Recommended Plumbing Schematic - Calorex PPT16 BHC Owners & Installation Manual

PPT16/22 BHC & PPT16BMCY OWNER INSTALLATION MANUAL

3.1 RECOMMENDED PLUMBING SCHEMATIC

AUX HEATER
IF FITTED
TO WASTE FOR
WINTERISING
DRAIN DOWN
ANTI RETURN LOOP
TO BE INCORPORATED,
MINIMUM HEIGHT
100mm ABOVE HEAT PUMP
OUTLET PORT
(IF SANITISER FITTED)
CONDENSATE WATER
TO WASTE
KEY ISOLATION VALVE
NON RETURN VALVE
10
NON RETURN
VALVE
SANITISER OR
CHEMICAL DOSING
DEVICE, IF FITTED
CALOREX
HEAT PUMP
BYPASS VALVE
SPARE PORT FOR
(NORMALLY WINTERISING
CLOSED)
CONNECTION
BREAKABLE COUPLING
THREE WAY VALVE
TO WASTE
FILTER
FLUSHING
POOL
PUMP
SD638152 ISSUE 4