Loading ...
Loading ...
Loading ...
Miscellaneous—Machine
KR46761,000139E -19-22SEP16-1/1
KR46761,000139F -19-22SEP16-1/1
KR46761,00013A0 -19-22SEP16-1/1
Welding on Machine
CAUTION: Avoid potentially toxic fumes and dust.
Hazardous fumes can be generated when paint is
heated by welding, soldering, or using a torch.
Do all work outside or in a well-ventilated area.
Dispose of paint and solvent properly.
When sanding or grinding painted surfaces,
avoid breathing the dust. Wear an approved
respirator. When using solvent or paint stripper,
remove stripper with soap and water before
welding. Remove solvent or paint stripper
containers and other ammable material from
area. Allow fumes to disperse at least 15
minutes before welding or heating.
IMPORTANT: Have only a qualied welder perform
this job. Connect welder ground clamp close to
each weld area so electrical current does not
pass through any bearings, articulation joints,
or pivot points. Remove or protect all parts that
can be damaged by heat or weld splatter.
1. Remove paint before welding or heating.
•
When sanding or grinding paint, avoid breathing the
dust.
•
Wear an approved respirator. When using solvent or
paint stripper, remove stripper with soap and water
before welding.
•
Remove solvent or paint stripper containers and
other ammable material from area.
•
Allow fumes to disperse at least 15 minutes before
welding or heating.
IMPORTANT: Electrical current traveling from
the welder through the machine electrical
system may damage the machine electrical
system, including battery and control units.
Disconnect battery positive and negative
cables before welding on machine.
2. Disconnect the negative (-) battery cables.
3. Disconnect the positive (+) battery cables.
4. Cover, protect, or move any wiring harness sections
away from welding area.
For any repairs, see an authorized Hitachi dealer.
Keep Electronic Control Unit Connectors
Clean
IMPORTANT: Do not open control unit and do not
clean with a high-pressure spray. Moisture,
dirt, and other contaminants may cause
permanent damage.
1. Keep terminals clean and free of foreign debris.
Moisture, dirt, and other contaminants may cause the
terminals to erode over time and not make a good
electrical connection.
2. If a connector is not in use, put on the proper dust cap
or an appropriate seal to protect it from foreign debris
and moisture.
3. Control units are not repairable.
4. Since control units are the components LEAST likely
to fail, isolate failure before replacing by completing
a diagnostic procedure. (See an authorized Hitachi
dealer.)
5. The wiring harness terminals and connectors for
electronic control units are repairable.
Adding 12-Volt Accessories
IMPORTANT: This machine has a 24-volt electrical
system. Installing 12-volt accessories without
addition of 24-volt to 12-volt converter
may cause battery failure.
This machine is equipped with a 12-volt,
5-amp outlet.
When possible, use 24-volt accessories. If 12-volt
accessories are added, use a 24-volt to 12-volt converter.
Converters are available from an authorized Hitachi dealer.
Converter capacity requirements depend on the load
of the accessories installed. Follow electronic dealer
and manufacturer’s recommendations to determine the
capacity of the converter required and its installation
requirements. If standard equipment, verify if amperage
is adequate for application.
IMPORTANT: DO NOT connect an accessory to one
battery. Connecting a 12-volt accessory to one
battery will cause one battery to overcharge,
and the other battery to undercharge,
causing battery failure.
4-1-9
112321
PN=269
Loading ...
Loading ...
Loading ...