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CEX-O & CEX-U Installation, Maintenance and User Instructions - August 2011
Fig 4
Fig 5
Electrical connection
The electrical installation including earthing
and cross bonding should comply with current
IEE regulations and any Local Authority
requirements.
The appliance must be installed according to
the specification on the rating plate and the
technical specifications.
The appliance must be earthed.
The appliance must be permanently connected
to the electrical supply through an isolation
switch having a contact separation of at least
3mm on all poles.
The cross sectional area of the connection
cable must be in accordance with the power
rating of the appliance and the specific
requirements of the installation site up to a
maximum cable size of 10mm
2
.
Take care to protect the wiring from damage
during installation and ensure that any
uninsulated wiring is not directly accessible
after installation.
To protect the appliance, a circuit breaker
must be fitted with a rating suitable for the
nominal current of the appliance.
Check that the power supply is switched off
prior to electrical connection!
1. With the appliance cover removed insert
the power cable through the water splash
protection grommet in the backplate. The
splash protection grommet must be used
and free from damage.
2. Remove inner and outer insulation from the
connecting cable to the lengths shown in
Fig 4.
3. Secure the cable using the cord grip. The
cord grip must be used.
4. Fit the connecting cables into the terminal
block according to the wiring diagram above.
Ensure all connections are fully tightened and
secure.
5. Re-fit the appliance cover taking care not to
trap the cable from the display panel and
secure the cover with the fixing screw
(see Fig 5).
Wiring Diagram
1. Circuit board
2. Heating element
3. Safety pressure switch and
safety thermal cut-out
4. Terminal block
1
2
3
4
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