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5. Installation Walkthrough
5.5. Water pipe connection
【
】
Connect of drainage pipe
1.Unscrew the 3pcs screws on top of front
panel.
When the tank need to be drained, please do as per following instruction:
【
】
Water filling
▲
One way valve must be installed to water filling connector, to avoid back-flow of water when
water supply stops or water pressure not enough (one way valve is packed with the unit)
.
▲
▲
Ball valve
A ball valve is recommend for easy operation of drainage or filter cleaning.
One way valve:
Filter:
2
A filter (20 mesh/cm ) should be installed at the water inlet of water tank as well as that of
indoor unit, to avoid sediments and guarantee water quality.
:
City Water Outlet
Filter
Drain
Pipe
Connect to Water Tank
One Way Valve
Ball Way
After installing the unit, please connect the water inlet and outlet pipe according to the local
instructions. Please carefully select and operate the water pipe.
After connection, the water piping should be pressure tested, cleaned before use.
3.A soft pipe and ball valve have already been
connected to the tank.plaese pull it out from
the unit.
2.Hold the front panel up by 10~15mm,
disconnect the quick connector from wired
controller, and then take out the front panel.
Disconnect the
quick connector.
Screw
Screw
Soft pipe
Check valve
Drainage
Summary of Contents for Thermal Plus 12
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