Shindaiwa DGA37CM Owner'S And Operator'S Manual Download

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Black smoke comes out from
Muffler

1. Air filter element is clogged
2. Fuel injection nozzle is

defective

3. Improper fuel is used

1. Check / Change air filter

element

2. Ask our distributor to repair
3. Change to clean fuel

White smoke comes out from
Muffler

1. Too much or too little oil to

cylinder

2. Water is interfused in fuel line

3. Fuel injection nozzle is

defective

4. Coolant temperature is too

low

5. Engine thermostat is defective

1. Ask our distributor to repair

2. Drain water in water

separator, fuel filter or fuel
tank

3. Ask our distributor to repair

4. Warm-up driving is needed

5. Ask our distributor to repair

Voltage value does not change 1. Controller is defective

2. AVR is defective
3. Disconnected circuit, loose

terminal or departed

4. Initial exciter is defective
5. Alternator is defective

1.  Ask our distributor to repair
2.  Ask our distributor to repair
3.  Ask our distributor to repair

4.  Ask our distributor to repair
5.  Ask our distributor to repair

The voltage does not rise to
the rated voltage

1.  Controller is defective
2.  AVR is defective
3.  Voltage regulator dial

defective

4. Frequency is low

1.  Ask our distributor to repair
2.  Ask our distributor to repair
3.  Ask our distributor to repair

4. Ask our distributor to repair

The voltage value exceed the

rated voltage

1. Controller is defective
2. AVR is defective

1. Ask our distributor to repair
2. Ask our distributor to repair

The voltage drops drastically
when connecting to load

1. AVR is defective
2. Unbalanced loads sharing to

each terminal

3. Wrong frequency is used

4. Loads total exceeds the rated

current

1. Ask our distributor to repair
2. Balance the loads sharing to

each terminal

3. Set the switch to the load

frequency

4. Decrease the loads to meet

the rated output

Cannot turn the breaker to ON 1. The Main breaker positions at

between ON and OFF

2. Short circuit on the load

1. Once turning the lever to

OFF, turn it to ON

2. Check the load circuit

Controller does not turn on

1. Battery output is weak

2. Battery is deteriorated
3. Battery terminal is OFF or

loose

4.  Battery terminal is corroded
5.  Fuse is blown
6.  Disconnected circuit, loose

terminal or departed

7. Controller or Power Switch is

defective

1. Check/ battery liquid/ or

Change

2. Change battery
3. Fix/Tighten terminal

4.  Clean terminal
5.  Check/Change fuse
6.  Ask our distributor to repair

7. Ask our distributor to repair

Summary of Contents for DGA37CM

Page 1: ...Vertical Water Cooled 4 Cycle Diesel Engine DGA37CM X753 008 47 0 X753801 550 0 CAUTION Do not operate the Generator or any other appliance before you have read and understood the instructions for us...

Page 2: ......

Page 3: ...ration Store this manual in a specified location where it will be secure and available for consulting at any time Order another copy from the authorized distributor where this generator was purchased...

Page 4: ...nstallation 16 7 Connecting load 17 7 1 Select Load Cable 17 7 2 Connecting Load Cable 18 7 3 RCCB and Grounding 19 8 Initialization and Pre check 22 8 1 Engine Oil 22 8 2 Coolant Water 23 8 3 Fan Bel...

Page 5: ...ans and fan belt Always turn the Power Switch to the OFF position and stop the engine then close and lock OPERATION PANEL DOOR before checking or maintaining the engine or any equipment Always be sure...

Page 6: ...w the generator to cool before covering with the protective cover Never allow flame to come close to the generator Always make sure that the engine is stopped when working on piping After working on t...

Page 7: ...r similar item to avoid any unexpected move when transporting by truck or other vehicle CAUTION PROPERTY DAMAGE Do not use the equipment for any improper applications Improper usage can result in an a...

Page 8: ...lace new labels at the appropriate locations as specified in the following figure When ordering the labels use the following part numbers 1 Injuries Part no X505 004630 2 Caution coolant Part no X505...

Page 9: ...u BB 4JG1T Cylinder bore x stroke mm 4 95 4 x 107 Continuous Rated Output kW PS 35 4 48 1 Speed min 1 1500 Displacement L 3 059 Combustion Method Direct Injection Turbo charged Cooling Method Water co...

Page 10: ...s than 300m Power Supply for submersible Pump etc Power Supply for lightings etc Power Supply for electric tools home appliances 4 1 Outer and Main Components 3 Use 4 Parts Components Roping Lug Lifti...

Page 11: ...tion Panel 1 Battery Isolator 2 Controller 3 Main Circuit Breaker 4 Frequency Adjusting Screw 5 Throttle Lever 6 Voltage Regulator 7 Power Switch Air Bleeding 8 Emergency Stop Button 8 Accessories Own...

Page 12: ...8 4 3 Output Panel 3 Phase Breaker 32A 3 Phase Breaker 20A 1 Phase Breaker 15A 3 Phase RCCB 1 Phase RCCB 1 Phase Receptacle 15A 3 Phase Receptacle 32A 3 Phase Receptacle 20A...

Page 13: ...the gen set START button Press this button to initiate the start sequence of the engine LEFT button Use this button to move left or to change the mode The button can change the mode only if the main...

Page 14: ...se this button to move down or decrease value ENTER button Use this button to finish editing a setpoint or moving right in the history page GCB button No use GENERATOR status indicator There are two s...

Page 15: ...and re set the button turning clockwise after using the emergency stop button 3 Main Circuit Breaker By turning this circuit breaker on the control panel to ON Power will be transferred to the output...

Page 16: ...and 1 Phase is incorporated with RCCB respectively When current leak occurs it trips to stop power transmission to load Note Do not use this breaker as the ON OFF switch to the load 6 Battery Isolator...

Page 17: ...n the rated power is used set it to RUN POSITION 50Hz 2 Frequency Adjusting Screw Set the throttle lever to RUN POSITION and loosen the fixing Screw nut Turn the screw to INCREASE to get high frequenc...

Page 18: ...external fuel tank Connect hoses from the external fuel tank to the external fuel intake and the external fuel return ports and set the lever for 3 way valve to B position You can now supply the fuel...

Page 19: ...a Lift lug when lifting the equipment for transportation 2 Transporting the equipment When transporting the equipment make sure that the equipment is secured properly with ropes tied to the roping lu...

Page 20: ...aint etc away from the equipment Always set the equipment on hard flat surface Keep the equipment at least 1m from a wall or any obstacles to allow workable space to access the control panel and openi...

Page 21: ...ill be greater voltage drop between cables which brings voltage drop to loads It may result in reduced performance in the connected loads malfunction or damages Note It is recommended to select the pr...

Page 22: ...ut to any indoor wiring Note Divide loads into 3 circuits proportionally as possible when using the maximum output power especially and connect them to each phase R S T respectively Be careful to limi...

Page 23: ...uld always repair the leaking place first of all The generator is provided with the Residual Current Circuit Breaker RCCB to detect any Leakage produced due to such the trouble as insulation failure o...

Page 24: ...EST button Yellow on 3 Phase RCCB Indicator changes to Green from RED and RCCB trips to OFF Which shows NORMAL Push the TEST button Blue on 1 Phase RCCB Red lamp turns to OFF and RCCB trips to OFF Whi...

Page 25: ...store it by the following procedure Overload happens when the breaker activates but the Residual Current Circuit Breaker does not activate Turn the 3 Phase RCCB to ON to restore Turn the 1 Phase RCCB...

Page 26: ...ecking for engine oil be sure to keep the equipment leveled and insert not screw in forcibly the oil gauge all the way in Prior to starting the equipment make sure to fill the engine oil to the MAX li...

Page 27: ...CAUTION Burns Do not open the radiator cap while operating this equipment or immediately after stopping the equipment to avoid sustaining burns from hot vapor or water Do not touch the engine and muff...

Page 28: ...g Life Coolant LLC 30 mixture LLC is used when shipped from factory Use same type of coolant with identical mixture ratio for the sub tank Mixture ratio of the coolant should be between 30 to 45 depen...

Page 29: ...Condition Check for any damage on the fan belt Replace if necessary Note Refer to the User s manual for Engine for adjusting and replacing the fan belt 8 4 Checking Fuel CAUTION Fire Always wipe any...

Page 30: ...printed no other fuel additive was recommended See your authorized dealer to find out if this has changed 8 5 Checking Fuel Engine Oil and Coolant leakage CAUTION Fire Never use this equipment when a...

Page 31: ...ttery always remove negative side first Remove the battery fixing clamp Remove the cable from positive Remove the battery from the seat Reinstall a new Battery in the reverse order always install the...

Page 32: ...flat surface and at least 1 meter away from any objects wall box etc CAUTION Injuries Always place the equipment on a flat and stable surface to keep the equipment from sliding When starting the engi...

Page 33: ...0Hz almost will be obtained at the rated output load Adjusting the Voltage Regulate Dial set it to the required voltage 50Hz RUN 415V Turn the circuit breakers to ON to send power to the load side WAR...

Page 34: ...ment during operation During load operation check the voltage on the Operation Display and finely adjust voltage using the voltage regulator dial Extracting the air out of the fuelling system for engi...

Page 35: ...g pump Set the Power Switch to OFF position Push down the Primer Pump on the upper part of fuel filter about 20times 9 3 Stopping Turn the switch on the equipment and the circuit breaker on the load t...

Page 36: ...lly stop operation when there is a fault malfunction during operation and this is to warn the operator of the fault location by use of the Operation Display Check the fault location when the engine is...

Page 37: ...malfunction or stoppage To avoid any leak from the external fuel intake and return ports always turn the lever for 3 way Valve to A position whenever piping work is performed Use extreme caution when...

Page 38: ...d Repair the equipment before use To optimize the use of this generator we recommend the periodical equipment checks and maintenance based on following maintenance matrix Note The authorized technicia...

Page 39: ...Drain water from Fuel Tank Clean water separator and clean Gauze Filter in Engine Feed Pump Clean Change filter in the Magnet Pump for air extraction in fuel line Replace Clean inside Fuel Tank Leak c...

Page 40: ...Drain the engine oil fully as described in 1 CHANGE ENGINE OIL Loosen and remove the oil filter using an oil filter wrench Smear a little engine oil on the rubber gasket of the new oil filter Screw a...

Page 41: ...he equipment used in dusty environment Element Part No Isuzu Part No 8972319000 Clean Air Filter Element Dried contaminants adhered Blast the compressed air to Element from inside Carbon and oil adher...

Page 42: ...el line Refer to 9 2 Procedures during Operation 5 Drain water in fuel filter Loosen the Cock Loosen the Air Extraction Plug After draining finishes tighten the cock and the air extraction plug Note A...

Page 43: ...res during Operation Filter Part No Isuzu Part No 8943692993 7 Clean gauze filter in water separator Clean Every 500 hours Loosen the drain plug and then loosen the air extraction plug Turn the ring n...

Page 44: ...e order Note Put a tray under the lever in order to catch spilled fuel when loosing the lever Gaskets are attached to both ends of joint pipe Be careful not to lose and install them in the unit withou...

Page 45: ...ch spilled fuel when changing filter Extract the air in fuel line after filter changing finishes Refer to 9 2 Procedures during Operation Ensure that there is no fuel leakage after reinstallation Filt...

Page 46: ...in cock and the drain plug on the engine side Drain the sub tank stay and drain coolant in the sub tank Reinstall the sub tank and fill coolant up to FULL level Fill coolant into radiator up as far as...

Page 47: ...performing any checks CAUTION Fire Always wipe any drip of Diesel fuel or oil Do not use this equipment when a leak is found Repair the equipment before use 1 Storage Procedures If the generator will...

Page 48: ...ts in the lower equipment firstly and then stack the upper equipment on it All the ties should be the same size dimension and longer than the width of the lower generator Do not stack more than 2 unit...

Page 49: ...mbient temperature falls down below zero 1 Fuel is frozen 2 Water in fuel line is frozen 3 Pre heater is defective 1 Use winterized fuel 2 Drain water in fuel line 3 Ask our distributor to repair Engi...

Page 50: ...dial is defective 4 Frequency is low 1 Ask our distributor to repair 2 Ask our distributor to repair 3 Ask our distributor to repair 4 Ask our distributor to repair The voltage value exceed the rated...

Page 51: ...47 13 Generator Circuit Diagram...

Page 52: ...48 14 Engine Circuit Diagram...

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Page 56: ...2021...

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Shindaiwa DGA37CM, Owner'S And Operator'S Manual

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Summary of Contents for DGA37CM

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