Worcester ZWBR 7-30 R 30 HE PLUS COMBI User Manual

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

Worcester ZWBR 7-30 R 30 HE PLUS COMBI Specifications

General

Brand	Worcester
Model	ZWBR 7-30 R 30 HE PLUS COMBI
Category	Boiler
Language	English