Contents
Generator
Page
Contents
For U.S.A. and Canadian markets
Type
12V
5OHZ
EY25-2D EY25W
Power Factor
Type Self
Voltage
W210
Ara similar to 6OHz I lOVR2OV, 5OHz 12OVR4OV
Model
Voltage 11 OVl22OV
5000
RGX505 Type
EY40DWl-390
Main
Sak,l~rl?rv%!-kUT-I
EY40D Wl-390
Features
Page
Ii z 3, G Am 4 si
RGX505 22OV 23OV
Panel a
RGX305 22ov, 23ov RGX405 22ov, 23ov
RGX305 llOV, 12Ov RGX405 llOV RGX505 llOV
RGX305D RGX405D
Panel B
RGX305 RGX405 RGX505
Through Bolt Slip Ring Cover Boltfront Covershaft
Stator
+yg+++j
Functions
99.6
Inch
Rotor
Inch Bnml 100
Voltmeter
Brushes
AVR Automatic Voltage Regulator
Breaker
Have their
Rated capacities. Refer to 5-2-8 Receptacles
Plug
Receptacle and AC Plugs
Fuse capacity 1OA
Fuse
Tz&@
Pipe Frame
L 1 Rear Cover
Rubber Mounts Rubber Vibration Isolators
Revolving Armature Type
Revolving
Field
Page
Primary Exciting Action
Voltage Regulating Mechanism
Full Power Switch
Circuit diagram of the conventional dual voltage type is
Shown in 18, and a circuit diagram of the RGX
Switch
Control System
Change of Engine Parts
Ignition System
FUEL’SYSTEM
CRANKCASE-l/SEALWASHER
Cooling System
Switch 60A
Switch 15A
Switch 30A
Switch 15A 34845609
When Starting their mOtOfs Once
Are started, the products Consume only about
1OOOW
About
5OHZ 6OHZ
Nominal Cross
2 Ammeters
Frequency range About 45 to 65 Hz
Meters 1 Voltmeters
3 Frequency Meter
Megger Tester
Used for measuring resistance, etc
Tester
Tachometer
Range 108-115V 118%125V 218 225 228 235 238 245
AC Output Measuring
Rated Voltage 11ov 12OV 220 230v
DC Output Measuring
Control BOX
Stator
Rotor
L Measuring Winding Resistance
Stator Assembly
Wire color 1 Blue BLUE0.2
60Hz 11 OV, 12OV QVi22QV, 12OVl24OV
Refer to 8-4 Measuring Insulation
Resistance Rotor Assembly Wwding Resistance Measuring
Cleaning Slip Rings
Refer to 8-4 Measuring Insulation Resistance
Identifying AVR Trouble by Checking
Brushes
AVR Trouble Identification by Appearance
INTER-LEAD Resistance
OS2
1OKR
250K-3OOKSZ
3OOKR
NO-FUSE Breaker
Only the LG301 and LG301D have a no-fuse breaker
Fuse Holder and NO-FUSE Holder
Fuse Holder
Voltmeters
Diode Stack Assembly
Receptacle and AC Plug
Terminals ‘-I
Primary Exciting Circuit
Exciting Coil
Fuel pipe
Be careful not to pinch the wiring
Fuel Tank Remove the front
Remove the fuel tank bolts
RemarksTool
Control Box
That are connect to the rear
Move the air guide
Frame
It is not necessary to re
Generator. See O-7
Brushes before removing the brush
Brush holder Remove the brush cover
Rear cover Screw pcs Remove the brush holders See Fig
Holders
Ings and leads
Stator
Remove the stator Sever hammer the wind
By lightly tapping the outside
Strike it
Rotor
Fit a box Hammer Spanner or socket wrench over
Shaft
Bolt
Fig. lo-16 Order
Inch
HOW to Reassemble
Front Cover
RGX505 10mm 260 mm
Fig. lo-19
Fig. lo-20
Tighten the cover bolt
RGX305
Lo-25
Brush Holder
Install the brush cover. RGX305, RGX305D
Frame
Fig. lo-32
Fig. lo-30
Fuel Tank
5q5~12mmbolt...2pcs. Mount the front panel again
First, and then remove them
Reverse the disassembly procedure
Disassembly
TROUBLE-SHOOTING
Cause
Page
Voltage too low Kau!w
Remedy
Page
12-l-2 Speed Control Bracket
Electric Starter
LEXCITING Coil
RGX305,305D
Control BOX on Engine Side
12-l -4 Strainer Bracket
12-6
Standard
Electric Start
Caster
~~ ~~
Generator
BOX Engine
Control BOX Engine
RGX305 I IOV-I 2OVl RGX405 IlO-12OV
RGX505D ~m&,v,240v
GEN&ATOR Control BOX Engine
SIU
Issue EMD-GS0005