9
Installation Manual
PART 3: SOLAR WATER HEATER INSTALLATION
(CONT’D)
TO ELECTRICAL
DISTRIBUTION PANEL
PREVENTER
SHUT-OFF VALVE
BACKFLOW
TANK
EXPANSION
GAUGE
TEMP/PRESSURE
MIXING VALVE
COLD
ANTI-SCALD
SUPPLY
WATER
ACCESS COVER
ACCESS COVER
SOLAR HEAT *
EXCHANGER SUPPLY
DRAIN VALVE
SOLAR HEAT *
TEMP AND PRESSURE
RELIEF VALVE
THERMOSTAT/ELEMENT
EXCHANGER RETURN
TO SUITABLE OPEN DRAIN
DISCHARGE LINE
OUTLET
HOT WATER
RELIEF VALVE
SOLAR SENSOR
AUXILIARY CATCH PAN
POTABLE WATER HEATING SYSTEM
NON-POTABLE HEAT TRANSFER FLLUID SHALL BE CONNECTED TO THE SOLAR HEAT EXCHANGER ONLY. NEVER INTRODUCE
ANTI-FREEZE SOLUTION INTO ANY OTHER CONNECTION OTHER THAN THE SOLAR HEAT EXCHANGER.
* THESE CONNECTIONS ARE FOR THE NON-POTABLE HEAT TRANSFER FLUID LOOP. DO NOT MAKE POTABLE WATER CONNECTIONS
TO THESE FITTINGS. DO NO INTRODUCE NON-POTABLE HEAT TRANSFER FLUIDS INTO ANY OTHER TANK FITTING. ANTI-FREEZE,
LP-200-O
REV. 8/27/07
Fig. 3-1