Robin RGV2200 User manual

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SERVICE MANUAL
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CONTENTS
Section Title Page
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
SPECIFICATIONS ..........." ....". """.......".. ""........................" ...."" ......... 1
PERFORMANCE CURVES ....." ..........."... "....".. "... "..........................." 3
FEATURES ...................." ......" ...."... "". ".............................." ........... 5
GENERAL DESCRIPTION OF THE GENERATOR ...-”” .”... -....”. o........”...... 6
4-1 External View of Generator ........................................................... 6
4-2 Control Panel .......................................................................... 7
4-3 Location of Serial Number and Specification Number ..........”...............”.. 20
Construction AND FUNCTION ........"... ".- ..............-. -C.---... -"--------- 21
5-1 Construction . .. . .. ...." ....."... "..... ..." ....". . .. ..." ..........." ............... ... 21
5-2 Function ......................" ............ ......" ...."" .........." ................... 21
5-3 Description of Generator Operation ................................................ 25
SAFETY PRECAUTIONS ................" ........" ..................................... 28
RANGE OF APPLICATIONS ...................................." .....................- 29
MEASURING PROCEDURES ..".. "...." .............................................. 32
8-1 Measuring Instruments ...........................................C.................- 32
8-2 AC Output Measuring ............" .......................................". "........ 35
8-3 Measuring Insulation Resistance ..................................................- 35
CHECKING FUNCTIONAL MEMBERS .............................................. 37
9-1 Pilot LamP . .... ....... ..... ... ....... .... . .. .... . .. ..... ... .. .. ...... .. ....... .. ...... 37
9-2 AC Receptacles . ....... ... .. .... ...... ..... .... . .... ... ...... ..... .. ... .. .... .. .. ....
9-3 Circuit Breaker
37
.. ....... ... .... .. ........ .. .... . .. . .. . .. ..... ............. .. .. .. .. .... 38
9-4 Stator ..............................................................C.................. 38
9-5 Rotor .......................................................................C......... 39
9-6 Condenser . .... ..... ....... ....... ... .. ... .. .. ... .. ... ... .. .... .. ................. .. . 39
9-7 Diode Rectifier . ........ ..... ... ... ... .. .. . .. .. ... .. .. ......... ..... ... ............ ... 40
Disassembly AND ASSEMBLY .................................C.................. 41
10-1 Preparation and Precautions ............"... ".. ".. "... ......... .. ... .. ......... .... 41
10-2 Special Tools for Disassembly and Assembly ..................................... 41
10-3 Disassembly Procedures ............................................................ 42
10-4 Assembly Procedures .." ............................................................ 51
10-5 Checking, Disassembly and Reassembly of the Control Box .................--.. 58
Troubleshooting ......." ........" .................................................. 59
11-1 No AC Output ........................................................................ 59
11-2 AC voltage is too high or too low ................................................... ’61
11-3 AC voltage is normal at no-load, but the load cannot be applied ..-. ---... ”...-”. 62
11-4 No DC Output . .. .. ... .... .. ....... ........ .... .. . .. .. . .. .. .. ... .. .... ... ........ .. .. . 63
11-5 idle Control ..........................................................................- 64
WIRING DIAGRAM ...................................................................... 67
NOTE: As for the servicing information on engine portion, please refer to the
EHI 7, EH25 and EH34 engine service manual.

1.
SPECIFICATIONS
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2. PERFOMANCECURVES
63T \
250
(125)
23ov/115v
220
0 1/2 414
LoadRated
50Hz
(Hz)
Hz
51
00
250
(125)24ov/12ov
230V/115V
220
21
0
(1 05)
0 112 414
LoadRated
-3-

DC OUTPUT
DC Voltage ........................
DCAmpere ........................
DCoutput ........................
12v
8.3A
1 oow
Thevoltagecurveshown in theleftindicatesthe
characteristic
of DC output when charginga battery.
The voltagemay bedecreased
by 20% whenthe
resistance load is applied.
NOTE: It ispossibleto use bothDC and AC out-
putssimultaneouslyuptotheratedoutput
in total.
CURRENT (AI&
-4-

3.
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
3-9
FEATURES
BRUSHLESSALTERNATOR
Newly developed brushless alternator eliminates troublesome brush maintenance.
CONDENSER TYPE VOLTAGE REGULATOR
A trouble freecondensertypevoltageregulatorensuresastablevoltage underall working
conditions.
OIL SENSOR
Oil sensor automatically shutsoff the engine whenever the oil level falls down below the lower limit
to protect the engine from seizure.
QUIET OPERATION
Robin RGV series generator delivers a quiet operation with :
0 A large super silent muffler.
0 A quiet 4-stroke Robin Rro OHV engine.
0 A silent cyclone air cleaner.
NO RADIO NOISE
Noisesuppressorsparkplugandsparkplugcapareequippedstandard to preventradiofrequency
interfe.rence.
LARGE FUELTANK
The large fuel tank allows more than 5 to 11 hours of continuous operation which is sufficient for a
half day or one day work without refueling.
RUGGEDTUBULAR FRAME
Full cradle type rugged tubuler frame protects the generator all around.
COMPACTAND LIGHTWEIGHT
Newlydevelopedbrushlessalternatorenabledthe RGV generators to bevery compact in sizeand
light
in weight.
MINIMAL MAINTENANCE
0 A brushless alternator release the operator from periodical brush maintenance.
0 A trouble free condenser type voltage regulator.
0 A drip-proof alternator design.
0 No-fuse circuit breakers.
0 An electronic pointless ignition system.
0 A dust-proof cyclone air cleaner.
3-10 LONG-LIFE DURABILITY
The heavy-dut! 4 stroke Robin Rro OHV engine and virtually maintenance-free brushless alternator
ensure greater durability with
:
0 A brushless alternator with a condenser voltage regulator.
Full rubber mount in a sturdy tubular frame.
0 A forged ste.el crankshaft supported by two main ball bearings.
A pointless electronic ignition system.
0 A cast-iron cylinder liner.
0 A forged aluminum connecting rod.
-5-

4.
4-1
GENERAL DESCRIPTION OF THE GENERATOR
EXTERNALVIEW of GENERATOR
VOLT?JETERFUELLEVELGAUGETANKCAP STOP BUTON
CHOKE KNOB
kC
AIR CLEANER
..
DC RECOILSTARTER
,
DC CIRCUIT BREAKEFi AC CIRCUITBREAKER OIL SENSOR
SPARKPLUG MUFFLER
31L DRAIN PLUG OILLEVELGAUGE
-6-

4-2 CONTROLPANEL
RGV2200, RGV2600 : SOHz, 60HZ-1lOV, 60Hz-120VTYPE
RGV2200, RGV2600 : 50H~-220V,240V, 60HZ-220V TYPE
-7-

RGV2200, RGV2600 : SOHZ, 60H~-lIOV/220VDUALVOLTAGE TYPE
RGV2200, RGV2600, RGV4000 : U.K., 50H~-110V/120V [BS RECEPTACLE]
-8-

RGV2600 : U.S.A., 60Hz-120V [NEMA RECEPTACLE]
RGV2200, RGV2600, RGV4000
: GERMANY, 50Hz-220V
-9-

RGV2200, RGV2600, RGV4000 : SOUTH AFRICA, 50HZ-220V
I
RGV2200, RGV2600, RGV4000 SWITZERLAND, 50HZ-22OV
- 10 -

RGV2200, RGV2600, RGV4000 : AUSTRALIA, 50HZ-240V
RGV4000 : 5OHZ, 60Hz-11OV, 60HZ-120V TYPE
- 11 -

RGV4000 : 50H~-220V,240V, 60HZ-220V TYPE
0 RGV4000 : SOHZ, 6OHZ-l10V/220V TYPE
- 12 -

RGV4000 : U.S.A., 60H~-120V/240V[NEMA RECEPTACLE]
@I
. RGV2200, RGV2600, RGV4000 : FRANCE, 50Hz-220V
L
PRISES CA
CHARGE DE BATTERIE SEULEMENT
- 13-

0 RGV6000 : 50Hz, 60Hz-1lOV, 60Hz-IiOVTYPE
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RGV6000 : 50H~-220V,240V, 60Hz-220V TYPE
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- 14-

RGV6000 : 50Hz, 60H~-llOV/220VDUALVOLTAGE TYPE ..
- 15 -

RGV6000 : U.S.A., 60H~-120V/240V[NEMA RECEPTACLE]
RGV6000 : GERMANY, 50Hz-220V
f0 0 0
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- 16 -

RGV6000 : SOUTH AFRICA, 50Hz-220V
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VMEtER
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0 RGV6000 : SWITZERLAND, 50Hz-220V
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- 17 -

RGV6000 : AUSTRALIA, 50HZ-240V
0 RGV4000, RGV6000 : (With optional electric starter and idle control)
- la -