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Service manual 

 

Portable generator 

 

TPG-3000HM 

TPG-6000HM 

TPG-6000HEL  TPG-7000HM  TPG-7000HEL 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

SANDE S.A.  -  PRODUCTOS INDUSTRIALES

Summary of Contents for TPG-3000HM

Page 1: ...Service manual Portable generator TPG 3000HM TPG 6000HM TPG 6000HEL TPG 7000HM TPG 7000HEL SANDE S A PRODUCTOS INDUSTRIALES ...

Page 2: ...trol method of a generator 1 2 Table of specifications 2 3 Outline view 3 4 Generator winding resistance 7 5 Troubleshooting 9 6 Disassembly and an assembly 15 7 Maintenance 20 8 Wiring diagram 25 SANDE S A PRODUCTOS INDUSTRIALES ...

Page 3: ...rge of output winding As for output voltage change of load hardly changes either AVR makes the current of a field winding increase through a brush and a collector ring when output voltage falls Sag of output 1 The control method of a generator a Self excitation action If a dynamo is driven and it becomes with an engine more than specified speed as shown in the following figure a self excitation ac...

Page 4: ... 163cm2 9 95cu in 337cm2 20 58cu in 389cm2 23 75cu in Rated Output 3000rpm 2 6kW 3 5HP 5 3kW 7 2HP 6 1kW 8 3HP 3600rpm 2 9kW 4 0HP 5 9kW 8 0HP 6 7kW 9 0HP Ignition System Transister C D I Fuel Tank Capacity 16ℓ 4 22USG 25ℓ 6 60USG Continuous Operating Hours Rated 3000rpm 14 1Hr 10 1Hr 9 0Hr 3600rpm 12 1Hr 8 5Hr 7 6Hr Starting System Recoil Starter Recoil Starter Option Electric Starter Dimensions ...

Page 5: ... 3 3 Outline view OIL DRAIN PLUG AIR CLEANER FUEL TANK CAP RECOIL STARTER GRIP FUEL VALVE FUEL METER MUFFLER SPARK PLUG CAP CHOKE ROD SANDE S A PRODUCTOS INDUSTRIALES ...

Page 6: ...EL 220V 50Hz CIRCUIT BREAKER GROUND TERMINAL PILOT LAMP AC RECEPTACLE ENGINE SWITCH DC RECEPTACLE VOLTMETER CIRCUIT BREAKER GROUND TERMINAL PILOT LAMP AC RECEPTACLE ENGINE SWITCH DC RECEPTACLE VOLTMETER STERTER RESET SWITCH ENGINE SWITCH SANDE S A PRODUCTOS INDUSTRIALES ...

Page 7: ...TERMINAL PILOT LAMP AC RECEPTACLE ENGINE SWITCH DC RECEPTACLE VOLTMETER VOLTAGE SELECTOR CIRCUIT BREAKER STERTER RESET SWITCH ENGINE SWITCH CIRCUIT BREAKER GROUND TERMINAL PILOT LAMP AC RECEPTACLE DC RECEPTACLE VOLTMETER ENGINE SWITCH VOLTAGE SELECTOR CIRCUIT BREAKER SANDE S A PRODUCTOS INDUSTRIALES ...

Page 8: ...00HM TPG 7000HEL 220V 50Hz Twist Lock Receptacle CIRCUIT BREAKER GROUND TERMINAL PILOT LAMP AC RECEPTACLE ENGINE SWITCH DC RECEPTACLE VOLTMETER STERTER RESET SWITCH ENGINE SWITCH SANDE S A PRODUCTOS INDUSTRIALES ...

Page 9: ...0 Sub coil Resistance Lead blue blue 1 972 1 788 10 Rotor coil Resistance Collector ring 41 7 46 5 52 6 10 110 220V 60Hz Measurement unit Ω Item TPG 3000HM TPG 6000HM HEL TPG 7000HM HEL 基準値範囲 Main coil Resistance Lead Red blue 1 365 0 377 0 585 10 battery charge Coil resistance Lead brown brown 0 173 0 067 0 085 10 Sub coil Resistance Lead Yellow yellow 1 619 10 Sub coil Resistance Lead blue blue ...

Page 10: ...measured value please compare by performing 20 temperature conversion of resistance from the ambient air temperature at the time of measurement The temperature conversion of resistance is as follows R1 R2 234 5 20 234 5 T R1 20 equivalent Ω R2 Measured value Ω T Ambient air temperature at the time of measurement SANDE S A PRODUCTOS INDUSTRIALES ...

Page 11: ...ing difficulty A poor carburetor A jam of a port and jets Operation bad condition A poor spark plug Generator Breaker OFF 1 Alternating current voltage is OV AVR failure 2 Alternating current voltage is low Rotor failure 3 Direct voltage is OV Stator failure 4 Direct voltage is low Bridge diode failure SANDE S A PRODUCTOS INDUSTRIALES ...

Page 12: ...tor is overflowing O K If it is overflowing cleaning or Re starting O K a carburetor will be exchanged Notes Exaggerated chalk is used 2 Dry an electrode N G Go Step 3 Weak or does not fly Step 3 Sparks check of a 1 Is the stop switch ON spark plug 2 Isn t disconnection or covering torn as O K for the ignition system lead O K primary order 2nd 3 Total of 1 even when it is Normal 2nd Clause when No...

Page 13: ...ction Isn t there any blank of a terminal O K NG Go Step 4 N G OK Step 4 Stator check O K lead It will be stator exchange if there is a defect O K NG Go Step 5 N G Step 5 Rotor check Resistance of rotor winding is measured It will be rotor exchange if there is a defect O K Recheck Isn t there any disconnection of a Brush exchange AVR unit exchange O K Recheck Recheck Resistance of each winding is ...

Page 14: ...tep2 N G Step2 Resistance of each winding is measured It will be stator exchange if there is a defect O K Recheck DC OFF OK Step1 Circuit breaker Breaker Recheck O K Check Reset ON NG Go Step2 不良 OK Step2 AVR unit check Recheck O K 良品 NG Go Step3 Stator check AVR unit exchange AVR unit exchange SANDE S A PRODUCTOS INDUSTRIALES ...

Page 15: ...echeck O K Check Exchange ON N G Go Step5 N G O K Step5 Stator check Resistance of each winding is measured Recheck O K Isn t there any disconnection of a lead It will be stator exchange if there is a defect O K N G Go Step6 N G Step6 Rotor check Resistance of rotor winding is measured It will be rotor exchange if there is a defect O K Recheck Recheck SANDE S A PRODUCTOS INDUSTRIALES ...

Page 16: ...O K Check Exchange O K N G Go Step2 N G OK Step2 Bridge diode Bridge diode Recheck O K Check Exchange O K NG Go Step3 N G Step3 Stator check Resistance of each winding is measured It will be stator exchange if there is a defect O K Recheck SANDE S A PRODUCTOS INDUSTRIALES ...

Page 17: ...and an assembly 1 Panel remove 2 Fuel tank remove Four bolt remove Bolt M6 12 Torque with a bundle 5 6 5 N m Connector remove Inserts to the back at the time of connector attachment Cautious of a lead color at thetime of with a group Four bolt remove Bolt M6 25 Torque with a bundle 5 6 5 N m Fuel hose remove It removes carefully and attaches so that a fuel hose may not be torn SANDE S A PRODUCTOS ...

Page 18: ... engine side It hits against a frame and makes it not damage a fuel tank at this time Detaching direction The attachment direction Six bolt remove Bolt M6 12 Two bolt remove Bolt M8 20 Torque with a bundle 12 0 15 0 N m It is this bundle after carrying out 12 temporary stop at the time of attachment Torque with a bundle 5 0 6 5 N m SANDE S A PRODUCTOS INDUSTRIALES ...

Page 19: ... of with a group A generator is stood and four nuts remove Nut M8 4 個 Torque with a bundle 20 0 24 0 N m A frame is extracted from a top Two bolt remove Bolt M5 20 Torque with a bundle 3 0 4 0 N m Brush remove Bolt M5 16 2 本 Carry out by removing so that a brush may not be folded It is that engine oil extracts before standing a generator SANDE S A PRODUCTOS INDUSTRIALES ...

Page 20: ...que with a bundle 1 5 2 0 N m Carry out in the state where the rotor bolt is bound tight in the case of attachment of a brush and removal A brush may be damaged Rotor bolt remove An attachment bolt and the torque with a bundle are depended for every model Bolt remove Four bolt An attachment bolt and the torque with a bundle are depended for every model Take care about the polarity of wiring They a...

Page 21: ...remove A rotor bolt is removed A round bar is put in a rotor The bolt for a jack rise is screwed in from a shaft end face At this time it presses down firmly so that a rotor may not rotate A round bar and the bolt for a jack rise are twisted for every model It thrusts until a rotor separates from the bolt for a jack rise Round bar The bolt for a jack rise SANDE S A PRODUCTOS INDUSTRIALES ...

Page 22: ...t dry with illuminating kerosine it dips with the sufficient washing back in iris diaphragm engine oil and it extracts firmly and attaches Model The amount of oil TPG 3000HM 0 6ℓ 0 63 US qt TPG 6000HM HEL 1 1ℓ 1 16 US qt TPG 7000HM HEL 1 1ℓ 1 16 US qt The amount check of oil it checks without thrusting a gauge Maximum Element The amount table of oil for every model Minimum ELEMENT SANDE S A PRODUC...

Page 23: ...e checked Caution Be careful to be unable to touch a high tension code and pull recoil It checks that gasoline has not fallen around a plug Those of ignition with danger Don t let me ground near the plug hole Those with a risk of igniting to the fuel air mixture in a cylinder Model Spark plug No TPG 3000HM W20EPR U DENSO BPR6ES NGK TPG 6000HM HEL W16EPR U DENSO BPR5ES NGK TPG 7000HM HEL W16EPR U D...

Page 24: ...me poor and it will become a cause of overheat Generator electricity logistics department article AC output electric socket AC circuit breaker DC circuit breaker It is normal if between the terminals of an electric socket is connected with wire etc and an electrical connection is between lead terminals It is normal if an electrical connection is among both terminals in the state of ON It is normal...

Page 25: ... b 1 0M 2 7M 2 7M Blue 3 8M Brown 3 9M Yellow 4 6M 3 2M 6 8M Yellow 4 0M 3 2M 6 8M Operation Stop It is normal if an electrical connection is between terminals in a switch stop position It is normal if a wire is removed and an electrical connection is between terminals The resistance of an AVR unit is measured An analog tester is used SANDE S A PRODUCTOS INDUSTRIALES ...

Page 26: ...and there is no electrical connection by infinity mark Tester terminal Tester terminal A collector ring is just going to contact and the surface of the brush must be smooth When you are not smooth carbon etc should adhere between a brush and a collector ring and since it is dangerous please polish with sandpaper etc The length which can use a brush is 5 mm to 11 mm Please exchange when set to 5 mm...

Page 27: ... 25 8 Wiring diagram TPG 3000HM 220V 50Hz SANDE S A PRODUCTOS INDUSTRIALES ...

Page 28: ... 26 TPG 6000 7000HM 220V 50Hz SANDE S A PRODUCTOS INDUSTRIALES ...

Page 29: ... 27 TPG 6000 7000HEL 220V 50Hz SANDE S A PRODUCTOS INDUSTRIALES ...

Page 30: ... 28 TPG 3000HM 110 220V 60Hz SANDE S A PRODUCTOS INDUSTRIALES ...

Page 31: ... 29 TPG 6000 7000HM 110 220V 60Hz A TPG 6000HM 23A TPG 7000HM 30A SANDE S A PRODUCTOS INDUSTRIALES ...

Page 32: ... 30 TPG 6000 7000HEL 110 220V 60Hz SANDE S A PRODUCTOS INDUSTRIALES ...

Page 33: ... 31 TPG 7000HM 220V 50Hz Twist Lock Receptacle SANDE S A PRODUCTOS INDUSTRIALES ...

Page 34: ... 32 TPG 7000HEL 220V 50Hz Twist Lock Receptacle SANDE S A PRODUCTOS INDUSTRIALES ...

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