Roberts Gorden MGB Series Instrukcja Obsługi Strona 36

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Przeglądanie stron 35
COMBAT
®
CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL
30 of 85
9.5 Wiring Diagram Gas Models 15-30 (horizontal mounting)
GAS BURNER 7 WAY PLUG
L1
N
T1
T2
S3
B4
7 POLE SOCKET
GROUND
NEUTRAL
BURNER RUN
LOCK-OUT
LAMP
FLAME LAMP
LIVE
SIGNAL
L1
N
T1
T2
S3
B4
L1
N
T1
T2
S3
B4
7 POLE PLUG
PACKAGED BURNER
L1
N
T1
T2
S3
B4
6
7
R1
BLUE
RELAY
REMOTE BURNER LOCKOUT LIGHT
RED/WHITE
RED/WHITE
4
R N.C
2
BROWN
1
5
R N.O
31
P.S N.O
RELAY
BLUE
LOCKOUT
PRESSURE
SWITCH
4.8 MBAR
(1.96"W.C)
BLUE
BROWN
BLUE
BLUE
R
N
L1
BREAKER 10 AMP
FAN CONTROL (OPTIONAL)
TIME / TEMPERATURE CONTROLS
1
3
BLUE
BROWN
2
R1 N.O
3
BROWN
MAIN FAN MOTOR
BROWN
FAN
LIMIT
GREE
N/YELLOW
BROWN
BROWN
L2
L3
BROWN
BLUE
BROWN
1
FAN/LIMIT STAT
GREEN/YELLOW
BROWN
230 V
1 ph
50 Hz
NOTES:
1. C O NTROL WI
RE TO BE A MINIMUM OF
1 mmØ ,FLEXI
NG TYPE,
HAVING A TEMPERATURE RATING OF A LEAST 105°C
AND 600V
OR EQUI
VALENT.
COLORS 230 VAC:
PHASE-BROWN, NEUTRAL-BLUE, GROUND-GR
EEN/YELLOW.
2. ALL WIRING SHALL BE IDENTIFIED AT BOTH ENDS, WITH CABLE BEING IDEN
TIFIED WITH
THE SAME TERMINAL NUMBER TO WHICH IT IS CONNECTED TO IN THE CONTROL PANEL.
MAIN TERMINALS LOCATED IN CONTROL PANEL.
WIRE(S) LOCATED I
N
C
O
NTROL PANEL.
WIRE(S) LOCATED IN
FIELD.
NOTE:
Any of the original wire supplied with the
heater mu st be replaced with wiring
material having a temperature rating of at
least 105°C (221°F) and 600 V.
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