
21
HEAT PUMP AND TANK ASSEMBLY
STORAGE TANK AND HEAT PUMP MODULE
The heat pump water heater is made of two main components, the storage tank and the heat pump module.
For transport and handling (weight) purposes both items are shipped separately and designed to be
assembled at the installation site. The water heater must not be operated until both components are
assembled.
HEAT PUMP MODULE
The heat pump module is to be mounted on the top of the storage tank. It is designed so that it can be lifted
to the top of the storage tank by two people. It is shipped in a box containing two lifting bars that are inserted
into the heat pump module to facilitate lifting.
CAUTION:
The heat pump module weighs approximately 48 kg. Use the lifting bars provided to lift and
mount to the top of the storage tank. Good lifting practice should be followed.
There are two flexible hoses provided inside the heat pump module. The flexible hoses are to be fixed to the
two water fittings on the top of the storage tank during the assembly procedure.
There are two connection points located on the control board behind the electrical cover in the heat pump
module to which the power cable and tank sensor cable from the storage tank are connected during the
assembly procedure.
STORAGE TANK
The storage tank must be fully supported by a level slab or solid base. The storage tank is designed to
support the heat pump module.
There are two water fittings located at the top of the storage tank to which flexible hoses from the heat pump
module are connected during the assembly procedure.
A power cable and a tank sensor cable protrude from the top of the storage tank. These are to be connected
to the control board behind the electrical cover in the heat pump module during the assembly procedure.
heat pump module
storage tank
heat pump water heater
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