Scheduled Maintenance After 20 Operating Hours Or Yearly; Scheduled Maintenance After 150 Operating Hours Or Yearly; Scheduled Maintenance After 2 Or 8 Years - Kärcher Futuretech 1.908-059.0 MFK Betriebsanleitung

SERVICE AND SCHEDULED MAINTENANCE
4.2.2

Scheduled Maintenance After 20 Operating Hours or Yearly

Ser. No. Inspection Location
1 Gas burner
2 Flame control
3 Electronic igniter
4 Control valve
4.2.3

Scheduled Maintenance After 150 Operating Hours or Yearly

Ser. No. Inspection Location
1 Gas burner
2 Frame
3 Flame control
4 Piezo-Zünder
5 Control valve
4.2.4

Scheduled Maintenance after 2 or 8 Years

Ser. No Inspection Location
1 Gas component
(assembly)
2 High-pressure hose
3 Pressure reducer
Check/Activity
• Tight seating;
retighten screws
• Response time after switching off
flame
• Ignition after switching off
• Check function; readjust
• Check function Operating push-
button
– Rotation
– Turning left
– Turning right
Check/Activity
• Tight seating; retighten screws
• Clean
• Gas consumption at 1.5 bar
• Clean; touch up paint,
as required
• Response time after switching
off flame
• Ignition after switching off
• Press operating push-button
• Check function; readjust
• Check function Operating push-
button
– Rotation
– Turning left
– Turning right
Check/Activity
• Inspection by an expert
• Inspection through an author-
ized person; replace, if required
• Inspection through an author-
ized person; replace, if required
Gas Burner
Specified Value
60 s max.
Not possible
4 ignition trials max.
180°
Large flame
Flame goes out
Specified Value
1.5 kg/h max.
60 s max.
Not possible
Must run freely
4 ignition trials max.
180°
Large flame
Flame goes out
Specified Value
At least every 2 years,
see section 4.2.5
every 8 years
every 8 years
15