Rayburn 660, Руководство по обслуживанию, Страница: 8 / 36

IMPORTANT: DURING CLEANING CARE MUST BE
TAKEN NOT TO DAMAGE THE CERAMIC FIBRE
INSULATION.
SEE FIG. 5
1. Remove top LH door (Rayburn 660/680/699K only)
and facia glass and store in a safe place.
2. Open control door and disconnect 3-pin plug. Remove
boiler access door complete with gasket and insulation
pad.
3. Remove baffles from boiler
Each heat exchanger has two rows of baffles. (See Fig. 7)
Total number of baffles fitted:-
660/680/760/780 = 4 (2 x 2)
699/799 = 4 (2 x 2)
SEE FIG. 6 & 6A
1. Remove the top oven door ( Rayburn 660/680/699K
only) and place in a safe position.
2. Remove side and base access doors (complete with
gaskets) using hex driver.
3. Thoroughly clean top, side and base flueways through
access apertures with brush.
4. Remove all debris with vacuum cleaner.
5. Replace side and base access doors (replace gaskets
if necessary). Secure in position using hex driver.
6. Remove hotplate by unscrewing 2 x countersunk
hex screws, insert lifting eyes and lift hotplate out
with hooks provided.
7. Brush and clean in between hotplate ribs on
underside.
8. Examine soft rope seal located around hotplate
aperture in top plate and two rope seals on hotspot.
Replace if frayed or damaged.
9. Replace hotplate ensuring the underside ribs are on
the LH side and that it seals to the top plate.
8
HEAT EXCHANGER CLEANING
Cleaning
Fig. 5 - Rayburn 660/680/699K shown DESN 515619
OVEN & HOTPLATE FLUEWAY
CLEANING
Fig. 6 DESN 515764
Fig. 6A DESN 515783