SEE FIG. 32
Follow instructions in sections BURNER ACCESS, Steps
1 to 3, BURNER REMOVAL, Steps 1 to 5 and
DISMANTLE BURNERS Steps 1 to 3.
1.
Insert flat bladed screwdriver in LH side of c.box, as
diagram.
2.
Repeat as above for RH side.
3.
Gently pull c.box away from mounting plate.
4.
Fit new c.box, re-assemble in reverse order.
SEE FIG. 33
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 control box as detailed above.
2.
Unplug PEC.
3.
Undo wire connections 11 & 12 (noting colour polarity)
4.
Withdraw PEC cable.
5.
Slacken and remove PEC clip (note orientation of clip).
6.
Transfer and secure clip to new PEC.
7.
Fit new PEC, re-assemble in reverse order.
22
Replacement of parts
(Burner)
PEC
CONTROL BOX
FIG. 32
FIG. 33
DESN 511249
DESN 511250
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: ......