Ignition Too Harsh, Ignition Poor - Worcester ZWBR 7-30 R 30 HE PLUS COMBI Service Booklet

Ignition too harsh, ignition poor

Check
B Activate menu option Show serv-
1.
ice parameters.
B Select 5.1 Permanent ignition
(without Gas).
Continuous ignition (without gas)
OK?
2. Ignition lead connected to ignition
electrodes?
3. Ignition cable connector engaged in
switchbox?
4. Is the ignition electrical wire
damaged?
5. Electrode assembly defective?
B Power OFF the appliance.
B Remove electrode assembly.
Electrode assembly burnt out?
6. Does the gas supply type match the
specifications on the appliance iden-
tification plate?
7 181 465 347 (05.01)
Supplied By www.heating spares.co Tel. 0161 620 6677
Action
↓6.
yes:
↓2.
no:
↓3.
yes:
B Connect cable to ignition electrodes.
no:
B Press button
Ignition poor? 3.
↓4.
yes:
B Power OFF the appliance.
no:
B Engage ignition cable connector in switchbox.
B Turn ON the appliance.
B Press button
Ignition poor? 4.
B Power OFF the appliance.
yes:
B Change the ignition electrical wire.
B Turn ON the appliance.
B Press button
Ignition poor? 5.
↓5.
no:
B Replace electrode assembly.
yes:
B Turn ON the appliance.
B Press
, restart the appliance.
Ignition poor? 6.
B Refit electrode assembly.
no:
B Turn ON the appliance.
B Press
, restart the appliance.
Ignition poor? 6.
↓7.
yes:
B Convert appliance to correct gas type.
no:
Ignition poor? 7.
Rectifying faults
Error Fd
.
.
.
39