SEE FIG. 29
Follow instructions in sections BURNER ACCESS, Steps
1 to 3, BURNER REMOVAL, Steps 1 to 5 and
DISMANTLE BURNERS Steps 1 to 3.
1.
Remove both HT leads from ignitor.
2.
Remove mains plug from ignitor.
3.
Remove 2 ignitor securing nuts and bolts.
4.
Remove ignitor.
5.
Fit new ignitor, re-assemble in reverse order.
SEE FIG. 30
Follow instructions in sections BURNER ACCESS, Steps
1 to 3, BURNER REMOVAL, Steps 1 to 5 and
DISMANTLE BURNERS Steps 1 to 3.
1.
Remove push on connections (noting position of each
connection).
2.
Slacken inner securing screw, remove outer securing
screw.
3.
Remove relay.
4.
Fit new relay, re-assemble in reverse order.
SEE FIG. 31
Follow instructions in sections BURNER ACCESS, Steps
1 to 3, BURNER REMOVAL, Steps 1 to 5 and
DISMANTLE BURNERS Steps 1 to 3.
1.
Slacken solenoid plug securing screw.
2.
Remove plug.
3.
Remove solenoid securing nut and washer.
4.
Remove solenoid coil.
5.
Fit new solenoid coil, re-assemble in reverse order.
21
Replacement of parts
(Burner)
FIG. 29
DESN 511246 ‘A’
FIG. 30
DESN 511247
FIG. 31
DESN 511248
RELAY
SOLENOID COIL
IGNITOR
Summary of Contents for Heatranger 480D
Page 16: ...15 FIG 18 DESN 511140 Replacement of parts Electrical controls ...
Page 27: ...26 Electrical Controls CONTROL CIRCUIT BOILER FIG 35 ...
Page 28: ...27 Electrical Controls CONTROL CIRCUIT COOKER FIG 36 ...
Page 29: ...28 Fault Finding WIRING DIAGRAM BURNER ONLY FIG 37 ...
Page 30: ...29 Fault Finding WIRING DIAGRAM APPLIANCE FIG 38 ...
Page 34: ...33 ...
Page 35: ...34 ...
Page 36: ...35 ...
Page 37: ......