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8.
Service
Service and maintenance work may only be performed by qualifi ed
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.
Burner
Inspection of electrical installation
Leak check
Filter
Electrodes
Brake plate
Motor
Fan wheel
8.2
Component replacement intervals
Components
Control system
Valve control system
Pressure switch
Ignition system with fl ame guard
UV fl ame sensor
Gas pressure controls
Gas valve without leak testing
Gas valve with leak testing
Gas pressure switch
Safety blow-off system
Damper motor
Contactor
The burner and its components must be recycled according to applicable regulations.
28
Bentone
1 year
1 year
1 year
1 year, replacement at Δp>10 mbar
Replacement/cleaning 1 year
Replacement/cleaning 1 year
1 year
1 Year
Replace if need for cleaning/imbalance
Service life – Recommended
replacement
10 years
10 years
10 years
10 years
10,000 h
15 years
10 years
Replacement upon fault detection
10 years
10 years
N/A
10 years
3,000 h
3,000 h
3,000 h
3,000 h, replacement at Δp>10 mbar
Replacement/ceaning 3,000 h
Replacement/ceaning 3,000 h
3,000 h
3,000 h
Replace if need for cleaning/imbalance
Service life – Recommended
replacement Operating cycles
250,000 starts
250,000 starts
250,000 starts
250,000 starts
N/A
N/A
250,000 starts
N/A
250,000 starts
N/A
500,000 starts
500,000 starts
172 615 88-2 2022-09-08
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