Roberts Gorden MGB Series Manual de Serviço descarregar pdf (Página 35)

SECTION 9: WIRING AND ELECTRICAL INFORMATION

29 of 85

9.4 Wiring Diagram Oil Models 15-30 (floor standing)

NOTES:

1. C O NTROL WIRE TO BE A MINIMUM OF 1 mmØ ,FLEXING TYPE,

HAVING A TEMPERATURE RATING OF A LEAST 105°C AND 600V OR EQUIVALENT.

COLORS 230 VAC: PHASE-BROWN, NEUTRAL-BLUE, GROUND-GREEN/YELLOW.

2. ALL WIRING SHALL BE IDENTIFIED AT BOTH ENDS, WITH CABLE BEING IDENTIFIED WITH

THE SAME TERMINAL NUMBER TO WHICH IT IS CONNECTED TO IN THE CONTROL PANEL.

MAIN TERMINALS LOCATED IN CONTROL PANEL.

WIRE(S) LOCATED IN CONTROL PANEL.

WIRE(S) LOCATED IN FIELD.

OIL BURNER 7

WAY PLUG

7 POLE SOCKET

GROUND

NEUTRAL

BURNER RUN

LOCK-OUT

LAMP

FLAME LAMP

LIVE

SIGNAL

7 POLE PLUG

BROWN

BLUE

PACKAGED BURNER

R N.C

BROWN

R N.O

BROWN

BLUE

P.S N.O

LOCKOUT

BROWN

BLUE

PRESSURE SWITCH

4.8 MBAR (1.96"W.C)

BREAKER 10 AMP

TIME / TEMPERATURE CONTROLS

BLUE

BROWN

GREEN/YELLOW

BROWN

FAN

LIMIT

BROWN

MAIN FAN MOTOR

BLUE

BROWN

FAN CONTROL (OPTIONAL)

BROWN

FAN/LIMIT STAT

GREEN/YELLOW

230 V

1 ph

50 Hz

RELAY

NOTE:

Any of the original wire supplied with the heater must

be replaced with wiring material having a temperature

rating of at least 105°C (221°F) and 600 V.

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Roberts Gorden MGB Series Manual de Serviço Página 35

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