Toshiba RBC-RD1-PE Installation Instructions Manual page 9

K7046 Combined Installation
G
The sensor assembly has been designed to be fitted into any standard flush or surface
mount back box. The remote sensor assembly has been built into a standard electrical
grid-plate, maximising the number of cover-plates available to the installer.
G
The main control unit is designed to be located just below the ceiling, beside the
indoor unit.
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 area which the
detector is protecting.
G
Below is a diagram of a typical installation for the RD1.
Isolating solenoid valves positioned
in the gas and liquid lines
(optional – supplied by installer)
6/3/01 8:37 am
GB
System Overview
FCU
Control
Unit
FCU Interface Cable
Remote
sensor/audible
alarm
interconnecting
cable
Metal oxide refrigerant detector.
Low level position
9 9
Page 9
Hotel room
Power source
230V~50Hz
(from FCU)