GRIMM PM 60.60 Manuel D'instructions page 20

THE FOLLOWING
MAINTENANCE" ARE STRICTLY RESERVED TO SPECIALIST TECHNICIANS
WITH THE RELEVANT LICENSE AS WELL AS BEING APPROVED BY THE
MANUFACTURER.
5 SPECIAL MAINTENANCE
5.1 PRELIMINARY SAFETY OPERATIONS
WARNING! All maintenance operations and repairs must be
carried out using suitable accident prevention equipment, by
specialised and properly licensed technicians, approved by the
manufacturer.
Before performing any maintenance operation, disconnect the
power supply by turning off the switches fitted on the outside of the
oven and/or the leavening compartment and remove the plug from
the power socket.
All precautions are of importance to ensure that the oven remains
in a good state, and failure to observe them may result in serious
damage which will not be covered by the warranty.
WARNING! Some operations, listed here below, need to be carried
out by at least two people.
5.2 GENERAL CLEANING
After carrying out the operations described in point 5.1 above, clean the
appliance as follows.
Regularly clean the appliance in general. After leaving it to cool down,
carefully remove, from internal and external parts, all residues that
might have collected during cooking, using a damp sponge or cloth and
a little soapy water, if necessary. Rinse and dry the areas, being sure to
wipe parts with satin finish in the direction of the finish.
WARNING! Carefully clean off regularly any fat or grease that
may have dripped during cooking as this is a potential fire hazard.
WARNING! Never clean the appliance with direct jets of water or
with pressurised water jets. Do not allow water or any cleansers
used to come into contact with electrical parts.
The use of toxic or harmful detergents is prohibited.
NOTE: Do not clean the tempered glass in doors while it is still hot.
Do not use solvents, detergents containing aggressive substances
(chlorides, acids, corrosives, abrasives, etc. ...) or equipment that
could damage surfaces. Before starting up the appliance again,
make sure that none of the cleaning equipment has been left inside.
5.3 REPLACING PARTS OF THE BAKING CHAMBER
5.3.1 REPLACING THE LIGHT BULB
After carrying out the operations described in 5.1 above, to replace the
light bulb proceed as follows from the inside of the baking chamber:
- Unfasten the cover (fig.19 item A) and replace the light bulb (fig.19
item B).
- Replace the cover.
5.3.2 REPLACING THE TEMPERED GLASS
After carrying out the operations described in 5.1 above, to replace the
tempered glass proceed as follows:
- Open the front door (item 3 plate A-C and item 4 plate B-D) and
remove the rear fixing screws.
- Take off the rear panel .
- Replace the tempered glass, taking it out from the back (item 10
plate A-C-B-D).
- Perform the above operations in reverse order to reassemble.
5.3.3 REPLACING THE REFRACTORY FLOOR
After carrying out the operations described in 5.1 above, to replace the
refractory floor proceed as follows:
- Open the front door.
- Lift the refractory floor (item 20 plate A-C and item 27 plate B-D)
using a screwdriver as a lever.
- Replace the refractory floor.
5.3.4 REPLACING THE
ELEMENTS
After carrying out the operations described in 5.1 above, to replace the
electrical heating elements proceed as follows:
WARNING
INSTRUCTIONS,
ELECTRICAL HEATING
WHICH
(60.60)
- remove the screws fixing the rear panel (item A fig. 24A)
- remove the rock wool insulating layer (item B fig. 24A)
- unfasten the screws and the nuts fixing the plate and the heating
elements, respectively (item C and D fig. 24A)
- remove the heating element from the front of the chamber
- replace the heating element
- perform the above operations in reverse order to reassemble the new
element
(72.72/65.105/105.105/105.65)
- remove the screws fixing the rear panel (item A fig. 24B)
- remove the rock wool insulating layer (item B fig. 24B)
- unfasten the nuts fixing the heating elements (item C fig. 24B)
- take out the upper round bar from the front side of the deck (item D
fig. 24B) (65.105/105.105/105.65)
- remove the heating element from the front of the chamber
- replace the heating element
- perform the above operations in reverse order to reassemble the new
element
5.3.5 DOOR SPRING REPLACEMENT
After completing the steps as described in point 5.1, to replace the
spring, proceed as follows:
(60.60)
- Unscrew the fastening screws and remove the casing closing the
spring on the left side of the appliance
- Unscrew the fastening screws and remove the control panel on the
right-hand frontpiece
- Unscrew and remove the screws fastening the door on the right side,
close to the control panel.
- Loosen the spring by turning the fastening screw clockwise
- Open the door and move it all the way to the right
- Take out the spring after sliding out the screw and bored flange used
to fix it in place
WARNING! Do not invert the positions of the screws fastening the
door since the screw on the left side is an anti-clockwise screw.
- Replace the spring, inserting the bored flange and making sure that
the pin to lock the spring in place is in the proper seat, to the back of
the spring itself
- Insert the fastening screws into the seat and gently tighten them in
place by turning them anticlockwise
- Insert and fasten the screw locking the door in place on the right side
- At the end of the operation, grease the screw head with food grease
for high temperatures
- Refit the control panel and fix it into place with the relevant screws
- Close the door
- Adjust the spring tautness, maintaining the position of the fastening
screws and turning the flange clockwise using the relevant hole
- Tighten the fastening screws by turning them anticlockwise and
keeping the flange locked in position
- Liberally grease both the spring and the flange using food grease for
high temperatures
- Position the casing over the spring and fix it into place with the
relevant screws
IMPORTANT! Regularly grease the screws fastening the door on
the right side near to the control panel, using food grease for high
temperatures.
(72.72/65.105/105.105/105.65)
- Unscrew the fastening screws and remove the casing closing the
spring on the left side of the appliance
- Unscrew and remove the nut fastening the spring, located in the rear
opening
- Slide the spring out from the front opening
- Unscrew and remove the fastening nut from the new spring
- Insert a suitable hook to tighten the spring tension into the hole in
the front plate of the spring itself
UK/6
CONCERN "SPECIAL