Sigma AS-H40Y Heat Pump User Manual


 
Ball
Valve
BACKWASH
FILTER
FILTER
Pool
Non-Return Valve
Back-Up Heater if
required
Condensate
Water to waste
PUMP
Female/ Threaded
Socket Union to be applied
on all inlet/outlets
Position for optional
Erosion Feeder
Ball
Valve
Ball
Valve
Condensate
Water to waste
required or
Errosion Feeder
if installed
Drw.4 Recommended plumbing layout when incorporating two heat pump units. IMPORTANT Minimum
flow rate required to use this system is 3000 Litres / 660 Gallons (imperial) per hour.
Ball
Valve
BACKWASH
FILTER
FILTER
Pool
Position for optional
Erosion Feeder
Non-Return Valve
Back-Up Heater if
required
Condensate
Water to waste
PUMP
Female/ Threaded
Socket Union
Ball
Valve
BOOSTER PUMP
Solar Heating
3-Way
Valve
Install a plumbing bypass
for running filtration &
heat pump at night.
Non-Return Valve
Non-Return
Valve
Drw.3 Recommended plumbing layout when incorporating Solar Heating & Booster Pump
IMPORTANT
Minimum flow rate required to
use this system is 3000 Litres /
660 Gallons (imperial) per hour.
Flow Switch
(Optional)
Flow Switch
(Optional)
Flow Switch
(Optional)
8