Riva 90 ARGO - Page 230

7 - ELECTRIC SYSTEM 224
Component Maintenance Notes and precautions
Cooling system Cleaning / replacement of
the air cleaner
Cooling liquid top up
Sea water strainer
Stop the generator and allow it to cool before lling the cooling system.
Close the bleed nipples. To relieve the pressure, slowly turn the cap clockwise until it stops for
the rst time. Remove the cap after the pressure has been completely removed.
Before lling the cooling system stop the generator and let it cool down. Close the draining taps.
In order to discharge the pressure turn slowly the plug clockwise up to the rst stop.
Remove the plug after the pressure has been completely released.
At least once a week check for the correct water ow through the strainers.
At least once a month check the integrity of the strainers.
At least once a month clean the suction strainer.
At least once every six months check the condition of the cover seal.
ENVIRONMENT
Recover all waste materials (engine oil, fuel, strainer, etc..) according to
the rules in force concerning the special waste disposal.
DANGER
Hot coolant and steams may cause heavy injuries or even death.
CAUTION
Failure to observe the oil specications may cause inadequate lubrica-
tion/oil pressure and cold-starting difculties.
CAUTION
If the oil level is not positioned between the two reference notches do not
activate any device.