Welbilt MERRYCHEF conneX User Manual

6 Replacing components
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Merrychef conneX
®
service and repair manual 90
6.13 Replacing the convection fan motor
Component
Requirements
Check that the following requirements have been met:
 The appliance has been disconnected from the power supply and
protective measures have been taken to ensure the power cannot be
switched on again.
 The appliance is cool.
 All panels of the casing of the appliance have been removed.
 The high voltage capacitors are discharged before commencing work.
 Additional PPE, Mask & Gloves for handling insulation material.
Tools required
M7 hex socket wrench
M7 hex spanner
Torque wrench
Heat tape
Discharge Tool
Removing the convection fan motor
Stanley / retractable knife
1. Remove the tape from around the rear edge of the
cavity.
2. Disconnect the convection fan wiring from the motor
speed controller (VFD drive).
3. Disconnect the two heater wires (see section 6.16).
4. Locate the M7 hex nut and remove the steam vent
pipe.
5. Remove the cable ties fixing the wiring to either side
of the fan motor and move the wiring clear of the back
of the oven.
6. Locate the ten nuts fixing the plate carrying the
convection fan motor to the rear of the cavity. There are
three nuts close to the horizontal edges and two nuts
close to the vertical edges.
Unfasten the ten M7 hex nuts to remove the plate with
the convection fan motor assembly, being careful of the
wiring in the vicinity.
Note: Do not unfasten the four M13 bolts securing the
convection fan motor to the plate.
Removing the convection fan motor assembly will also give
access to the upper & lower catalytic converters and the heating
element.
CAUTION:
Wear personal protective equipment to protect your fingers when using the knife.

Welbilt MERRYCHEF conneX Specifications

General

Brand	Welbilt
Model	MERRYCHEF conneX
Category	Commercial Food Equipment
Language	English