14
INSTALLATION DIAGRAMS
ONE TEMPERATURE - ONE HEATER VERTICAL STORAGE TANK
FORCED CIRCULATION WITH OR WITHOUT BUILDING RECIRCULATION
DANGER
IF BUILDING COLD WATER SUPPLY HAS A
BACKFLOW PREVENTER, CHECK VALVE OR
WATER METER WITH CHECK VALVE,
PROVISIONS FOR THERMAL EXPANSION OF
WATER IN THE HOT WATER SYSTEM MUST BE
PROVIDED.
NOTE: CONNECT RETURN LINE FROM HOT
WATER RECIRCULATING LOOP (IF USED) TO
COLD WATER INLET LINE.
ONE TEMPERATURE - ONE HEATER HORIZONTAL STORAGE TANK
FORCED CIRCULATION WITH OR WITHOUT BUILDING RECIRCULATION
DANGER
TEMPERATURE SETTING SHOULD NOT EXCEED SAFE
TEMPERATURE AT FIXTURES. SEE WATER TEMPERATURE
CONTROL WARNING ON PAGE 23. IF HIGHER PREHEAT
TEMPERATURES ARE NECESSARY TO OBTAIN ADEQUATE
BOOSTER OUTPUT, ADD AN ANTI-SCALD VALVE FOR HOT
WATER SUPPLIED TO FIXTURES.
*PIPE TO OPEN DRAIN
INSTALL IN ACCORDANCE WITH LOCAL CODES
NOTE:
WHEN USING A State T-140, 200, 350 OR 400
STORAGE TANK, USE LOWER 3/4” OPENING FOR TANK TEMP. CONTROL
CIRCULATING PUMP WIRING DIAGRAM
Содержание GPG-540A
Страница 20: ...20 FIGURE 11 ...
Страница 21: ...21 FIGURE 12 ...
Страница 25: ...25 PREMIX LOW NOx BURNER EXPLODED VIEW FOR GPG MODELS FIGURE 13 ...
Страница 26: ...26 PREMIX LOW NOx BURNER EXPLODED VIEW FOR GPV MODELS FIGURE 14 ...
Страница 36: ...36 GPG BURNER ASSEMBLY Part numbers are listed on page 37 ...
Страница 38: ...38 GPV BURNER ASSEMBLY Part numbers are listed on page 39 ...
Страница 40: ...40 500 Lindahl Parkway Ashland City TN 37015 Phone 800 821 2017 Fax 800 644 9306 www statewaterheaters com ...