Roberts Gorden CTU 22 TO 115 CTUD Wiring Diagram Models, For external fan wiring, Ignition Module

SECTION 10: WIRING AND ELECTRICAL INFORMATION

10.8 CTUD Wiring Diagram (Models 22-60)

IGNITION MODULE

12

11

10

9

8

7

6

5

4

3

2

1

BLUE

BROWN

YELLOW BROWN WHITE

BLACK BROWN PINK PURPLE GREY

Time Delay Relay

BLUE

BROWN

BROWN

Thermostat Limit

GAS VALVE

Thermodisc N/C

BLACK

GREEN/YELLOW

WHITE YELLOW

SWITCHPRESSURE

LOCKOUT

COMBUSTION FAN

BROWN RED RED

NO\P(3)

YELLOW

RESET

BLACK

C\P(1)

WHITE

NC\P(2)

Pressure Switch

Detail

RUN

E

N

L

BLUE

BLUE

BROWN

LOCKOUT

MAINS FILTER

IGNITION MODULE

SITE WIRING

N

L

1

2

3

7

8

Plug in Connection to Gas Valve

SENSE		BLACK
		Honeywell
	BLACK	S4565C 1017 Control
IGNITION

GROUND NEUTRAL LINE THERMOSTAT REMOTE LOCKOUT INDICATION REMOTE LOCKOUT RESET

NOTE:	230 V
	1 Ø
For external fan wiring,	50 Hz

See Page 23, Section 10.10.

If any of the original wire supplied with the heater must be replaced, it must be replaced with wiring material having a temperature rating of at least 105° C and 600 volts.

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