Rato R2000IS Manuel utilisateur
1.6KVA INVERTER GENERATOR
MAINTENANCE MANUAL
This maintenance manual contents regulations which should comply to in daily
maintenance and trouble removal on generator.
Please make sure serviceman could read this manual anytime.
This maintenance manual describes the correct maintaining methods. Any
personal injury or death or equipment damage, which because ignorance on
these regulations, our company would remove the responsibility.
NOTICE
：
All rights reserved by our company. Any reprinting without the written
permission of our company is expressly prohibited.
SAFETY NOTICE
Your human safety and property are very important as well as others .Please ready following
safety notice in this manual and on generator decals, each safety notice has a symbol .
Failure to follow this instruction could result in extreme severe injury.
Failure to follow this instruction might result in severe injury.
Failure to follow this instruction might result in injury.
Failure to follow this instruction, your generator or other property would be
damaged.
If no torque written, please refer to appendix -- Torque Table.
CONTENTS
CONTENTS
GENERAL INFORMATION 第一部分 引言 ....................................................................... 1
Main components 1-1 发电机组成部分 .......................... Error! Bookmark not defined.
General parameter .............................................................................................................. 2
Repair standard .................................................................................................................. 3
MAINTENANCE 第二部分 保养 ......................................................................................... 4
Maintenance table 2-1 保养一览表 ................................................................................... 4
Engine Oil 2-2 机油 ......................................................................................................... 5
Air cleaner 2-3 空滤器 ...................................................................................................... 6
Clean fuel strainer 2-4 燃油滤清器的清理 ....................................................................... 7
Spark arrestor 2-5 火花消除器 ......................................................................................... 7
Spark arrestor 2-6 火花塞 .................................................................................................. 8
Valve clearance adjustment 2-7 气门间隙调整 ................................................................ 9
FAILURE PREDICTION AND REPAIR 第三部分 故障判定和修理Error! Bookmark not
defined.
Failure prediction 3-1 故障判定 ....................................... Error! Bookmark not defined.
Start difficultly 3-1-1 起动困难 ................................ Error! Bookmark not defined.
Power insufficient 3-1-2 动力不足 ........................... Error! Bookmark not defined.
Speed unstable 3-1-3 速度不稳 ................................. Error! Bookmark not defined.
Can't ignite 3-1-4 不能点火 ...................................... Error! Bookmark not defined.
Oil overheating 3-1-5 汽油机过热 ............................ Error! Bookmark not defined.
CONTENTS
Abnormal sound 3-1-6 异响 ...................................... Error! Bookmark not defined.
No DC output 3-1-7 没有直流输出电压 .................. Error! Bookmark not defined.
3-1-8 Generator Stator Winding too hot 发电机定子绕组过热Error! Bookmark
not defined.
Indicator light judgment 3-1-9 指示灯闪烁判定 ...... Error! Bookmark not defined.
Repair preparation 3-2 维修前的准备 ............................. Error! Bookmark not defined.
Safety factors 3-2-1 安全因素 ................................... Error! Bookmark not defined.
Special tools 3-2-2 专用工具 .................................... Error! Bookmark not defined.
Disassemble diagram 3-3 拆卸图表 ................................. Error! Bookmark not defined.
Gasoline engine 3-4 汽油机 ............................................. Error! Bookmark not defined.
Starter recoil/fly wheel/ignition coil 3-4-1 手起动部件/飞轮/点火线圈 ......... Error!
Bookmark not defined.
Carburetor 3-4-2 化油器 ............................................ Error! Bookmark not defined.
Stepping motor 3-4-3 调速步进电机 ........................ Error! Bookmark not defined.
Cylinder head 3-4-4 气缸头/配气机构 ..................... Error! Bookmark not defined.
Crankshaft/piston 3-4-5 曲轴/活塞 ........................... Error! Bookmark not defined.
Generator 3-5 发电机 ....................................................... Error! Bookmark not defined.
Fuel tank 3-5-1 油箱 .................................................. Error! Bookmark not defined.
Muffler3-5-2 消声器 ................................................. Error! Bookmark not defined.
Frame seat assy 3-5-3 机架底座组合 ........................ Error! Bookmark not defined.
Motor assy 3-5-4 电机部件 ...................................... Error! Bookmark not defined.
CONTENTS
Inverter 3-5-5 逆变器部件 ........................................ Error! Bookmark not defined.
Control panel 3-5-6 控制面板部件 .......................... Error! Bookmark not defined.
Appearance diagram 3-5-7 外观总成 ....................... Error! Bookmark not defined.
Wire connecting diagram 第四部分 线路接线图 .................. Error! Bookmark not defined.
Wire connecting schematic diagram 4-1 接线原理图 ...... Error! Bookmark not defined.
Appendix 附录 ......................................................................... Error! Bookmark not defined.
GENERAL INFORMATION
1
GENERAL INFORMATION
第一部分
引言
1-1
Main Components 发电机组成部分
Left Cover
Handle
Fuel cap
Control
panel
Muffler
Fuel
tank
Right cover
燃油观察窗
机油尺
Fuel tank
Motor assy.
Recoil starter subassembly
Control panel
Fuel observing hole
Air cleaner
Oil level gauge
GENERAL INFORMATION
2
General parameter
Generator model
R2000iS/ R2000iSP
Motor
Type
Silent inverter generator
Frequency /Hz
50Hz/60Hz
Rated voltage /V
100V/120V/220V/230V/240V
Max power /kVA
1.8
Rated power /kVA
1.6
Power Factor
1
Waveform deviation factor/%
≤3%
Noise (3/4 load)
65dB
DC output / V-A
12V/8A
Engine
Engine model
R80-i
Engine type
OHV
Displacement /cc
79.7
Fuel type
Gasoline
Engine
Fuel tank capacity /L
4L
Rated load continuum running
time /h
4
Engine oil capacity /mL
380ml
Spark plug model
TORCH-A5RTC
Starting system
Recoil starter
Diameter
L*W*H /mm
498×290×459
Net weight /kg
22
GENERAL INFORMATION
3
Repair standard
Components
Items
Standard
Limitation
Gasoline engine
Max unload speed
Cylinder pressure
5800
0.45Mpa at
600rpm
--
--
Cylinder
Inner diameter
48.6~48.615
48.655
Piston
Piston skirt outer diameter
Piston-cylinder clearance
Inner diameter of piston pin hole
Piston pin outer diameter
Clearance between Piston pin and piston pin hole
48.57~48.59
0.01~0.045
11.002~11.01
10.994~11
0.002~0.016
48.52
0.135
11.02
10.984
0.036
Piston ring set
Piston ring sets side-gap：first ring/second ring
Piston ring sets close gap:
first ring/second ring
0.015~0.05
--
--
--
0.15~0.30
0.12
--
--
--
0.6
Connecting rod
Inner diameter of smaller end
Inner diameter of bigger end
Oil clearance of bigger end
Big-end side gap:
11.006~11.017
22~22.013
0.02~0.043
0.45~0.95
11.050
22.040
0.1
1.15
Crankshaft
Crank outer diameter
21.97~21.98
21.94
Valve
Valve clearance Intake / Exhaust
Outer diameter of valve stem
Inner diameter of intake valve guide
Outer diameter of exhaust valve guide
Exhaust / Intake
Contact width of valve seat
Spring free length
0.03~0.08
0.03~0.08
4~4.012
4~4.012
0.6~0.8
28.5
--
--
4.060
4.060
2
27.5
2
Camshaft
Height of cam Intake
Exhaust
Journal outer diameter
20.54
20.54
11.965~11.99
20.24
20.24
--
Crankcase
cover
Inner diameter of camshaft hole
12~12.018
12.048
Spark plug
Clearance
0.6-0.8
--
Cap of spark
plug
Resistance
10kΩ
--
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