Installation Considerations; Rough In Dimensions - Smith XWH 150 Instruction Manual

ROUGH IN DIMENSIONS

MODEL
XWH 150
XWH 200
XWH 285
XWH 400
XWH 500
XWH 600
XWH 700
XWH 800
GAS LINE CONNECTION SIZE
† MODEL SERIES
XWH 150 100
XWH 200 100
XWH 285 100
XWH 400 100
XWH 500 100
XWH 600 100
XWH 700 100
XWH 800 100
† Depending on the installed equivalent length, and/or the number of appliances connected,
the supply gas line size may have to be increased beyond the minimum required sizes - see
Table 23 on Page 44.
GAS PRESSURE REQUIREMENTS
*MANIFOLD PRESSURE
MODEL
NATURAL GAS
XWH 150 -0.22" W.C. (-0.054 kPa) -0.23" W.C. (-0.057 kPa)
XWH 200 -0.39" W.C. (-0.09 kPa)
XWH 285 -0.68" W.C. (-0.17 kPa)
XWH 400 -1.45" W.C. (-0.36 kPa)
XWH 500 -0.20" W.C. (-0.05 kPa)
XWH 600 -2.17" W.C. (-0.54 kPa)
XWH 700 -2.97" W.C. (-0.74 kPa)
XWH 800 -3.50" W.C. (-0.88 kPa)
* The manifold pressure is the factory setting and is not adjustable. A negative pressure will be seen with just the blower running without the Gas Control Valve open.
ELECTRICAL REQUIREMENTS
Model Voltage/ Heater Voltage/ Pump
XWH 150
XWH 200
XWH 285
XWH 400
XWH 500
XWH 600
XWH 700
XWH 800

INSTALLATION CONSIDERATIONS

HEIGHT
INCHES (CM)
33-1/4" (84.5)
33-1/4" (84.5)
42-1/2" (107.95)
42-1/2" (107.95)
42-1/2" (107.95)
42-1/2" (107.95)
42-1/2" (107.95)
42-1/2" (107.95)
TABLE 2
NATURAL GAS PROPANE GAS
NPT NPT
1/2" 1/2"
1/2" 1/2"
3/4" 3/4"
1"
1"
1"
1"
1"
PROPANE GAS
-0.39" W.C. (-0.09 kPa)
-0.71" W.C. (-0.18 kPa)
-1.40" W.C. (-0.35 kPa)
-0.20" W.C. (-0.05 kPa)
-2.72" W.C. (-0.67 kPa)
-3.58" W.C. (-0.89 kPa)
-4.30" W.C. (-1.1 kPa)
Voltage/ Control
120 120
120 120
120 120
120 120
120 120
120 120
120 120
120 120
TABLE 1
DIMENSIONS
WIDTH
INCHES (CM)
15-1/2" (39.4)
15-1/2" (39.4)
15-1/2" (39.4)
15-1/2" (39.4)
15-1/2" (39.4)
15-1/2" (39.4)
15-1/2" (39.4)
15-1/2" (39.4)
STORAGE CAPACITIES
MODEL
XWH 150
XWH 200
XWH 285
XWH 400
1" XWH 500
XWH 600
1"
XWH 700
1"
XWH 800
1"
1"
TABLE 4
MINIMUM SUPPLY PRESSURE
NATURAL GAS PROPANE GAS
4" W. C. (1 kPa) 8" W. C. (2 kPa)
4" W. C. (1 kPa) 8" W. C. (2 kPa)
4" W. C. (1 kPa) 8" W. C. (2 kPa)
4" W. C. (1 kPa) 8" W. C. (2 kPa)
4" W. C. (1 kPa) 8" W. C. (2 kPa)
4" W. C. (1 kPa) 8" W. C. (2 kPa)
4" W. C. (1 kPa) 8" W. C. (2 kPa)
4" W. C. (1 kPa) 8" W. C. (2 kPa)
TABLE 5
Total AMPS W/ Pump
24 3.0
24 3.2
24 4.5
24 6.5
24 5.7
24 5.7
24 12.8
24 12.8
10
DEPTH
INCHES (CM)
18" (45.72)
22-1/4" (56.5)
19-3/4" (50.2)
27" (68.6)
31-1/4" (79.4)
36-1/4" (92.1)
40-1/4" (102.2)
42-1/4" (107.3)
TABLE 3
U. S. GALLONS LITERS
1.3 4.9
1.7 6.4
2.4 9.1
3.4 12.9
4.2 15.9
4.2 15.9
5.0 18.9
5.7 21.6
MAXIMUM SUPPLY PRESSURE
NATURAL GAS PROPANE GAS
14" W. C. (3.49 kPa) 14" W. C. (3.49 kPa)
14" W. C. (3.49 kPa) 14" W. C. (3.49 kPa)
14" W. C. (3.49 kPa 14" W. C. (3.49 kPa)
14" W. C. (3.49 kPa) 14" W. C. (3.49 kPa)
14" W. C. (3.49 kPa) 14" W. C. (3.49 kPa)
14" W. C. (3.49 kPa) 14" W. C. (3.49 kPa)
14" W. C. (3.49 kPa 14" W. C. (3.49 kPa)
14" W. C. (3.49 kPa) 14" W. C. (3.49 kPa)
# Of Electrical Connections
1
1
1
1
1
1
1
1