HWH 625 SERIES Operator's Manual page 36

ELECTRICAL CONNECTION DIAGRAM
ROOM CONTROL PANEL
ROOMS WITH TRAVEL CLAMPS
WHEN RETRACTING THE ROOM RELEASE
SWITCH WHEN BOTH LIGHTS COME ON
H W H
R
CORPORATION
HYDRAULIC ROOM EXTENSION
OFF
ON
CAUTION!
UNDERSTAND OPERATOR'S MANUAL BEFORE
USING. KEEP PEOPLE AND OBSTRUCTIONS
CLEAR OF ROOM WHEN OPERATING.
TO CN1 - CN2 OR
CN3 ON MAIN
CONTROL BOX
NOTE: SW1 AND SW2 CLAMP LIMIT
SWITCHES ARE OPEN WHEN THE
CLAMP IS FULLY RETRACTED.
LEFT ROOM CLAMP
M2
SW2
M
NC
ROOM CLAMP CONNECTIONS
ROOM 1 - ROOM 2 - ROOM 4
NOTE: CONNECTIONS
ARE THE SAME FOR
ROOMS 1,2 AND 4.
ROOM EXTEND
ROOM RETRACT
CLAMP CONTROL BOX
PIN 1
CN1
PIN 7
PIN 4
PIN 1
5201
5300
5754
(REVERSE) ROOM CONTROL PANEL
PIN 4
CN3 CN2
PIN 1
PIN 4
CN4
PIN 1
6121
5702
5702
6121
5200
5300
5754
CN2
PIN 4 PIN 1
TO ROOM IN SWITCH.
NORMALLY OPEN
MAGNETIC SWITCH.
CONTACTS CLOSED
WHEN ROOM IS
RETRACTED
RIGHT ROOM CLAMP
M1
SW1
M
NC
MP85.220E
26JUL07