Ideal Boilers VOGUE MAX COMBI 26, Installation & Servicing

Page: 53 / 80

53
Installation and Servicing
SECTION 3 - SERVICING
5
5
3.10 REPLACEMENT OF COMPONENTS
3.11 FAN REPLACEMENT
1. Refer to Sections 3.2 & 3.3.
2. Remove the ignition, detection and earth leads.
3. Remove the 2 clips securing the gas inlet pipe and
remove the pipe.
4. Remove the fan, low voltage and mains connections.
5. Remove the 4 securing nuts retaining the burner/fan
assembly.
6. Remove the assembly from the heat exchanger.
7. To remove the venturi release the 2 securing screws
to gain access for cleaning.
8. When replacing check the sealing gasket is
undamaged or replace as necessary, and secure with
the 2 screws.
9. To remove the fan, first remove the venturi as above
and release the 3 screws securing the fan to the
burner. (
Note a mounting spacer is fitted to the fan
outlet on 40kW model only)
10. Replace the fan and refit the venturi checking
the sealing gasket is undamaged or replace as
necessary, and secure with the 2 screws
*Note a noise damper is fitted to the venturi inlet on
40kW and 32kW models
*Note a mounting spacer is fitted to the fan outlet on
40kW.
11. Check the operation of the boiler. Refer to Sections
2.24 - 2.27.
When replacing ANY component:
1. Isolate the electrical supply
2. Isolate the water connections
3. Turn off the gas supply
4. Remove the front panel
5. Swing the control panel down into the service position
After replacing ANY component check operation of the boiler,
including gas tightness, gas rate and combustion test.
3
3
7
Noise Damper
Fitted only to 40kW &
32kW models
Mounting Spacer
Fitted only to
40kW model
9
IMPORTANT
.
Ensure all gas valve connections are gas tight with a
gas soundness check up to the gas control valve.
When work is complete, the front panel must be
correctly refitted - ensuring that a good seal is made.
THE BOILER MUST NOT BE OPERATED
WITHOUT THE FRONT PANEL FITTED.
4
2
SER
VICING