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SPARE PARTS
(Refer to centre pages for location).
When the green service indicator light on the front of the boiler is
showing solid colour, the machine has been starved of water for
in excess of 20 minutes and the solenoid valve has been disabled
to prevent damage to the solenoid coil through overheat. To re-
energise the solenoid, the unit must be disconnected from the
electrical supply and then switched back on, after first reinstating
the water supply.
If the unit requires servicing the service indicator will flash a
sequence of light pulses. A 2x or 3x-light pulse generally indicates
that the low or normal level probes require de-scaling.
A 4x-light pulse means the water level has reached the high level
sensor and the likelihood is that the normal level sensor requires
de-scaling, or the machine has over-filled due to debris trapped in
the solenoid valve. The debris can be removed by drawing plenty of
water from the dispense tap, causing the solenoid valve to operate
and flush out the obstruction. The machine will reset itself once the
problem has cleared. If this does not rectify the problem, turn off
the water supply and remove the flexible hose to check for debris
in the valve’s filter. The unit can be used normally while the service
indicator is flashing a 4x pulse. For further assistance, contact our
service department on 0113 249 6681 e-mail service@calomax.
co.uk. or find a local service engineer at www.calomax.co.uk
Once the rear panel is removed, access to the Service Area
has been gained. This access must be restricted to persons
having knowledge and practical experience of the appliance, in
particular as far as safety and hygiene are concerned.
De-scale
To gain access to internal components, the body lid must be
removed. To do this the lid gasket seal must be broken.
SERVICE INSTRUCTIONS
KR
RELAY
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