Denyo DCA-600P, Инструкция по эксплуатации

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2. Checking the cooling water in engine radiator
• Remove the filler cap and check that the water level is bottom of the filler pipe. Refill if short.
• Use soft water as engine cooling water. Use anti-freeze solution where the atmospheric tem- perature is
low.
Mixing volume of anti-freeze solution = total cooling water volume×mixing anti-freeze solution
concentration. For the total cooling water volume, see the engine specification table.
For anti-freeze solution concentration at the temperature, see “Fuel coolant and lubricants”.
• For making up water, remove the radiator cap. Thereafter, securely install the cap so as to be airtight.
3. Checking the fan belt tension
• Check the fan belt tension and elongation. By a thumb, depress (approx. 6kg) the middle point
of the belt. The deflection must be 10-15 mm. At the same time, check whether the belt is
scratched or not. If abnormal, adjust or replace it. For belt checkup, adjustment and
replacement.
4. Checking the fuel (The fuel tank of this machine is the option.)
• Check the fuel level. Refill if required.
• If the fuel remainder is small, dew might be formed in the tank and mix with the fuel.
To avoid such inconvenience, it is recommended to refill the tank fully after the day’s work.
• Loosen the drain plug from the fuel tank to drain water and sediment from the tank.
Dispose of the sediments, etc. in compliance with the local codes.
5. Checking the battery (The battery of this machine is the option.)
• Check whether the electrolyte level is within the specified range or not. If short, add distilled
water.
• If plates are exposed to air for a long time, the battery life would shorten. Keep them dipped.
• Do not pour battery electrolyte beyond the UPPER LEVEL.
• After refilling, securely tighten the caps.
• Give attention to the connection of battery plus (+) and minus (-) terminals. Reverse wiring of
the terminals will cause damage to generator instruments.
6. Checking the wiring
• Check whether the wiring is securely tightened or rubbed.
If abnormal, repair or replace.
7. Checking the piping
• Check whether the piping is securely tightened or leaky. Make sure that the hoses are not
worn. If abnormal, repair or replace.