27 Bentone
172 615 88-2 2022-09-08
Components Service life – Recommended
replacement
Service life – Recommended
replacement Operating cycles
Control system 10 years 250,000 starts
Valve control system 10 years 250,000 starts
Pressure switch 10 years 250,000 starts
Ignition system with ame guard 10 years 250,000 starts
UV ame sensor 10,000 h N/A
Gas pressure controls 15 years N/A
Gas valve without leak testing 10 years 250,000 starts
Gas valve with leak testing Replacement upon fault detection N/A
Gas pressure switch 10 years 250,000 starts
Safety blow-o system 10 years N/A
Damper motor N/A 500,000 starts
Contactor 10 years 500,000 starts
Burner 1 year 3,000 h
Inspection of electrical installation 1 year 3,000 h
Leak check 1 year 3,000 h
Filter 1 year, replacement at Δp>10 mbar 3,000 h, replacement at Δp>10 mbar
Electrodes Replacement/cleaning 1 year Replacement/ceaning 3,000 h
Brake plate Replacement/cleaning 1 year Replacement/ceaning 3,000 h
Motor 1 year 3,000 h
Fan wheel 1 Year
Replace if need for cleaning/imbalance
3,000 h
Replace if need for cleaning/imbalance
The burner and its components must be recycled according to applicable regulations.
8. Service
Service and maintenance work may only be performed by qualied
personnel. Perform operational check of all safety systems and components
at each service. Only Enertech original parts should be used when replacing
components.
!
Use caution when operating the burner, surfaces may be hot.
8.1 Burner Service Schedule, Gas
Servicing must be carried out once a year or after 3,000 hours of operation.
8.2 Component replacement intervals
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