11
LIMIT ADJUSTMENT PROCEDURE:
▲
WARNING:
TURN OFF MAIN POWER BEFORE MAKING ANY ADJUSTMENTS!
1. After gate is mechanically installed and controls are connected, set gate in midway position, using the
manual disconnect.
2. Depress pressure plate and set grooved limit nuts approximately I inch from limit switches on each side
(See Fig. 14).
▲
WARNING: STAY CLEAR OF ALL MOVING PARTS AND ELECTRICAL COMPONENTS
OF OPERATOR WHILE TESTING!
3.
▲
Connect power.
4. Open gate electrically. If gate travels in correct direction and stops at open limit, proceed to step 7. If
gate travels in the correct direction and nears the end of gate travel BUT DOES NOT STOP, STOP
GATE with stop button or by removing power. Check too see if open limit has been tripped. If it has
NOT been tripped:
(a.) Turn off power.
(b.) Manually move gate to midway position.
(c.) Set open limit nut closer to open limit switch.
(d.) Repeat procedure. If open limit switch has been tripped, but did not stop gate, consult the factory.
5. If direction of travel in wrong, turn off main power and recheck drive chain installation (See Fig. 4 &
6). If drive chain is correct, consult the factory.
▲
WARNING: UNDER NO CIRCUMSTANCES
SHOULD CONTROL STATION WIRING BE ALTERED
IF ROTATION IS INCORRECT. TO DO SO WILL
CAUSE SOME CONTROL FUNCTIONS TO BE
INOPERATIVE, WHICH MAY RESULT IN PERSONAL
INJURY OR DAMAGE TO GATE AND/OR OPERATOR.
6. If operator functions properly, disconnect power, and proceed to limit adjustment.
7. Limit adjustment: Depress pressure plate and rotate grooved limit nut, on limit shaft, closest to open
limit switch (See Fig. 14). To stop gate earlier, move limit nut closer to open limit switch. To stop gate
later, back limit nut away from limit switch.
Note:
When making fine adjustments, turn limit nut 1/4 to
1/2 turn at a time, reconnect power and test run gate.
8. Repeat procedure for close limit adjustment.
9. After the desired open and closed position of gate has been obtained, make certain that a groove in both
limit nuts is engaged by the pressure plate.
SERVICE:
Lubricate drive chain and idler sprocket bearings monthly with 30 WGT. oil. Periodically check all
hardware (nuts, bolts, screws, etc..) for tightness.
PowerMaster Technical Service Line:
1-800-243-4476
Содержание RSG 2000
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