Toshiba RBC-RD1-PE Installation Instructions Manual page 12

K7046 Combined Installation
G
Mount the control box (mounting dimensions on rear of control box) near to the
indoor unit. Mount the remote sensor assembly to a standard flush or surface mount
pattress low down in the room.
G
From the remote sensor assembly connect a 6-core cable to the control unit, as shown
in the above wiring diagram.
G
Connect the control unit to a fused (1A 240VAC) power supply using a 3-core cable,
the power can be derived from the indoor unit if desired. Please refer to the above
wiring diagram.
G
If the refrigerant detector is to be integrated with either a AI '4' series RAV system or
MM system. Then the FCU interface cable (supplied) is required to be connected to the
indoor PCB. Please refer to the above wiring diagram.
o
If the detector is to be connected to a RAV AI system, then connect the FCU
interface cable to CN17 on the indoor PCB.
o If the detector is to be connected to a MM system, then connect the FCU interface
cable to CN21 on the indoor PCB.
G
If solenoid valves are to be used, then an additional 2-core cable will be required to
connect to the volt free NC relay contacts. The maximum rating of the contacts are
240V @ 5A, if this is not sufficient then an additional power relay or contactor must
be used. Please refer to the above wiring diagram.
6/3/01 8:37 am
GB
Electrical Wiring – RD1
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