41
14.2.3
EKB145CE (BEFORE SERIAL NUMBER L09H10120786)
1.
Remove the top and front access covers from the unit (no tools required for removal).
2.
Disconnect the wiring plug from the gas valve.
3.
Disconnect the impulse tube from the gas valve and venturi assembly and set aside, taking care not to kink
the tube.
4.
Remove the 4 cap head screws securing the inlet flange then separate the flange from the valve. Inspect
the sealing ring and retain or replace as necessary.
5.
Remove the 4 cap head screws securing the gas valve to the venturi supporting the valve at all times.
6.
Separate the valve from the venturi, inspect the sealing gasket and retain or replace as necessary.
7.
Fit the new valve using the reverse of the above procedure, ensuring the new or retained gaskets are
correctly seated.
8.
After installation is complete, attach the propane conversion label (in the conversion kit bag) next to the
boiler rating plate. Attach the LPG caution label (in the conversion kit bag) to the left side of the unit in the
lower left corner.
9.
Replace the top and front access covers.
FIGURE 14.3
CONVERSION PROCEDURE EKB145CE (BEFORE SERIAL NUMBER L09H10120786)
