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2. Installation & Connection Details
Fig. 1: CH06CSi/CPi Dimensions
Fig. 2: CH09i/12i/15i Dimensions
2.1 Mounting
Ensure that the heater is fixed on a secure wall,
within the mounting height limits stated in
‘clearance distances’. Mount the heater as
shown in figures 1 and 2.
The angle of the heater can be adjusted in steps,
45 deg. vertically and 180 deg. horizontally.
The weight of the CH06CSi/CPi models is
11.5kg, and the weight of the CH09i/12i/15i
models is 14kg.
2.2 Electrical Connections
(CH06CSi):
The heater is suitable for connection
to 230-240 Volts single phase 50Hz supply. The
heater consumes approximately 6kW on the full
heat setting. The maximum current draw is 25A.
(CH06CPi, CH09i/12i/15i):
The heater is suitable
for connection to a 400-415 volt 3 phase 50Hz
supply. With modification the CH06CPi and
CH09i/12i units can also be connected on a 230-
240 volt 50Hz supply.
The maximum current draw for the 06CPi/09i/12i
models are 25A, 37.5A and 50A for single phase,
and approximately 8.3A, 12.5A and 16.6A per
phase for a three phase connection respectively.
The maximum current draw for the CH15i model
is approximately 20.8A per phase.
For 230-240 volt single phase operation, link
terminals L1, L2 and L3 on the main input
terminal block and connect the supply to L.
The heater consumes approximately 6kW, 9kW,
12kW or 15kW (CH06CPi, CH09i/12i/15i models
respectively) on the full heat setting.
The connections to be made between the heater
and the remote control box are shown in the
section ‘control guide and connections’. When
controlling more than one heater by one
controller,
connections to the terminals 2, 3, 4
& 5 must be connected via an isolator switch.
Earth terminals are adjacent to the terminal block
and are clearly marked with the symbol .
For safety reasons a good earth connection must
ALWAYS be made to the heater and control box.
51000214 Iss 01
