3.4 TO CLEAN BALL VALVE
Turn off water supply. Drain steamer at draw-off tap.
Remove lid from cistern.
Remove split pin from valve body.
Raise arm slightly and withdraw from valve socket.
Unscrew cap at valve end and pull out valve plug.
Clean all parts with a soft rag
(abrasives must not be
used).
Replace in reverse order.
Test soundness.
Flush out pipes to reservoir.
Allow reservoir to refill.
3.5 DOUBLE CHECK VALVE
This component is maintenance free.
This water supply safety feature must always be fitted to
prevent backflow. Ensure flow direction arrow points
toward ball valve inlet.
SECTION 4 - SPARE PARTS
When ordering spares, always quote unit type and
serial number.
This information will be found on the data plate.
SECTION 3 - MAINTENANCE
3.1 ADJUSTING DOOR FIT
Check that door seal is in good condition.
When oven is operating on full steam there should be no
escape of steam around the door periphery. Condensed
water should not drip into the trough when the door is
securely close.
If the seal is damaged, remove the seal by pulling away
from the door.
Replace seal by firmly pushing the new seal into the door
frame until fully home.
To adjust door catch:
Undo lock nut on the door catch
Adjust catch
Tighten lock nut
3.2 ELECTRICAL MAINTENANCE
Warning
Before attempting any electrical maintenance, SWITCH
OFF THE MAIN SWITCH and take steps to ensure that
it is not inadvertently switched on.
3.2.1 Elements - To Replace
1. Turn off mains water cock and drain oven well.
2. Remove element cover and connections to faulty
element.
3. Remove element using a suitable spanner.
4. When fitting replacement, place rubber washer on
inside of well and fibre washer on outside. Tighten
fixing nut firmly and replace electrical connections.
5. Fill tank with water and check for leaks before
replacing cover and switching on.
3.3 CONTROL SWITCH and NEON INDICATORS
Access to control gear components is gained upon
removing control panel. Undo fixings at top of panel.
3.3.1 Control Switch
To remove, pull off control knob and release fixing nuts.
3.3.2 Neon Indicator
These are
"snap-fit"
. To remove, securing clips at rear
must be pressed inwards.
