Worcester 12/18, Инструкция по эксплуатации, Страница: 25 / 77

CAUTION: ISOLATE THE OIL & WATER
MAINS SUPPLY BEFORE STARTING ANY
WOR K AN D OBS E RVE ALL R E LEVANT
SAFETY PRECAUTIONS.
OIL BURNER:
1
4
Check the nozzle (A) and electrode (B)
settings are correct as shown opposite.
4
Ensure nozzle (A) is aligned centrally within
the combustion head (C).
4
Inspect for any visible defects.
2 IMPORTANT: Before removing or fitting a
nozzle (A), loosen screw (D) and move
the electrodes (B) forward.
After refitting check that the electrode
gaps are correct, as shown opposite.
NOTE: the 12/18 model has a brass deflection
washer and locating circlip behind the nozzel.
These must be in place for the correct
operation of the burner.
IMPORTANT: Whenever replacing the
combustion head, ensure that the
photocell is lined up with the sight hole.
OIL PUMP:
Connecting the oil pump for a single pipe
system:
4
The pump is factory set for single pipe
operation with the flexible oil pipe fitted.
4
Check connections before use.
Converting the oil pump for a double pipe
system:
1
4
Check the inlet pipe connection (1).
4
Unscrew return plug (2).
4
Screw in by-pass screw (3).
2
4
Connect the flexible oil pipe return hose
(not supplied) to the oil pump and return
pipe fixing (D on page 23) and tighten
to secure.
5mm
5mm
A
B
C
1
3
2
RIELLO RDB OIL PUMP
3.5 -4.0mm
A
B
B
2.0 - 2.5mm
A
Electrode gap
A
D
B
D (on 12/18 and 18/25 models only)
(on 12/18 model only)
Brass air deflector washer
Locating circlip
OIL BURNER & PUMP
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR CAMRAY KITCHEN 12/18-18/25-25/32
8 716 113 000a (01/07)
24
IN
ST
AL
LA
TI
O
N
OIL BURNER & PUMP
1
2