Rayburn 410K, Servicing Instructions

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SEE FIG. 18
Follow instructions in sections ‘BURNER ACCESS’, 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 control box away from mounting plate.
4. Fit new control box, re-assemble in reverse order.
SEE FIG. 8
Follow instructions in sections BURNER ACCESS, Steps
1 to 3, BURNER REMOVAL, Steps 1 to 5.
1. Unplug PEC.
2. Undo wire connections from terminal strip.
3. Withdraw PEC cable.
4. Slacken and remove PEC clip (note orientation of clip).
5. Transfer and secure clip to new PEC.
6. Fit new PEC, re-assemble in reverse order.
17
Replacement of parts
(Burner)
PEC
CONTROL BOX
FIG. 18 DESN 511249