90
Dirt collector
Place a basin under the red dirt
collector to collect the dirty
and aggressive condensate water.
Wear protective clothing like latex
gloves and safety glasses.
- Dismantlethedirtcollectorby
unscrewing it. Check the red cup for
pollution.
- Cleanitbyrinsingitwithwater.
- Re-grease the O-rings with acidfree
O-ring grease to facilitate easy
assembly.
- If the red dirt collector shows any
leakage,ithastobereplaced.
In case of leakage you can remove
the drainage cup to remove eventual
water/condensefromtheboiler.
Take the device back into operation
and conduct a ue gas analysis
(refer to chapter Check O
2
/CO
2
).
Maintenance
Maintenance details
Fromfactoryaxednumberofrunning
months is set for service interval. The
numberofrunningmonthscannotbe
changed.Afterexpiringofthenumber
of running months the message
1730 : Sched..Maintenance-Call
Service(whenread-outisonboiler
status) is displayed on the screen.
During the messages 1730 : Sched..
Maintenance-CallServicetheboiler
remains fully operational. If the
maintenanceactivities,asdescribed
hereinbefore,havebeencarriedout,
thecounterhastobereset.
To reset the counter, the following
procedurehastobefollowed(starting
fromabluescreen):
Go to installer menu
full menu
24.17 maintanance
24.17.2 reset maintanance counter.
The counter is reset to the same
numberofmonthsassetfrom
factory. The message 1730 : Sched..
Maintenance-Call Service is no longer
displayed.
Maintenance warning
A