Weishaupt WL20/2-C Z User Manual

Installation and operating instruction
Oil burner WL20/2-C Z
9 Servicing
83307702 1/2019-04 La
42-80
9.2 Service plan
Components Criteria / design lifespan
(1
Service procedure
Fan wheel Soiling Clean
Damage Replace
Air duct Soiling Clean
Air damper Soiling Clean
Ignition cable Damage Replace
Ignition electrode Soiling Clean
Damage/wear Replace
Combustion Manager 250 000 burner starts or 10years
(2
Replace
Flame sensor Soiling Clean
Damage
250 000 burner starts or 10years
(2
Replace
Flame tube/diffuser Soiling Clean
Damage Replace
Oil nozzle Soiling/wear Replace
Recommendation: at least every 2 years
Oil pump filter Soiling Replace
Oil hose Damage/oil escaping Replace
Recommendation: every 5years
Oil solenoid valve Soundness
250 000 burner starts or 10years
(2
Replace oil pump
(1
The specified design lifespan applies for typical use in heating, hot water and steam systems as well as for thermal
process systems to EN746.
(2
If a criterion is reached, carry out maintenance measures.

Weishaupt WL20/2-C Z Specifications

General

Brand	Weishaupt
Model	WL20/2-C Z
Category	Burner
Language	English