CleaverBrooks 833-03517, Инструкция по установке и эксплуатации

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CB780E/CB784E RELAY MODULES WITH VALVE PROVING
750-234 15 32-00150—03
Fig. 10. CB780E/CB784E Relay Module operation, Valve Proving test options.
Fig. 11. Wiring the Keyboard Display Module with
Communications Interface ControlBus Module.
Fig. 12. Wiring multiple Keyboard Display Modules.
M24791A
1
SPLIT
3 SEC.
TEST TIME
3 SEC. STANDBY TEST TIME
L1-17
L1-7
MV1 (9) MV2 (21)
VPS (16)
VPS (16)
PII (20) PII (20)
2 1
BURNER RUN TIME
LOCKOUT IF ON, MV1 LEAKING (LOW PRESSURE TEST).
LOCKOUT IF OFF, MV2 LEAKING (HIGH PRESSURE TEST). 2
4 SEC. 4 SEC.
3 4
CONTROLLER
LOCKOUT INTERLOCKS
TEST IS RUN CONCURRENT WITH PRE PURGE TIME.
TEST IS RUN CONCURRENT WITH POSTPURGE, IF POSTPURGE TIME IS ENABLED.
3
4
BEFORE
3 SEC. TEST TIME 3 SEC. IGNITION TRIALS
L1-17
17-7
MV2 (21)
MV1 (9)
VPS (16) VPS (16)
PII (20) PII (20)
AFTER
3 SEC. TEST TIME
3 SEC.
STANDBY RUN TEST TIME
TEST TIME
L1-17
L1-7
MV2 (21)
MV1 (9)
VPS (16) VPS (16)
PII (20)
PII (20)
1 2
1 2
CONTROLLER
4 SEC.
4 SEC.
4 SEC.
4 SEC.
PII (20)
4
HF T19
CLOSED
3
FINISH
PURGE
AIRFLOW
POST
PURGE
FINISH POST
PURGE
CONTROLLER
POST PURGE
FINISH POST
PURGE
HF T19
CLOSED
1
1
832-1693
120 OHM
RESISTOR
832-1693
120 OHM
RESISTOR
1
A B
A B C
C (GND)
+13 VDC
RESET
1
2 3
4
5
1 2 3
MOMENTARY
PUSH BUTTON
SWITCH
833-2727 KEYBOARD DISPLAY MODULE
(MOUNTED ON CB 780/CB 784 RELAY MODULE)
833-2734
COMMUNICATIONS
INTERFACE
CONTROLBUS
MODULE
THREE WIRE SHIELDED CABLE MAY BE REQUIRED. TWO 832-1693
120 OHM TERMINATING RESISTORS ARE REQUIRED FOR
CONNECTIONS OVER 100 FEET (30 METERS). CABLE SHIELD
MUST BE TERMINATED TO EARTH GROUND AT BOTH ENDS.
IF SHIELDED CABLE IS NOT USED, TWISTED PAIR
WIRE MUST BE USED.
M28584A
2 TERMINALS OF 203541 5-WIRE CONNECTOR.
2
L1
(HOT)
L2
1
1
1
A B
A B
C (GND)
+13 VDC
RESET
C (GND)
+13 VDC
RESET
1
2 3
4
5
1 2 3 4 5
MOMENTARY
PUSH BUTTON
SWITCH
833-2727 KEYBOARD DISPLAY MODULE
(MOUNTED ON CB 780/CB 784 RELAY MODULE)
13 VDC
POWER SUPPLY
833-2727 REMOTE KEYBOARD DISPLAY MODULE
THREE WIRE SHIELDED CABLE MAY BE REQUIRED. TWO 120
OHM TERMINATING RESISTORS ARE REQUIRED FOR
CONNECTIONS OVER 100 FEET. CABLE SHIELD MUST BE
TERMINATED TO EARTH GROUND AT BOTH ENDS. IF SHIELDED
CABLE IS NOT USED, TWISTED PAIR WIRE MUST BE USED.
M28585A
832-1693
120 OHM
RESISTOR
832-1693
120 OHM
RESISTOR
2
2 TERMINALS OF 203541 5-WIRE CONNECTOR.