Service Manual

28
4.2: Evaporator Fan Access
For all models, with the exception of the beer dispenser, the evaporator fan draws air from the
refrigerated space through the bottom supply air louvers, across the evaporator plate, and then
re-distributes it back into the cabinet through the fan itself.
The beer dispenser fan has reversed air flow. The evaporator fan is installed with the writing on
the motor hub facing the rear of the cabinet; this creates a draw through application, pushing
the air downward across the evaporator plate and out the bottom louvers on the evaporator
cover.
To access the evaporator fan, follow the steps below:
1. Remove all shelving.
2. Remove decorative plastic screw caps.
3. Remove screws around the perimeter of the back panel.
4. If the appliance has cantilever shelving, the rails will have to be removed to expose the
screw caps and screws securing the back panel.
5. Additionally with cantilever shelving the rear screw on thermistor shield will need to be
removed as the thermistor is fed through the cantilever bracket.
6. The back panel is slotted mid-way up on the left hand side. This is to accommodate the
thermistor.
7. The rear panel can now be removed.
8. The disconnect plug for the evaporator fan motor is located in the upper right hand
corner.
9. See note on page 28 regarding air flow direction.
NOTE: As of mid-August 2015, a rear fan guard was added to the fan assemblies on the
beverage center models. The fan guard is to eliminate the possibility of wires getting
caught in the fan blade from behind the coil cover.
The approximate serial number range is 20150824xxxH. This is an approximate date and
some variation may be seen in the field.
An exploded view on the following page shows the assembly drawing of the coil cover
components along with both the front and rear fan guards.