inlet
Steam Pressure
Condensate Load
5.00 psig
248.00 lb/hr
30.0 °F
Connection [Data Per Coil]
Min. Fin Surface Temp.
Min. Tube Wall Surface Temp.
Type
Size
Location
Material
Threaded
2.000 in
Drive side
Carbon steel
32.0 °F
32.0 °F

Material

Fin
Tube
Header
Case
Aluminum .0075 in
Copper .020 in
Copper
Galvanized track

AHRI 410 Certification

Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Combination Coil
Component: 3
Length: 24 in
Shipping Section: 1

Chilled Water Coil

Coil Model
Total Capacity
Sensible Capacity
Number of Coils
Number of Rows
Fins per Inch
Tube Diameter
Tube Spacing

(Face x Row)

5WH1204B
80912 Btu/hr
63652 Btu/hr
1
4
12
0.625 in
1.50 in x 1.299 in
Air Volume
Air Temperature
Coil Air Pressure Drop
Finned Height
Finned Length
Face Area
Face Velocity
Entering
Leaving
Dry Bulb
Wet Bulb
Dry Bulb
Wet Bulb
2800 cfm
80.0 °F
67.0 °F
59.2 °F
57.9 °F
0.46 inWc
33 in
27 in
6.19 ft²
453 ft/min
Water
Flow Rate
Pressure Drop
Velocity
Volume
Weight
Entering
Leaving
44.0 °F
54.1 °F
16.00 gpm
1.40 ftHd
1.60 ft/s
4.0 gal
39.00 lb
Connection [Data Per Coil]
Min. Fin Surface Temp.
Min. Tube Wall Surface Temp.
Fouling Factor
Type
Size
Location
Material
Threaded
1.50 in
Drive side
Carbon steel
44.0 °F
44.0 °F
0.000
Material
Drain Pan
Drain Side
Fin
Tube
Header
Case
Aluminum .0075 in
Copper .020 in
Copper
Galv. steel
Stainless steel
Drive side

Component performance shown is based on the component air volume shown.

Static pressure shown is based on the component air volume shown.

AHRI 410 Certification

Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Reheat Hot Water Coil

Coil Model
Total Capacity
Number of Coils
Number of Rows
Fins per Inch
Tube Diameter
Tube Spacing

(Face x Row)

5JA0601B
111558 Btu/hr
1
1
6
0.625 in
1.50 in x 1.299 in
Air Volume
Air Temperature
Coil Air Pressure Drop
Finned Height
Finned Length
Face Area
Face Velocity
Entering
Leaving
Dry Bulb
Dry Bulb
2800 cfm
55.0 °F
91.4 °F
0.07 inWc
33 in
24 in
5.50 ft²
509 ft/min
Fluid
Max. Superheat Temp. in Steam Coil Inlet
Steam Pressure
Condensate Load
5.00 psig
116.00 lb/hr
30.0 °F
Connection [Data Per Coil]
Min. Fin Surface Temp.
Min. Tube Wall Surface Temp.
Type
Size
Location
Material
Threaded
2.000 in
Drive side
Carbon steel
32.0 °F
32.0 °F

Material

Fin
Tube
Header
Case
Aluminum .0075 in
Copper .020 in
Copper
Galvanized track

Component performance shown is based on the component air volume shown.

Static pressure shown is based on the component air volume shown.

AHRI 410 Certification

Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Manual Component
Component: 4
Length: 24 in
Shipping Section: 1

Pressure Drop

0.00 inWc

Door

Location
Width
Opening
Drive side
20 in
Outward
Supply Fan
Component: 5
Length: 32 in
Shipping Section: 2

Fan Performance

Air Volume
Static Pressure
Brake Horsepower
Speed
Outlet Velocity
External
Total
Cabinet
Operating
Maximum
2800 cfm
2.00 inWc
3.49 inWc
0.13 inWc
3.64 BHP
2204 rpm
2854 rpm
3636 ft/min

Fan Data

Fan Type
Blade Type / Class
Quantity of Fans
Wheel Diameter
Number of Blades
Discharge
Motor Location
Centrifugal DWDI
Forward Curved / 2
1
9.50 in
N/A
Top horizontal
To Side of Fan

Motor Data

Power
Electrical Supply
Speed
Efficiency
Enclosure
Frame Size
Supplier
Number of Poles
Lock Rotor Current
Full Load Current
5.0 HP
200/60/3 V/Hz/Phase
1750 rpm
Premium
ODP
184 T frame
Generic
4
122.70 A
15.30 A

Fan Options

Isolator Type:
Rubber in shear

Drive Package Data*

Fan Sheave
Motor Sheave
Belt
Number of Belts
Actual Drive S.F.
Bearing Type
AK54H
AK66H
A31
1
1.14
Extended - L50 (500K)

*Daikin Applied reserves the right to provide a different but equivalent drive package

Door

Location
Width
Opening
Drive side
28 in
Outward

Unit Sound Power (dB)

Type
63 Hz
125 Hz
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
8000 Hz
Radiated:
80
80
69
65
64
59
46
51
Unit Discharge:
90
90
87
86
86
87
84
81
Unit Return:
80
80
71
71
71
72
66
60

Shipping Section Details

Section
Length

in Weight lb

Corner Weights (lb)
Center of Gravity (in)
P1
P2
P3
P4
XX
YY
ZZ
1
88
825
218
202
195
211
43
19
20
2
32
340
101
76
70
94
15
17
19

Entire Unit

Lower level only n/a n/a n/a n/a n/a n/a n/a

NOTE: Special components aren't included in the corner weights and center of gravity data.

AHRI Certification

Supply fan performance is certified in accordance with the Central Station Air-Handling Unit Certification Program, which is based on AHRI Standard 430.

Notes

Standard

1. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 2007. The approving authority is responsible for compliance of multi - component building systems.

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