Calorex PPT8 - 3.1 Recommended Plumbing Schematic

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Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Installation Manual
PPT8/12/16/22LX/LY SLIMLINE
SD638150 ISSUE 11
®
KEY ISOLATION VALVE BREAKABLE COUPLING NON RETURN VALVE THREE WAY VALVE
NON RETURN VALVE
CHEMICAL DOSING
SANITISER OR
DEVICE, IF FITTED
AUX HEATER IF FITTED
FILTER
PUMP
TO WASTE FOR
WINTERISING
DRAIN DOWN
ANTI RETURN LOOP
TO BE INCORPORATED,
MINIMUM HEIGHT
100mm ABOVE HEAT PUMP
OUTLET PORT
(IF SANITISER FITTED)
100mm
CONDENSATE WATER
TO WASTE
SPARE PORT FOR
WINTERISING
FLUSHING
CONNECTION
TO WASTE
CALOREX HEAT PUMP
POOL
BYPASS VALVE
(NORMALLY
CLOSED)
3.1 Recommended Plumbing Schematic