wallas 22 Dt Mode D'emploi page 88

D20021
22 Dt / 30 Dt / 40 Dt
Maintenance
Maintenance recommendations
Basic maintenance of diesel-operated devices
Maintenance procedure Maintenance interval
First inspection of basic Inspection after first 500 hours of use or
functions the first season of use
The service shop recommends a suit-
able maintenance interval after perform-
Cleaning the burner
ing the inspection of basic functions.
Special recommendations
Occasional (monthly) use of the device will increase reliability by purging old fuel.
If the device uses the same tank as the engine:
Observe the engine manufacturer's recommendation with regard to the fuel type
and moisture removal.
If the device has a separate tank:
When selecting the fuel type, take note of the temperature limits of each particular
fuel.
Removal of the water from the tank
Isopropanol based anti ice detergent meant for gasoline cars (no ethylene or
methyl based) will be added to the fuel during the season. It is useful to make the
addition after each couple of tanks and in the beginning and end of the heating
season. The anti ice detergent binds the condensed water and prevents the sedi-
ment and contamination during the summer. For the dosage, observe the recom-
mendations given by the manufacturer of the agent.
Winter storage
If the device uses the same tank as the engine:
• Change the fuel filter.
• Perform measures recommended by the boat/engine manufacturer to
be performed before winter storage.
If the device has a separate tank:
• Drain the fuel tank in the autumn.
• Clean the tank and change the fuel filter.
• Fill the fuel tank with fresh and clean fuel in the spring.
For the device itself, you do not need to do anything.
Spare parts
Spare parts list, www.wallas.com
An anti-freezing agent for diesel vehicles may increase the forming
of scale at the bottom of the burner and therefore shorten the mainte-
nance interval.
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en
Carried out by
Authorised Wallas service shop
Authorised Wallas service shop
490526C