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50 mm
pvc
Extend 41-51 cm past
end heater inlet for
hydraulic balancing
To Pool
Figure 9.
Six Heat Pump Plumbing Layout
Figure 10. Eight Heat Pump Plumbing Layout (Dual Headers)
30 cm minimum clearence around evaporator evaporador
50 mm
50 mm
pvc
pvc
90 mm pvc pipe
90 mm Gate Valve Bypass
Extend 41-51 cm
past end heater
inlet for hydraulic
balancing
90 mm
pvc
NOTE! Gate Valves
are required on
heater inlets to help
system balancing
Extend 41-51 cm past
end heater inlet for
hydraulic balancing
110 mm Gate Valve Bypass
To Pool
30 cm
50 mm
50 mm
pvc
pvc
90 mm pvc pipe
Minimum 90 mm pvc pipe
Extend 41-51 cm
past end heater
inlet for hydraulic
balancing
Balancing Valves
Minimum 110 mm
pvc pipe
NOTE! Gate Valves
are optional on
heater inlets but will
help for system
balancing
50 mm
pvc
Extend 41-51 cm past
end heater inlet for
hydraulic balancing
Pool pump
90 mm
pvc
Extend 41-51 cm
Pool pump
past end heater
inlet for hydraulic
balancing