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CECx
Users, Installation & Servicing Instructions Doc Ref M503 issue 3.3 Jan 2020.
WARNING: Before undertaking any
component replacement turn off and isolate
the electrical supply.
1. Remove the two screws securing the electrical panel to
the casing and hinge down panel.
2. Disconnect the incoming electrical connections and
the earth lead. Release the locking nut of the cable gland
on the top of the unit and withdraw the incoming supply
cable.
3. Release the unit from its suspension points and lower
to a safe working area.
4. Remove the four bolts securing the fan to the casing
and lift out fan.
5. Remove terminal box cover from motor and disconnect
motor wiring.
6. Check that replacement fan is of the correct type.
7. Reassemble unit in reverse order and reinstall.
1. Pull off the thermostat cover, whilst pushing in the side
retaining tabs with a small screwdriver, and disconnect
electrical connections.
2. Remove the two screws securing the thermostat to the
electrical panel.
3. Reassemble in reverse order.
Item
Description
Usage
Part No.
Main Air Fan
CECx1400
CECx2250
CECx3350
CECx4500
CECx6500
PM-6-400-B-15
PM-6-500-B-15
PM-6-550-B-15
140232006/E/15
140232007/E/15
Thermostat
All
143000534
CECx Fixing Kit
All
CECXFIX
