Door Self Closing Adjustment: Setting Door Tension; Adjust Sawtooth - Hussmann CR3-HV-SWD Installation & Operation Manual

Combination service and self-service deli/bakery c
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INSTALLATION

Door Self Closing Adjustment: Setting Door Tension

1.
Using a 5/16" wrench turn and hold the top pin one full arc
toward the handle of the door (Figure 1)
2.
While holding the 5/16" wrench and hinge pin in place,
tighten the jam nut with a 11/16" wrench. (Figure 2)
3.
For more tension, hold the hinge pin with the 5/16" wrench
in a starting position to sustain tension when loosening the
jam nut with the 11/16" wrench. Repeat steps 1 and 2.
4.
Repeat step 3 until the desired tension is obtained.
5.
The desired tension is a self-close when the door is re-
leased from a point approximately 6" to 7" open.
6.
Repeat the above steps to set the tension on the remain-
ing doors.

Adjust Sawtooth

Door alignment can be completed by loosening the bottom
hinge pin and slide pin with 3/4" wrench supplied and sliding
the bottom of the door left to right. Retighten the hinge pin and
slide pin (Figure 3).
(Cont'd)
Figure 1. Turn and hold the top hinge
Figure 2. Adjust tension using
Figure 3. Adjust Saw tooth.
11
pin
wrenches.

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