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REV: 5/2013  

IM-268S-11  2013 © Bally Refrigerated Boxes, Inc.

    

 

 

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SERVICE MANUAL 

WALK-IN COOLERS AND FREEZER 

IM-268S-11

 

 

 
Routine maintenance  

 2 

 

Safety Walk Strips  

 2 

 

Gaskets 

Replacing magnetic gasket on hinged Walk-In doors  

 3 

Replacing wiper gasket at bottom of hinged Walk-In door  

 3 

 

Hinged Walk-In Doors 

Replacing the D-1000 touch latch on Walk-In doors  

 4 

Replacing D-1250 spring loaded hinges on Walk-In door panels  

 5 

Shimming Walk-In door hinges  

 5 

 
Anti-Condensate Heaters 

Replacing anti-condensate heater element around door frame of hinged Walk-In doors  

 6 

 

Reach-In Doors 

Replacing magnetic gasket on hinged Reach-In doors  

 7 

Adjusting self-closing hinges on Reach-In doors  

 7 

Replacing hinges on Reach-In door panels   

 8 

Replacing anti-condensate heater element around frame of hinged Reach-In doors  

 8 

 
Pressure Relief Port 

Replacing klixon on Pressure Relief Port  

 9 

Replacing anti-condensate heaters on Pressure Relief Ports  

 9 

Replacing magnetic gasket on Pressure Relief Ports  

 9 

 

Door Closer 

Replacing Door Closer 

10 

 
 

 

 

 

Summary of Contents for IM-268S-11

Page 1: ...nels 5 Shimming Walk In door hinges 5 Anti Condensate Heaters Replacing anti condensate heater element around door frame of hinged Walk In doors 6 Reach In Doors Replacing magnetic gasket on hinged Reach In doors 7 Adjusting self closing hinges on Reach In doors 7 Replacing hinges on Reach In door panels 8 Replacing anti condensate heater element around frame of hinged Reach In doors 8 Pressure Re...

Page 2: ...ge or heater failure Contact a serviceman immediately E Keep door gaskets clean with a solution of water and mild soap F Inspect refrigeration units frequently for proper function of evaporator condenser fan motors drain pan heaters defrost controls and drain line heaters Condensate water must never be permitted to drip on the Walk In floor Drain pan or drain line heater failure will result in ice...

Page 3: ...84 016546 34 x 78 016547 34 x 84 054117 36 x 78 054119 36 x 84 032999 42 x 78 032999 42 x 84 016548 48 x 84 016549 60 x 84 A Open the door 90 degrees B Grasp the old gasket and pull it away from the interior skin of the door Clean the surface where the new gasket is to be placed C Position the new gasket tap it into place with a wood block and hammer Do not force the gasket into place excessive fo...

Page 4: ...away D Secure the new D 1000 latch base to the Walk In door with three 20 oval head machine screws E Insert the new strike bolt with attached strike plate into the holes on the door jamb panel F Screw the new inside knob onto the strike bolt until adequate tension is applied to the rod to hold the assembly firmly in place Tighten the set screw on the side of the knob using a 5 32 allen key to allo...

Page 5: ...d properly no shimming is required Shim only where misapplication or poor installation of the door panel have caused the door cap to seal improperly If the door cap toes outward at the top or bottom of the latch side of the panel shim the diagonally opposite hinge base outward forcing the corner of the door cap back into alignment with the door frame for a positive seal See Figure 6 B To shim hing...

Page 6: ...ed with an installation diagram F Apply a small bead of silicone caulking around the perimeter of the door frame to retain the new heater element until the door strikes can be reinstalled G Guide the leads of the new heater element into the switch box containing the light switch Note Only heater wire leads are to protrude into the switch box this will prevent premature heater burnout Press the hea...

Page 7: ...accumulates on the Delrin cams and causes them to bind apply dry silicone spray lubricant B Begin by determining whether the hinge is correctly adjusted When the strap of the hinge is flush with the flange there must be clearance as shown in Figure 9 Without clearance the door may not close Adjust the hinge by following these steps 1 Open the door 90 degrees and lift the door from its hinge bases ...

Page 8: ...he 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 fir...

Page 9: ...steel door strikes by removing the two screws in the top and bottom flanges C Disconnect the defective anti condensate heater in the junction box at the top of the door Discard the old heater D Insert the new heater 015628 and reassemble the door strikes Exercise care not to pinch the heater wire beneath the door strikes E Replace the port door and refasten the screws F Reconnect the electrical po...

Page 10: ...e door frame C Install new closer and J hook onto door and frame using the existing holes If for any reason the existing holes do not line up with the holes in the new closer you will be required to drill and tap the door at the location of the holes for the new closer mounting base Once firmly secured rotate the cover back down over the base and snap into place D Adjust the J hook if required to ...

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