Logic HE Balanced Flue Log Installation User Instructions

7b.3 Remove the screw and sealant from plate, see

Diagrams 22.

Plate

Screw

When replacing the cover plate ensure silicone sealant

is used to seal the aperture.

7b.4 Gently bend the tabs back to remove the pilot cage, see

Diagram 23.

7b.5 Gently pull the ignition lead off the electrode,

see Diagram 24, Arrow A.

7b.6 Remove the 2 screws securing the pilot assembly,

see Diagram 24, Arrow B.

7b.7 Replace with a new pilot assembly and check the spark gap,

see Diagram 25.

7b.8 After reassembly check for gas soundness and carry out a

flame failure functional check as detailed in the Fault Finding

chart, especially the time it takes for the mag unit to close.

8. Gas Valve

8a. Remote Control

8a.1 To remove the gas valve first remove the red and green

thermocouple connections, see Diagram 26, Arrow A.

White

Green

Red

B CD

Screw

8a.2 Undo the inlet pipe from the gas valve, see Diagram 26,

Arrow B.

8a.3 Undo the main injector feed pipe from the gas valve,

see Diagram 26, Arrow C.

8a.4 Undo the pilot pipe from the gas valve, see Diagram 26,

Arrow D.

8a.5 Disconnect the ignition lead from the gas valve, see

Diagram 26, Arrow E.

8a.6 Undo 2 screws securing the gas valve to the bracket, see

Diagram 26.

8a.7 The gas valve can now be slid forward to remove from the

burner unit.

8a.8 To replace the gas valve reverse the above procedure.

NOTE: Ensure the correct orientation of the connections

when replacing, see Diagram 26 detail.

8a.9 Check for gas leaks.

Servicing Instructions - Replacing Parts