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American Water Heater Commercial Gas NonDampered Water Heater CG3275T75 CG32100T77 User Manual
American Water Heater Commercial Gas NonDampered Water Heater CG3275T75 CG32100T77 User Manual
Here you can view all the pages of manual American Water Heater Commercial Gas NonDampered Water Heater CG3275T75 CG32100T77 User Manual. The American Water Heater manuals for Gas Heater are available online for free. You can easily download all the documents as PDF.
Page 31
![Page 31
31
NOTES:
1. Preferred piping diagram.
2. The temperature and pressure relief valve setting shall not exceed press\
ure rating of any component in the system.
3. Service valves are shown for servicing unit. However , local codes shall govern their usage.
4. The Tank Temperature Control should be wired to and control the pump between the w\
ater heater(s) and the storage tank(s).5. The water heater ’s operating thermostat should be set 5 degrees F higher than the T ank Temperature Control.SINGLE F...](http://img.usermanuals.tech/thumb/388/5727/w300_commercial-gas-nondampered-water-heater-cg3275t75-cg32100t77-1478789101_d-30.png "Page 31
31
NOTES:
1. Preferred piping diagram.
2. The temperature and pressure relief valve setting shall not exceed press\
ure rating of any component in the system.
3. Service valves are shown for servicing unit. However , local codes shall govern their usage.
4. The Tank Temperature Control should be wired to and control the pump between the w\
ater heater(s) and the storage tank(s).5. The water heater ’s operating thermostat should be set 5 degrees F higher than the T ank Temperature Control.SINGLE F...")
31 NOTES: 1. Preferred piping diagram. 2. The temperature and pressure relief valve setting shall not exceed press\ ure rating of any component in the system. 3. Service valves are shown for servicing unit. However , local codes shall govern their usage. 4. The Tank Temperature Control should be wired to and control the pump between the w\ ater heater(s) and the storage tank(s).5. The water heater ’s operating thermostat should be set 5 degrees F higher than the T ank Temperature Control.SINGLE F...
Page 32
32 NOTES: 1 . Pref erred piping diagram. 2 . The t emperat ure and pressure relief valve setting shall not exceed pressure rating of any component in the syst em. 3 . Servic e v alv es are s hown f or serv icing unit. However , local codes shall govern t heir usage. 4 . The Tank Temperat ure Cont rol should be wired t o and control the pump between t he wat er heat er(s) and the storage t ank(s).SINGLE F LUE - (2 UNITS) LEGEND TEMPERA TURE & PRESSURE RELIEF V ALVEPRESSURE...
Page 33
33 NOTES: 1 . Pref erred piping diagram. 2 . The t emperat ure and pressure relief valve setting shall not exceed pressure rating of any component in the syst em. 3 . Servic e v alv es are s hown f or serv icing unit. However , local codes shall govern t heir usage.SINGLE F LUE - (2 UNITS) TWO TEMPERA TURE ONE PRE-HEA TER/ONE BOOSTER HEA TER LEGEND TEMPERATURE & PRESSURE RELIEF V ALVEPRESSURE RELIEF V ALVECIRCULA TING PUMPTA NK TEMPER AT URE CO NTR O LDRAIN FULL PORT BALL VAL...
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34 notes
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35 notes
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