TCAC-RTSM-20150203 Tadiran Domestic Pool Type Technical Manual
2.7.3 Water system piping
Pipe installation notes
During installation of pipe connection, make sure no dust or other impurities is intruded into
the pipeline system.
Water inlet and outlet pipes can be installed as long as the heat pump water heater has been
fixed.
Thermal insulation materials should be employed to seal up water outlet and inlet pipes.
The water inlet and outlet pipeline cannot be installed until the water heater is fixed well.
Before operation, please confirm that the specifications of connective pipes are correct, and
thermal insulation layer have been wrapped on pipes. It requires that all pipes have been
sealed up, and no water leakage has been detected.
Connecting diagram for the swimming pool water heater
No.
Name
Connective pipe specification
a
Water outlet of main unit
PVCΦ50
b
Water inlet of main unit
PVCΦ50
c
Drain connector
PVCΦ25
Hydraulic connections
Connect the appliance’s PVC
Φ
50 hose water inlet and outlet (according to label
instructions) to the renewable fittings provided with the heat pump.
Connection is established with a by-pass on the pool filtration circuit after the filter and before
the water treatment device.