Fuel Ways Standard Range; Fuel Ways Hiflo Range - andrews 24/39 Installation And Service Manual

6 Servicing
6.7

Fuel ways standard range

6.8

Fuel ways HIflo range

48
Note
The flue ways should be checked and cleaned annually.
1. Remove burner as described in Burner Assembly, Standard
Range.
2. Remove split flue clip from flue and lift off draught diverter.
3. Inspect and clean secondary flue installation as necessary.
4. Lift out baffle from inside central flue way. (not Model 84/87)
5. Clean flue way with a brush and remove deposits from
underside of storage vessel and from flue baffle.
6. Re-assemble in reverse order. Be sure to engage rear
section of main burner supply pipe in it's location bracket on
base pan of heater. DO NOT OVERTIGHTEN THE
THERMOCOUPLE CONNECTION. SCREW IN FINGER
TIGHT THEN TIGHTEN A FURTHER 1/4 TURN USING A
SPANNER.
7. Re-light heater and carry out relevant commissioning
procedures as detailed in Section 4.
Note
The flue ways should be checked and cleaned annually.
1. Remove burner as described in Burner Assembly, HIflo
Range.
2. Remove the split clamp and raise the flue system to clear the
draught diverter socket.
3. Remove securing screws and remove top cover complete
with draught diverter and adaptor ring.
4. Remove top insulation and keep safe.
5. Remove flue collector cover.
6. Remove flue baffles and brush flue tube using 75mm
diameter brush with minimum length of 1.4m.
7. Remove deposits from tank top and burner compartment.
Replace baffles.
8. Re-assemble collector cover, insulation, top cover, flue
system and burner assembly.
9. Carry out relevant commissioning procedures as detailed in
Section 4.
Note
For models 65/173 and 81/264, where top inlet/outlet
connections are used, both hot and cold connections
must be disconnected before removing the top cover.
Issue 2 14/07/16