Shindaiwa DGW310DMC User manual

Caution
Do not operate the generator/
welder, or any other appliance,
before you have read and
understand the instructions for use
and keep near for readily use
OWNER’S MANUAL
GENERATOR / WELDER
DGW310DMC
DGW310MC
Sound Proof
Vertical, Water-Cooled
4-Cycle Diesel Engine
Table of Contents
1. Safety Guidelines ···················································2
2. Specifications ·························································6
3. Use ···········································································7
4. Parts ········································································7
5. Incorporated ···························································10
5-1 ． Eco Welding 10
5-2 ． Display 10
5-3 ． Frequency Change 10
5-4 ． Monitor Lamp 10
5-5 ． Remote Control (Option) 12
5-6 ． Earth Leakage Relay/Grounding 13
5-7 ． Slow-Down Feature 15
6. Initialization & Pre-check ·······································16
6-1 ． Checking Engine Oil 16
6-2 ． Checking Coolant/Water 17
6-3 ． Checking Fuel 18
6-4 ． Leakage Check for the above 18
6-5 ． Checking Battery 19
7. Operation ································································20
7-1 ． Start 20
7-2 ． Stop 22
8. Welding Operation ··················································22
8-1 ． Selection – Welding Cable 22
8-2 ． Polarity 23
8-3 ． Connection – Welding Cable 23
8-4 ． Welding 24
9 ．
．．
． Generator Operation ·············································26
9.1 ． Output Range 26
9-2 ． Output Limitation 27
9-3 ． Operation 28
10 ．
．．
． Simultaneous Use – Weld & Generate ··············30
11 ．
．．
． Checking & Maintenance ····································31
12 ．
．．
． Long-term Storage ··············································36
13 ．
．．
． Trouble Shooting ················································37
14. Warranty Sheet (Type B) ········································39
CERTIFIED

1
Introduction
Thank you f or purchasing Shindaiwa Sound Proof Diesel Engine Generator.
●This user manual was prepared to ensure the safe operation of this equipm ent. Therefore,
the manufacturer of this equipment strongly recommends that the user follow the
instructions herein, to avoid unnecessary accidents and repairs.
●Please operate this equipment after thoroughly reviewing and understanding the contents of
this manual.
●Please attach this manual, if the equipm ent will be sub-leased.
●Please store this manual near the equipment for easy reference.
●Following conversion will be used throughout the manual to indicate the degree of cautions.
● Even some of the items noted in 『 Caution 』 may lead to serious injuries.
Please read every item and follow all the safety guidelines.
Danger: Can cause serious injuries or death
Caution: Can cause minor injuries or damage to the equipment or other
properties.
＜
＜＜
＜ Caution ＞
＞＞
＞ : Other types of caution

2
Danger: Suffocation from exhaust fume
●Exhaust fume from the engine contains many elements harmful to human.
Do not operate this equipment in poorly ventilated areas, such as inside a
room or in a tunnel.
Danger: Electric Shock
●Do not touch the output terminals during operation
●Do not insert metal objects (such as pin or wire) into receptacle
●Do not touch wires or electric parts inside the equipment during operation.
●Before connecting or disconnecting a load cable from output terminals, always turn the circuit
breaker to OFF position.
●Before connecting or disconnecting a load cable from output terminals, always turn the circuit
breaker to OFF position.
●Before connection or disconnection a welding cable from DC output terminal, stop the engine
and remove the engine key.
●Before performing any equipment check or maintenance, stop the engine and remove the
engine key. A maintenance person should always keep the key.


Danger: Burns
●Do not open the radiator cap while operating this equipment or immediately after stopping the
equipment, to avoid sustaining burns from hot vapor.


Danger: Injuries
●Close all doors and place locks during operating this equipment, to avoid injuries by
unintentional touching a cooling fan and fan belt.
Caution: Suffocation from exhaust fume
●Do not point the exhaust fume toward pedestrians or building.


 Caution: Suffocation from exhaust fume
●Be sure to wear a fume proof mask in operation, because welding fume contains poisonous gas
and dust. Pay attention to the airflow direction and ventilation also in order to prevent from
inhaling the fume.
1. Safety Guidelines
1. Safety Guidelines1. Safety Guidelines
1. Safety Guidelines

3
Caution: Injuries to eye and skin
●Be sure to wear spark protection glass (es), long-sleeve shirts, gloves, etc. in order to protect
eyes and skin from harmful spark in welding.
●Battery fluid contains diluted sulfuric acid. Avoid contact with eyes skin or on clothing.
If the acid comes in contact, especially with eyes, flush water with a lot of water and contact a
physician immediately.
Caution: Electric Shock
●Do not flush water onto the equipment nor operate it in the rain.
Caution: Explosion
●Do not use the equipment or charge the battery, in the case the battery fluid level is lower than
the LOWER level.
●Battery may emit some combustible gas, so keep it away from fire and sparks.
Caution: Fire
●The equipment run on Diesel Oil. When refueling, always stop the engine and keep away from
fire. Moreover, always wait until the engine cools down before refueling.
●Always wire any drip of Diesel fuel or lubrication oil. Do not use this equipment when any leak is
found. Repair it before use.
●Tem peratur e ar oun d m uff ler an d exh aus t can ge t extr em el y high. K eep a ny
infl amm abl e item s (s uch as f ue l, gas , pain t, etc .) a wa y fr om t he eq uipm en t.
●Always operate this equipment on flat surface, at least 1 meter away from any objects (wall, box,
etc.)
●Always operate this equipment on flat surface and at least
1 meter away from any objects (wall, box, etc.)
●Do not connect AC output to any indoor wiring.
●Alwa ys wa it unti l the equ ipm ent co ols do wn, bef or e plac in g a n y co ver ing
ma t eria l for s tor ag e.

4
Caution: Burns
●Do not touch the engine and muffler during operation and immediately after stopping the equipment,
for the temperature can reach extremely high.
●When checking engine oil or changing oil, always stop the engine, and wait until the engine cools
down. If you open either the oil gauge or the oil plug during operation, hot oil may cause some
injuries.
●Be sure to wear leather gloves, apron, shoe covers, eye protection glass (es) (mask), safety shoes,
and safety cap and long sleeve shirts, because welding splashes spatters.
Caution: Injuries
●When lifting the equipment, always use a lift hook. Do not lift the handle, for it may cause the
equipment to drop due to handle breaking off.
●When carrying the equipment by truck, fix it strongly to keep the equipment from sliding as roping
two points of handle.
●Always place the equipment on a flat and stable surface, to keep it from sliding. Be sure to lock the
wheels for with wheel type.
●When starting the engine, turn off the connected equipment
●And set the circuit breaker to 『 OFF 』 position.
●Do not move the equipment during operation.
●When performing equipment check and maintenance, always stop the engine.
●Do not operate the equipment if the equipment are modified or parts are removed

5
■Location of warning labels
When any warning label becomes unreadable or damaged, place a new label on the appropriate location.
When ordering a new label, use the following part number.
1. Suffocation from exhaust fume (No.19402-00106)
2. Suffocation from welding fume (No.19402-00107)
3. Electric Shock (No.19402-00102)
4. Electric Shock (No.19402-00103)
5. Injuries (No.19402-00109)
6. Burns (No.19402-00108)
7. Burns (No.19402-00112)
DGW310DMC
DGW310MC
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7

6
Model DGW310DMC DGW310MC
Generating Method Rotating Field
Rated Current (A) 260
／ 280
Rated Load Voltage (V) 30.4
／ 31.2
Rated Duty Cycle (%) 100
Rated Speed （ min
-1
) 3000 ／ 3600
No Load Voltage (V) MAX
85
Adjustable Range (A) 30
～ 160 30 ～ 160
Welding Rod (φ)
Eco
2.0 ～ 4.0
Eco
2.0 ～ 4.0
Adjustable Range (A) 70
～ 280/85 ～ 310 35 ～ 280/45 ～ 310
Welding Rod (φ) Single
2.6 ～ 6.0
Normal
2.0 ～ 6.0
Adjustable Range (A) 35
～ 150/45 ～ 160
Welding generator
Output
change
Welding Rod (φ) Dual
2.0 ～ 4.0
Rated Frequency (Hz) 50/60
Rated Speed （ min
-1
) 3000 ／ 3600
Phase 1-Phase 3-Phase
Rated Voltage (V) 100/110 200/220 200/220
Power Factor 1.0 0.8
Rated Output (kVA)
6
Receptacle1.5kVA×2 and
output terminal
8
(Output Total) 9.9
AC Generator
Rate Continuous
Model Kubota D722
Method Vertical In-lined Water Cooled 3 Cylinders Diesel Engine
Displacement (L) 0.719
Rated Output (kW{PS}/ min
-1
) 11.7{15.9}/3000 14.0{19.0}/3600
Fuel Diesel Fuel No.JIS2
Lubricant API Class CD or better
Lubricant Volume (L) 3.8(effective1.4)
Coolant Volume (L) 3.0(including sub tank 0.6)
Engine
Starting Method Starter Motor
Battery 46B24L
Fuel Tank Capacity (L) 37
Length (mm) 1410 (1280 Canopy Length)
Width (mm) 566
Dimension
Height (mm) 760 (870 with wheel)
Dry Weight (kg) 338 (348 w/wheel) 333 (343 w/wheel)
Full Weight (kg) 382 (392 w/wheel) 377 (387 w/wheel)
2. Specifications

7
●Arc Welding
●Electric Tools and Home Appliances
●Power Supply to lights
DGW310DMC
3. Use
4. Parts
Caution ：
：：
： Damage to the property and secondary damage
●Do not use other than the above purposes
●Never use it without consulting with medical equipment manufacturer, doctor, hospital and
obtaining confirmation in Hospital.
Breaker Starter Switch
Output Change SW
Slow Down SW
Display Change SW
Display
Frequency Change SW
Welding Terminal B
Battery
Fuse
(Upper10A 、 Lower 50A)
Welding Terminal A
Grounding Terminal
Front Door
Under Plate

8
DGW310MC
DGW310DMC
Breaker
Starter Switch
Out ut Change SW
Slow Down SW
D
is lay Change SW
Dis l
a
y
Frequency Change SW
Welding Terminal
Battery
Fuse(U er10A 、 Lower 50A)
3P Out ut Terminal
Groun
ding Terminal
Front Door
Under Plate
ELCB grounding terminal
AC 3-P 200V out
AC 1-P 100V out ut
Fuel lever /Strainer
Fuel drain lug Oil drain lug
Air Cleaner
Sub tank
Oil gauge
Oil inlet
Water drain lug