Section 10: Wiring; Figure 24: External System Wiring - Roberts Gorden CRT-10 Installation, Operation & Service Manual

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CORAYVAC I
NSTALLATION

SECTION 10: WIRING

WARNING
Electrical Shock Hazard
Disconnect electrical power and gas supply before
servicing.
This appliance must be connected
to a properly earthed electrical source.
Failure to follow these instructions can result in
death or electrical shock.
Connect to the electrical supply using a 3 pin plug

Figure 24: External System Wiring

Power
Supply
L
N
32
O S M
PERATION AND ERVICE ANUAL
via a locally mounted double pole fused switch hav-
ing a minimum disconnection of 3 mm on each pole.
The burner is fused at 1 A. There are no control con-
nections in the standard burner. Control is effected
by interruption of the main power inlet. See Page 32,
Figure 24 for external and Page 33, Figure 25 for
internal wiring.
All wiring must comply with current wiring regula-
tions and any local regulations which may apply.
Always switch off the supply to the burner and dis-
connect by removing the plug before removing the
burner side panel.
3 phase motors can be reversed by interchanging 2
phase connections.
The control of the CORAYVAC
Roberts Gordon approved control to ensure that the
necessary safety systems are in place and proper
post purge occurs at close down.
Economy Controller or
Building Management System
(consult ROBERTS GORDON
®
system must via a
BZC Controller,
)
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