34
Replacement Procedures
Service Manual
TCE1000N
Unit Electrics
Box Assembly
The unit electrics box assembly contains the mains supply socket, EMI filter
and panel mount socket connectors for the unit and cabinet. Refer to the
diagram over the page or label on the electrics box cover for socket
connection identification.
Due to the confined space within the unit electrics box, plugs may come
loose as a result of movement and vibrations. Take care when refitting to
ensure all plugs are securely attached to the correct sockets.
To remove and open the unit electrics box assembly
UPDATE
1. Disconnect the chiller from the power supply.
2. If present, unclip the electronic controller from the top of the electrics box.
3. Undo the fixing screw at
the top of the electrics
box cover, and remove
the cover.
4. Unplug all unit plugs from the unit electrics box.
5. Undo the two fixing screws at the base of the electrics box, and detach the
electrics box from the unit.
6. To open the electrics box, undo the two fixing screws on the back of the
electrics box and swing the back cover off.
UPDATE
