Vulcan-Hart SG4C ML-114876, Руководство по обслуживанию

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WARNING: DISCONNECT (UNPLUG) ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT
SWITCH INDICATING YOU ARE WORKING ON THE CIRCUIT.
1. Check the doors to make sure they have an equal gap between them and that the vertical edge of the door
is parallel to the vertical door seal. If the doors are not positioned in this manner, adjust the doors as
described.
EQUAL GAP
EQUAL GAP
PL-56059
2. Remove the top front cover.
3. Loosen the screws that secure the upper door bearings and related hardware, just enough to allow door
movement.
4. Move the door until proper alignment is achieved, then tighten the screws on the upper door bearing
hardware.
5. Repeat steps 3 and 4 on the opposite door if necessary.
6. If one door is higher than the other, add or remove shims under hinge pin as needed.
DOOR
SHAFT
UPPER
BEARING
LOOSEN
SCREWS
PL-56060
DOOR ADJUSTMENT