Maintenance Recommendations; Winter Storage - wallas 88DU Instructions D'installation, De Fonctionnement Et D'entretien

Maintenance

MAINTENANCE RECOMMENDATIONS

Basic maintenance of diesel-operated devices:
Maintenance measure Maintenance interval
First inspection of
Inspection after fi rst 500 hours of
basic functions
use or the fi rst season of use
The service shop recommends a suitable
maintenance interval after performing the
Cleaning the burner
inspection of basic functions.

Winter storage

If the device uses the same tank as the engine:
Change the fuel fi lter. Perform measures recommended by the boat/engine manu-
facturer 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 fi lter. Fill the fuel tank with fresh and clean fuel in the spring.
Special recommendations
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. Only diesel or light furnace oil can be used in Wallas diesel-
operated products.
If the device has a separate tank:
When selecting the fuel type, take note of the temperature limits of each particular
fuel. Only diesel or light furnace oil can be used in Wallas diesel-operated products.
During the season of use, isopropyl alcohol-based anti-freezing agent for petrol ve-
hicles is added to the fuel to absorb the water in the fuel. For the dosage, observe
the recommendations given by the manufacturer of the agent.
An anti-freezing agent for diesel vehicles may increase the forming of scale
at the bottom of the burner and therefore shorten the maintenance interval.
88DU
- 90 -
GB
Carried out by
Authorised Wallas service shop
Authorised Wallas service shop
490070GB