43
General Plumbing Schematics – Flow 30 to 70-GPM
(continued)
For proper operation, piping coming from the pump and filter MUST be connected to the "IN" port of the
heater . Likewise, connect piping returning to the pool/spa to the "OUT" port of the heater . See drawing
below.
Plumbing Requirements
INSTALLATION
Water IN & OUT Connections- Typical
(exact location varies by model)
From Pump /
Filter
Return to
Pool / Spa
Return to
Pool / Spa
From Pump /
Filter
MULTIPLE HEAT PUMP INSTALLATION
MINIMUM 30 GPM TO EACH HEATER
MINIUM SPACING 24-INCHES
HEAT PUMP WITH GAS HEATER BACK UP