Toshiba RBC-RD1-PE Installation Instructions Manual page 10

K7046 Combined Installation
G
A standard RBC-RD2-PE installation would be in the compressor housing of the MMS
(Modular Multi System) outdoor unit.
G
As the MMS is designed for up to five outdoor units, it would mean up to five
detectors would be required per system.
G
All the detectors will be connected together in series and connected to the Inverter
unit electrical box.
G
The refrigerant sensor forms an integral part of the control box. Therefore control box
must be located within 200mm (maximum height) from the compressor housing base.
G
If solenoid valves (optional: to be supplied by the installer) are to be installed, then it
is recommended that the valves are located on the outside of the outdoor unit, but
before the pipe work joins the common refrigeration circuit.
G
Below is a diagram showing where to locate the control unit in the MMS outdoor.
PCB
PCB
G
Using the supplied bracket, unscrew the right hand screw form the compressor
mounting base, locate bracket and replace screw into the compressor base. Ensuring
the screw is fully tightened.
6/3/01 8:37 am
GB
System Overview
Fuse
CDU Interface
cable (only on
inverter)
L1 To solenoid
valves
N
Control Unit
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