27 KVA Standby Diesel Generator with CE and ISO verified,Cummins Powered Diesel Generator

Standby Power

KVA

27

KW

21

Prime  Power

KVA

23

KW

18

Voltage type

50Hz,380/220V, 3 phases and 4 wires

Content

Open type

Soundproof Set

Dimensions: (mm)

L

1700

2370

W

710

1100

H

1270

1650

Weights (kg)

697

1309

No.

Malfaunction and causes

Remedy

1

There is air in the water pipe, which results no or little water from the outlet water pipe when the engine is working and causes high temperature of water.

Loosen the joint of termometer on the outlet pipe, exhaust the air until the water canflow fluently, then tighten all the joints of the water pipelines.

2

Low pressure of cooling water:

(1)Low water level

(2)Block of cylinder water heat exchanger or radiator

(3)The air enters the system from cylinder water pump suction point

(4)The pressure cap is damaged or incorrect

(5)The pressure meter isn’t accurate.

(6)The line of pressure meter is blocked or the valve is closed

(7)The leak of water pump seal

(8)The water-cooled exhaust manifold gasket is burned

(9)The water-cooled exhaust manifold gasket is broken

(1)Add coolant

(2)Clean or replace

(3)Repair the leakage, remove the air from the system

(4)Adjust or replace

(5)Compare with the main meter, change the meter

(6)Change the line, open the valve

(7)Repair the water pump

(8)Replace the gas

(9)Replace the manifold gasket.

3

Low temperature of cylinder water:

(1) The pressure meter isn’t accurate

(2) Fault with thermostat

(1)Compare with the main meter, change the meter

(2)Replace the thermostat

4

High temperature of cylinder water:

(1) The pressure meter isn’t accurate.

(2) Fault with thermostat

(3) There is leakage in the cooling system

(4) Bad coolant cycle

(5) Aging of cylinder water pump or the bad effect of sealing

(6) Solidification of coolant

(7) Combustion of flammable tube

(8) Late ignition time

(9) Cracked cylinder head

(10)The cylinder is broken

(1)Lower down the temperature of engine slowly,compare to the main meter and then adjust

(2)Replace

(3)Remove air from the cooling system

(4)Find the reason for overload then correct check the whole cooling system

(5)Replace or repair the water pump

(6)Unfreeze the whole cooling system before starting the machine

(7)Change the flammable head

(8)Retiming the ignition

(9)Change the cylinder head

(10)Change the cylinder