Bally Refrigerated Boxes Walk-In Service Manual - Manual (Page 8)

8 IM-268S-11 2013 © Bally Refrigerated Boxes, Inc.
Replacing hinges on Reach-In door panels
A. Close the door and shim the cap securely around the
perimeter of the frame. Remove the slotted machine
screws from the hinge base and blade. If
tamperproof screws are used Refer to Figure. 5.
Remove the defective hinge assembly. See Figure 11.
B. Secure the new hinge assembly using a screwdriver to
tighten the slotted machine screws in the same holes.
C. Remove the shims around the perimeter of the door frame.
D. Open the door and check for proper
Replacing anti-condensate heater element around
door frame of Reach-In doors
A. De-energize the outside power source leading to the
door frame junction box. Open the door a full 180
degrees and lift it from the hinge bases.
B. Remove the screws from the stainless steel door strikes
around the door frame. Remove the strikes. See Figure
12.
C. Remove the cover plate from the junction box on the
inside of the door frame. Locate and disconnect the
defective heater element from the door frame.
D. Remove the defective heater element from the door
frame.
E. Apply a small bead of silicone sealant around the
perimeter of the door frame to retain the new heater
element. Press the new heater element firmly into
the corner around the perimeter of the door frame.
The heater element may also be taped into position
with UL-approved electrical tape.(Remove) See Figure
12. Run the heater leads into the junction box.
F. Reconnect the heater element to the outside power
source. Recaulk the opening in the door where the
heater wire passes into the junction box.
G. Replace the door strikes and junction box cover plate.
(Be careful not to break or pinch the heater element.)
Replace the door on the hinge bases.
H. Re-energize the power source to the door frame
junction box. Check the door for proper operation
and seal.
Figure 12
Figure 11