IN 5H08/12/15/18
- 19 -
© Future Products Group
Heating
HEATED CABINETS
-
SERVICING
Caution
DO NOT attempt to replace heating elements without isolating the cabinet
at the main switch or unplugging it from the wall.
Element
Replacement
CAUTION:
This must only
be carried out by
a qualified
service person.
Remove all base trays and dividers
from the
inside of
the cabinet,
to reveal
the heating
elements.
Remove the
back panel
and/or control
panel from the
cabinet, to gain
access to the
terminals of the
faulty element.
Disconnect the wires from element terminals
and undo the brass retaining nuts.
Slide the element towards the front of the
cabinet, until the terminals are clear, lift it out of
the well and replace it with a new one.
Tighten the brass retaining nuts, to prevent
unwanted movement of the element, reconnect
the wires and replace the back panels.
Test
Turn the power on and test the heater operation. If the heater is now working,
replace the base trays and dividers inside the cabinet.
If normal operation cannot be restored, by replacing the element, other circuit
elements will have to be checked, see Fault Finding.
Caution
Do not run the cabinet heaters for extended periods, without the base
trays and divider bars in position. Directly radiated heat may otherwise
damage the lower light fittings.
Temperature
Sensor
The temperature sensor for the electronic
controller is located at the top of the cabinet.