Robin-Subaru 13100T - Manuals

− − 3 − − 3. GENERAL DESCRIPTION OF GENERATOR SPARK PLUG CAP FUEL COCK BATTERY TANK CAP SPARK PLUGCAP OIL FILLER CAP MUFFLER CONNECTOR FOR REMOTE CONTROL (RGV12100 only) END COVER (RGV13100T only) FUEL TANK CONTROLPANEL AIR CLEANER COOLING AIR INLET PORT OIL FILTER CHOKE KNOB (RGV13100T only) OIL GA...

− − 4 − − CONTROL PANEL (RGV12100) KEY SWITCH OIL PURESSURE WARNING LAMP 0 240 110 120 220 IDLE CONTROL SWITCH VOLTMETER PILOT LAMP HOUR METER NO-FUSE BREAKER AC RECEPTACLE EARTH (GROUND)TERMINAL CONNECTORFOR REMOTE CONTROL (RGV13100T) KEY SWITCH OIL PURESSURE WARNING LAMP 0 240 110 120 220 VOLTMETE...

SERIAL NUMBER stamped label SERIAL NUMBERstamped label − − 5 − − SERIAL NUMBER Serial number is stamped on the label stuck on the end cover. NOTE : Always specify serial number when inquiring about the generator or ordering spare parts in order to get correct parts and accurate service. (RGV13100T) ...

− − 6 − − 4. CONSTRUCTION AND FUNCTION 4-1 CONSTRUCTION MOUNT RUBBER BALL BEARING TROUGH BOLT FRONT COVER REAR COVER ROTOR COMPLETE STATOR COMPLETE STATOR BOLT END COVER(RGV13100T only) BRUSH HOLDER SLIP RING 4-2 FUNCTION 4-2-1 STATOR The stator consists of a laminated siliconsteel sheet core, a mai...

− − 8 − − 4-2-5 A.V.R (AUTOMATIC VOLTAGE REGULATOR)(RGV12100 only) The automatic voltage regulator employs anelectronic circuit to automatically regulatevoltage. 4-2-6 ECU (ELECTRONIC CONTROL UNIT) ECU controls the start/stop of an engineenabling the fuel cut while stop.It also automatically stops t...

− − 9 − − 4-2-7 IDLE CONTROL UNIT (RGV12100 only) The idle control unit 1 1 releases throttle valve when the applied load current exceeds0.04A.The two output wires 2 2 from the main coils must go through the ZCT 3 3 in the same direction. NOTE :It is normal that the engine speed goes up fora moment ...

− − 10 − − Model Specification No-fuse Breaker Object of Protection RGV12100 60Hz-120V/240V 39A Total output amperage RGV13100T 60Hz-120V/208V 24A Total output amperage 4-2-8 OIL PRESSURE SWITCH The oil pressure switch sends a signal to ECU to stop the engine when the engine oil pressuredrops to 1.0...

− − 11 − − 4-2-11 AC Receptacle AC receptacles are used for taking AC output power from the generator. A total of 4 kinds of receptacle, each varying in rated voltage and current from another, areused. As many AC plugs as the receptacles, each matching the corresponding receptacle, areprovided.The r...

− − 12 − − ■ Check the amperage of the receptacles used referring to TABLE 1, and be sure not to take acurrent exceeding the specified amperage. ■ Be sure that the total wattage of all appliances dose not exceed the rated output of the gen-erator. TABLE 1 NOTE :When the no-fuse breaker turns off dur...

− − 13 − − GFCI RECEPTACLE After starting the engine, check the GFCI for proper functioning by the following test procedure. ■ Push blue TEST button, The red RESET button will pop out exposing the word TRIP. Poweris now off at the outlets protected by the GFCI, indicating that the device is function...

− − 14 − − MAIN POWER LINE TRANSFER SWITCH UTILITY HIGH LINE CONNECTING BOX 240VRECEPTACLE Utility high line Meter box Generator House circuit breaker X W Y X (X) (Y) (G) (W) W Y X W Y Transfer switch 240V 4P- Receptacle 120V appliance 120V appliance 240V appliance OR Generator (X) (Y) (G) (W) 240V ...

− − 15 − − (c) Operating the generator. ■ Turn the house AC breaker off before starting the generator. ■ Start the generator and warm it up. ■ Turn the house AC breaker on. Do not start the generator with electrical appliance (s) connected and with their switch-es on. Otherwise the appliance (s) may...

− − 16 − − SINGLE-PHASE OUTPUT W G Y X Z ■ Three phase application (208V)Insert the plug into the receptacle X, Y andZ. Generator rated output : 10000VA AC (THREE PHASE) RECEPTACLE(RGV13100T only) RGV13100T has a receptacle for three plase(208V) and single phase (120V) as follows : ■ Single phase lo...

− − 17 − − 4-3 DESCRIPTION of GENERATOR OPERATION 4-3-1 PRIMARY EXCITING ACTION (RGV12100) When the generator is started, the perma-nent magnet on the engine rotates to genera-tor a voltage in the exciting coil.This voltage is regulated by a diode in theAVR to feed a current to the generator fieldco...

− − 19 − − 5. SAFETY PRECAUTIONS 1. Use extreme caution near fuel. A constant danger of explosion or fire exists. Do not fill the fuel tank while the engine is running. Do not smoke or use open flame near thefuel tank. Be careful not to spill fuel when refueling. If spilt, wipe it and let dry before...

− − 20 − − 6. RANGE OF APPLICATIONS Generally, the power rating of an electrical appliance indicates the amount of work that can bedone by it. The electric power required for operating an electrical appliance is not always equalto the output wattage of the appliance. The electrical appliances genera...

− − 21 − − NOTE 2 : Motor-driven appliances mentioned in lets (3) and (4) vary in their required motor starting power depending on the kind of motor and start-up load. If it is difficult to determine theoptimum generator capacity, select a generator with a larger capacity. (5) Appliances without any...

− − 22 − − NOTES : Wiring between generator and electrical appliances 1. Allowable current of cable Use a cable with an allowable current that is higher than the rated input current of the load (electrical appliance). If the input current is higher than the allowablecurrent of the cable used, the ca...

− − 23 − − FOR AC 7. MEASURING PROCEDURES (2) AMMETER AC ammeter is necessary. An AC ammeter with a range that can bechanged according to the current ratingof a given generator is most desirable.(About 10 A, 20 A, 100 A) (3) FREQUENCY METER Frequency range : About 45 to 65Hz NOTE : Be careful of the...

− − 24 − − (4) CIRCUIT TESTER Used for measuring resistance, etc. (5) MEAGER TESTER Used for measuring generator insulationresistance.Select one with testing voltage range of500V. 7-2 AC OUTPUT MEASURING SWITCH LOAD TO AC RECEPTACLE F A ~ V ~ Use a circuit above for measuring AC output. A hot plate ...

− − 25 − − 7-3 MEASURING INSULATION RESISTANCE Use a megger tester to check the insulationresistance. Connect a megger tester to oneof receptacle output terminals and the groundterminal, then measure the insulation resis-tance.An insulation resistance of 1M Ω or more is normal.If it is less than 1M ...

− − 26 − − ● ROTOR Measure the resistance between the slip ringand the core. ● CONTROL PANEL Measure the insulation resistance betweenthe live parts and the grounded parts. ● CURRENT TRANSFORMER (RGV13100T) Measure the insulation resistance betweeneach terminal and the core.If it is less than 1M Ω ,...

− − 27 − − 8. CHECKING FUNCTIONAL MEMBERS PILOT LAMP 8-2 AC RECEPTACLES Using a circuit tester, check continuitybetween the two terminals at the rear of theAC receptacles while the receptacle ismounted on the control panel. When continu-ity is found between the output terminals ofthe receptacle with...

− − 28 − − Model Hz/Voltage Stator coil Red-White Black-Blue Black-Red White- Light green Black-White RGV12100 60/120/240 0.11 Ω 0.11 Ω ------------ 0.37 Ω ------------ RGV13100T 60/120/208 0.23 Ω ------------ 0.23 Ω ------------ 0.23 Ω 8-4 STATOR Disengage connectors on the wires from stator and ch...

− − 29 − − 8-5 ROTOR ASSEMBLY 1) Field coil Remove the brush holder and measure resistance between the slip rings. NOTE : If the circuit tester is not sufficiently accu- rate, it may not show the values given andmay give erroneous readings.Erroneous reading will also occur whenthere is a wide variat...

− − 30 − − 8-7 BRUSH The brushes must be smooth where theycontact the slip rings. If not, polish smooththe brushes with sandpaper. A brush that isnot smooth produces arcs between the brushand slip ring leading to possible damage.Usable brush lengths are from 5 mm to 15mm (0.2 " to 0.6").A br...

− − 31 − − * Checking table for analogue circuit tester. Analogue circuit tester Apply black - needle of the circuit tester Yellow Black 1 1 White 2 2 Light green 3 3 Brown 4 4 orYellow Apply red + needle of the circuit tester Yellow --------------- ∞ ∞ ∞ ∞ Black 1 1 ∞ --------------- 200 k Ω ∞ 300 ...

− − 32 − − Tester (-) Tester ( ) Pin No. 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 ! !00 ! !11 ! !22 ! !33 1 1 ------- ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ 2 2 ∞ ------- ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ 3 3 ∞ 18.4M ------- 10M 10.2M ∞ 10.4M 11M 14.4M 5.3M ∞ ∞ ∞ 4 4 ∞ ∞ ∞ ------- 0.1 ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ 5 5 ∞ ∞ ∞ 0.1 ------- ∞ ∞ ∞ ∞ ...

− − 34 − − 9. DISASSEMBLY AND ASSEMBLY 9-1 PREPARATION and PRECAUTIONS 1) Be sure to memorize the location of individual parts when disassembling the generator so that the generator can be reassembled correctly. Tag the disassembled part with the neces-sary information to facilitate easier and smoot...

− − 35 − − 9-3 COMPONENT PARTS For disassembling and assembling, the following illustrations show the major component partsand their configuration for (1) Generator assembly, (2) Control Box and (3) Fuel Tank and sys-tem. The specified tightening torque is indicated in the illustration. (8) Loosen t...

− − 40 − − 9-4-1 FRONT COVER Attach the front cover to the engine mainbearing cover. Match the faucet joint andtighten the bolts. FRONT COVER BOLT SPRING WASHER WASHER 9-4-2 ROTOR (1) Wipe off oil, grease and dust from the tapered portion of engine shaft andmatching tapered hole of rotor shaft. (2) ...

− − 41 − − Fig. 9-8 9-4-3 STATOR (1) Put the stator in the rear cover setting the four grooves on the side of stator withthread holes of the rear cover.Tighten the four bolts tentatively to checkif the grooves and thread holes arealigned correctly. (See Fig.9-8) (2) Remove the four bolts. STATOR COV...

− − 42 − − 9-5 REAR COVER (1) Put the rear cover with stator and stator cover over the rotor.Pull wires out from the rear cover. NOTE : Be careful not to give cuts to wires when pulling them out from the rear cover. Attach the bushing over the lead wiredrawn out from the rear cover.Press the smaller...

− − 43 − − NOTE : When tightening the nuts, slightly lift the alternator assembly so that the weight isnot applied to the mount rubbers. (7) Fasten the earth cable to the unpainted bolt hole on the frame. EARTH CABLE Attach the connectors to the brush holders.Connector the green wire to the stator e...

10. TROUBLESHOOTING 10-1 No AC output * Checking the exciting coil for resistance. (RGV12100) (Refer to 8-6.) If insulation is NG, replace exciting coil with new one. * Checking the brush and slip ring of rotor for resistance. (Refer to 8-5 and 8-7.) If insulation is NG, replace brush and slip ring ...

− − 45 − − 10-4 Engine dose not run. Symptom Possible causes Remedy 1. Electric starter dose not operate 1) The key switch (or remote switch) is turned to "START"within 2 seconds the engine hasbeen stopped. Wait for more than 2 seconds and then turn thekey switch to "START" position....