A.O. Smith ATX-199, Инструкция по эксплуатации

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10
ROUGH-IN DIMENSIONS
E
A
F
Combustion Air Inlet
and Exhaust Outlet
Hot Water Outlet
Drain
Valve
C
D
B
G
T&P Valve
Supply Gas Connection
Cold Water Inlet
Figure 5. Rough-in Dimensions
Table 1. Dimensions
APPROX.
SHIP WEIGHT
A B C D E F G
,QFKHVFP ,QFKHVFP ,QFKHVFP ,QFKHVFP ,QFKHVFP ,QFKHVFP ,QFKHVFP
LBS (KG)
72 (183) 58.7 (149) 41 (104) 11.8 (30) 4.3 (11) 61.38 30 (76) 520(236)
Table 2. GAS PRESSURE REQUIREMENTS
*Manifold Pressure Minimum Supply Pressure Maximum Supply Pressure
NATURAL GAS PROPANE GAS NATURAL GAS PROPANE GAS NATURAL GAS PROPANE GAS
2.95" W.C. (0.73 kPa) 3.3" W.C. (0.82 kPa)
´:&N3D ´:&N3D ´:&N3D ´:&N3D
Table 3. RECOVERY CAPACITIES
U. S. Gallons/hr & liters/hr at temperature rise indicated
Type of
Gas
Input Thermal
(I¿FLHQF\
°F 30°F 40°F 50°F 60°F 70°F 80°F 90°F 100°F 110°F 120°F* 130°F* 140°F*
Btu/hr kW °C 17°C 22°C 28°C 33°C 39°C 44°C 50°C 56°C 61°C 67°C 72°C 78°C
1DWXUDO
199000 58.32 96
GPH 772 579 463 386 331 289 257 232 211 193 178 165
Propane LPH 2922 2192 1753 1461 1253 1094 973 878 799 731 674 625
LQOHWZDWHUƒ)ƒ&
INSTALLATION CONSIDERATIONS