IMPORTANT INFORMATION
The following instructions and schematics have taken into
account standards AS4324, AS4020, AS1056.1, AS/NZS2712,
AS/NZ3350.240/30/30.2, AS3498 and represents an optimum
installation procedure for this unit to ensure minimum requirements
are met for local regulations.
All our systems are designed for installation by a licensed plumber in
accordance with standards set out in AS/NZS 3500.4 and AS 3000.
Prevent air, dust and other particles from entering the water pipes.
Install the whole system before attaching the water pipes.
Water inlet and outlet pipes should be protected by the insulation.
Ensure stable water velocity to avoid excessive throttling.
When moving only use the holes on the beam of the base.
Do not use the water inlet and outlet pipe for hanging.
(Refer to the Hoisting Heat Pump diagram).
PLUMBING CONNECTION
Connecting water inlet and outlet pipes
To house
Hot water
To drain
Cold water
Control panel
Water temperature sensor
8
9
Cold water
To drain
6
2
1
2
1
2
1
7
To drain
4
3
11
12
10
5
Plumbing Schematics
When connecting the water inlet and outlet pipes use two pipe
wrenches to control the two pipes, and ensure the water inlet and
outlet pipes are not turning around. Refer to diagram below.
PLUMBING SCHEMATICS
1
. Cold Water supply outlet (20mm female thread)
2
. Hot Water Outlet (20mm female thread)
3
. Condensation drainage
4
. PTR Relief Valve* (15mm female) (850kPa)
5
. Power Cable
6
. Tempering Valve (high performance recommended)
7
. Expansion Control Valve (ECV) (if required by council 700kPa)
8
. Pressure Reduction Valve (500kPa)
9
. Non-return/Isolation Valve
10
. Isolation Switch (Hard wired into 20 Amp circuit)
11
. Water temperature sensor
12
. Electric heating element cable
