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10 Adjusting The Door
CHECKING DOOR ALIGNMENT
The unit's door is aligned at the factory before shipment.
However, its alignment could have been disturbed during
shipment or during door panel installation.
IMPORTANT
Properly aligned, the door should be 1/8" below the
top of the unit's cabinet, NOT flush with the top
(Figure 20).
1/8"
Figure 20
1. Compare the top edge of the door to the top edge of
the cabinet.
2. If the door edge is 1/8" below and parallel to the top of
the cabinet, proceed to Prepare Power Supply. If it is
not, note whether the side opposite the hinge needs to
be moved UP or DOWN, and use the following
procedure.
ADJUSTING DOOR ALIGNMENT
1. Using a Phillips screwdriver, remove top hinge screw
pin (Figure 21). Remove door by tilting forward and
lifting off bottom hinge pin.
Figure 21
2. With door upside-down, loosen but do not remove the
two screws on the door's bottom hinge plate.
03/2008
2275 Dual Zone WC Model
ULIN_0133_A
3. See Figure 22. If the top far edge of the door needs to
move UP, move the hinge plate toward the outside of
the door and retighten screws. If the top far edge of the
door needs to move DOWN, move the hinge plate
toward the inside of the door and retighten the screws.
Slotted
Mounting
Holes
Raise
Outside
Door Edge
4. Mount the door to recheck alignment and repeat steps
2 and 3 if further adjustment is necessary.
5. When top edge of door is parallel to top edge of
cabinet, remove the door and ensure the two screws
are secure.
6. Remove the door closers from the bottom hinge, lean
thoroughly and lubricate the mating surfaces with
petroleum jelly.
7. Reinstall the closers, lining up the bosses with holes in
hinge and hinge plate ().
8. Mount the door, install top hinge pivot pin and proceed
to Prepare Power Supply.
Door
Closer
Inserts
11
Angled Edge
Towards Center
of Door
Lower
Outside
Door Edge
Figure 22
Boss
Figure 23
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