HWH 680 Series Operator's Manual page 26

ROOM 1 UNLOCK SOLENOID VALVE - 5300
ROOM 1 EXTEND SOLENOID VALVE - 5000
ROOM 1 RETRACT SOLENOID VALVE - 5100
ROOM 1 FLOOR UP SOLENOID VALVE - 5400
ROOM 1
ROOM 1 FLOOR DOWN SOLENOID VALVE - 5500
MANIFOLD
ROOM 1 LOCK SOLENOID VALVE - 5200
HARNESS
ROOM 1 AIR SEAL CONTROL - 5600
PUMP RELAY CONTROL - 8600
PUMP RELAY GROUND - 6230
SYSTEM PRESSURE SWITCH - 8100
SYSTEM GROUND - 6230
+12V BATTERY FROM PUMP RELAY - 6100
ROOM 2 UNLOCK SOLENOID VALVE - 5300
ROOM 2
MANIFOLD ROOM 2 EXTEND SOLENOID VALVE - 5000
ROOM 2 RETRACT SOLENOID VALVE - 5100
HARNESS
ROOM 2 LOCK SOLENOID VALVE - 5200
ROOM 2 AIR SEAL CONTROL - 5600
ROOM 1
LIMIT SWITCH
HARNESS CONNECTOR
( ENTRY POINT 22 )
PIN 1
PIN 3
PIN 6 PIN 9
TO CONNECTOR # 21
ROOM 1
OPERATOR PANEL
HARNESS CONNECTOR
( ENTRY POINT 22 )
PIN 4
PIN 1
PIN 3
PIN 9
TO CONNECTOR # 33
CONTROL BOX CONNECTION DIAGRAM
AIR LEVELING
(WITH TWO ROOM EXTENSIONS)
ENTRY POINT
1 2 3 4 5 6
8 9 10 11 12 13
ROOM EXTENSION INFORMATION
PIN 1 - FLOOR UP - 5762
PIN 2 - FLOOR DOWN - 5764
PIN 3 - N.C.
PIN 4 - ROOM LOCKED - 5758
PIN 5 - ROOM IN - 5752
PIN 6 - ROOM OUT - 5750
PIN 7 - +12V IGNITION - 6120
PIN 8 - ROOM UNLOCKED - 5754
PIN 9 - GROUND - 6230
PIN 1 - +12V IGNITION - 6125
PIN 2 - +12 FROM PANEL - 6825
PIN 3 - PUMP ON IND. LT. - 7530
PIN 4 - N.C.
PIN 5 - READY TO OP. LT. - 7610
PIN 6 - PUMP CONTROL - 7503
PIN 7 - N.C.
PIN 8 - ROOM EXTEND - 7501
PIN 9 - ROOM RETRACT - 7502
NOT NOT NOT
7
USED USED USED
21
14 NOT NOT NOT
USED USED USED
ENTRY
POINT
1
2
3
4
5
6
7
13
13
14
21
22
8
9
10
11
12
ROOM 2
LIMIT SWITCH
HARNESS CONNECTOR
( ENTRY POINT 22 )
PIN 4
PIN 1
PIN 3
PIN 9
TO CONNECTOR # 47
ROOM 2
OPERATOR PANEL
HARNESS CONNECTOR
( ENTRY POINT 22 )
PIN 4
PIN 1
PIN 3
PIN 9
TO CONNECTOR # 94
22
TERMINAL
CONNECTOR
FUSE
NUMBER
76 10A
77 10A
78 10A
79 10A
80 10A
81 10A
84 5A
45 5A
MAIN GRND BUS NA
50 NA
MAIN GRND BUS NA
ESSEX RELAY 40A
85 10A
86 10A
87 10A
90 10A
93 5A
PIN 1 - N.C.
PIN 2 - N.C.
PIN 3 - N.C.
PIN 4 - ROOM LOCKED - 5758
PIN 5 - ROOM IN - 5752
PIN 6 - ROOM OUT - 5750
PIN 7 - +12V IGNITION - 6120
PIN 8 - ROOM UNLOCKED - 5754
PIN 9 - GROUND - 6230
PIN 1 - +12V IGNITION - 6125
PIN 2 - +12 FROM PANEL - 6825
PIN 3 - PUMP ON IND. LT. - 7530
PIN 4 - N.C.
PIN 5 - READY TO OP. LT. - 7610
PIN 6 - PUMP CONTROL - 7503
PIN 7 - N.C.
PIN 8 - ROOM EXTEND - 7501
PIN 9 - ROOM RETRACT - 7502
MP85.481F
07APR00