page no. 32 of 68
CP
x Range Users, Installation & Servicing Instructions Doc Ref M201 issue 2.9 Nov 2018.
2.4.5. Optional Remote Controller
The wiring terminals, both mains input and controller, are
located on the electrical chassis panel behind the bottom
front panel of the heater which firstly has to be removed.
Mains input of either 230V 50Hz 1Ph or 415V 50Hz 3Ph
supply connections are via a separate terminal block. For
input power refer to table below.
The mains supply ( single or three phase) connections are
via a Hylec terminal block.
Control Circuitry connections are via a 30A numbered
terminal strip. They are as follows:
terminal 7
230V Heat Demand
terminal 8
230V Main Fan Only
terminal 9
Lockout indication - 230V Output
terminal 10*
Burner reset - Neutral Switch
* only available with gas cabinets
NOTE:
To achieve maximum system efficiency it is
recommended that CPx units are controlled
by an MC200 Fuel Saver unit. Simple room
thermostat and thermostat/time clock control systems
will not provide optimum system efficiency and fuel
savings.
Wiring drawings and instructions are supplied with the
respective controller.
1 Pha
1 Pha
Mains Supplies
Mains Supplies
1 Pha
1 Pha
Mains Supplies
to Heater
Mains Supplies
to Heater
3 Pha (option
)
3 Pha (option
)
3 Pha (option
)
3 Pha (option
)
MC200
Terminals
MC200
Terminals
3
2
1
CPx
Terminals
CPx
Terminals
