Kelvinator KSE362HPCA Installation Manual page 16

Electrical connection
Heat pump fuse rating
There is a 5A 250V T5AL 20mm glass cylinder type fuse
located on the printed circuit board of the heat pump.
Wiring the hot water storage tank:
The 20mm conduit adapter is to be inserted into the 20mm
cut-out provided and the locking ring screwed down to hold
the conduit firmly in place.
The earth wire is to be wired to the earthing terminal on the
bottom left hand side of the terminal block. The active is to be
wired to terminal "A1" and the neutral to terminal "N" of the
wiring terminal block.
earth
earth
terminal
conduit adaptor
goes in here
and locking ring
holds it
16 electrical connection Kelvinator heat pump hot water systems
Wiring the hot water system to the switchboard:
The hot water system is required to be connected to the
earthing system of the premises and to the earth stake. Each
earth wire is to be wired to the earthing terminal inside the
switchboard. The active wire of each power supply to the heat
pump is required to be connected to an appropriately rated
and labelled circuit breaker and the circuit breakers must be
located next to each other. The neutral wires must
be connected to the unprotected neutral bar.
Electrical testing of the heat pump hot water system
Once the hot water system has been filled with water, the
following mandatory tests are required to be completed as per
the AS/NZS 3000 Australian Standards:
a) Continuity of the earthing system
b) Insulation resistance
c) Polarity
d) Correct circuit connections
e) Verification of impedance required for automatic
thermostat
disconnection of supply
Note: The heat pump is required to be electrically
disconnected during the insulation resistance testing to
prevent damage to its electronics.
Refer to the AS/NZS 3000 Australian Standard for specific
details on how to perform these tests and the acceptable
element
readings that must be obtained. If the electrical installation
fails a test, that test and any preceding tests that may have
been influenced by the fault indicated shall be repeated after
the fault has been rectified.
wiring
terminal
block
neutral
terminal
active
terminal