RENTAL & SILENT ENERGY RENTAL GENSETS 4.3
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9)
Check the state of the unit’s radiator and clean if necessary. The Engine cooling fluid levels
shall be checked periodically, and shall be serviced if found below the minimum. The cooling
fluid used will be 50% ethylene glycol with a corrosion inhibitor (BS 658: 1992 or MOD
AL39) and 50% distilled water. To drain the engine cooling circuit, depending on the model,
the generator set may incorporate an external connection with a drain plug for that circuit;
otherwise, the draining must be carried out through the bottom part of the radiator. Servicing
with coolant once the circuit has been drained will be accomplished through the top part of
the radiator, through the radiator’s top plug, which is accessible through the covered openings
arranged on the generator set’s fairing. Take into account the capacity of the tank where the
used fluid is going to be poured and be careful not to spill any fluid. Remember that the fluid
is hazardous to the environment. Adopt the necessary protective measures for handling the
fluid; especially the use of protective goggles. If fluid comes in contact with the skin,
immediately wash the affected area.
For further information, refer to the engine manual, which is delivered separately.
10)
Make sure the exhaust tube is not obstructed.
11)
Check in the battery connection terminals and the level of electrolyte (if necessary add
demineralised or distilled water). Never add acid. The battery must be charged if the voltage
in the terminals is below 12.3 V.
12)
If you wish to recharge the battery after having removed it from the unit, remove the plugs
and recharge with direct current only. The charger’s positive (+) cable is connected to the
battery’s positive (+) cable and the charger’s negative (-) cable is connected to the battery’s
negative (-) terminal. Recharge with a current equal to 1/10 of the nominal capacity (Ah). The
battery is completely charged when the density of the acid is 1.28. Before finishing charging
turn off the charger before disconnecting the battery and check the level of electrolyte.
13)
If the battery is discharged and you wish to carry out an emergency start with another battery
from another generator set, first check the tightness of the discharged battery's terminals. Stop
the engines of the two units and first connect the two positive terminals of the batteries and
then the negative terminal of the charged battery with a metal area of the faulty unit (earth).
Start up the auxiliary unit and then the unit to repair. Disconnect the cables in reverse order to
avoid short circuits. Finally recharge the battery completely.
14)
Do not operate under any circumstances the genset with open doors. Risk of electrical shock,
burns or entrapment. Make sure doors are locked group prior to implementation.
15)
The incorporation of the water separator in all the units means you must monitor the water in
it and bleed it depending on how full it is. This is not particularly inconvenient as all you have
to do is monitor the transparent tank to decide when to bleed it. If the filter has reached the
end of its service life, replace it completely.
16)
The oil vacuum pump is an improvement when draining the tank, thus saving time and
facilitating maintenance.
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