Tyler Refrigeration Glass Door Display A5FGNE

Remove fasteners holding the heater to the floor

Remove front heater by pulling the retaining clip away from the coil and sliding the heater out

Remove rear heater by raising the heater retaining clip and sliding the heater up

Raise each clip about 2 inches above the coil from right to left until free of the coil

Slide the heater up with the retaining clip

Defrost Element Removal for A5FGN(T)E Crown End

Unplug fan from fan power supply plug located on the front face of the fan housing

Remove the fan blade nut and fan blade

Remove the two mounting bolts and remove the fan assembly from the fan housing

Remove the three fan motor mounting screws from the back of the fan motor

Ensure the system is powered off

Gather necessary tools and equipment

Remove the right end coil cover

Remove the cap from the bottom of the valve

Adjusting the Superheat Setting

Set the superheat setting between 6°F and 10°F

Select the superheat setting for the system type

Back-out and retain the frame screws

Is the door hinge in the way of the frame screws?

Remove the door hinge if necessary

Score and remove the clear silicone bead with a razor blade

Remove excess silicone from the J-strip

Ensure the refrigeration unit is turned off before cleaning.

Remove all products from the case.

Use mild detergent and warm water to wipe out the inside of the case.

Ensure no abrasive cleaner is used.

Clean the interior glass to reduce fogging and increase visibility.

Wash down all glass doors with glass cleaner.