Gison GPW-216C User manual

GPW-216C
WET AIR CUTTING SAW
INSTRUCTION MANUAL
h t t p : / / w w w . g i s o n . c o m . t w

1
Features

Spindle
Oil
Hole
Loosen the screw in counter clockwise direction with a 5mm hex. spanner and
lubricating the gear set with oil directly from the hole. Fabricators can maintain
the machine themselves, save maintenance coset and extend duration of gear.

Safe
Lever
Knob
Before operating the tool, users need to press the knob to unlock the lever. Such
device is designed to keep users away from danger for unintentional press of the
lever.

Lever
Press the lever to start the tool. Just release the lever and the tool will stop
performing immediately.

Water
Valve
Connecting water hose to this area to bring the waterfed function to the tool while
operating on materials easy to come up with dusts.

Water
Regulator
Water regulator enables users to adjust frequency of water to proper speed according
to various needs of profiling.

Air Inlet Adaptor
Connecting the tool to air hose with suggested proper air supply.

Metal Cover
Protect users from getting hure when small particles pop up.

PU Hose (87) for extend the amount of water exit.

2
Cutting Blade Installation
Installation：
Use Stop Spanner(36) to fix the Gear Shaft(10) then use Disc Spanner(69) to
fasten Disc Nut(4) by clockwise to make cutting blade be installed properly.
Replace：
Use Stop Spanner(36) to fix the Gear Shaft(10) then use Disc Spanner(69) to
loosen Disc Nut(4) by anti-clockwise for replace cutting blade accordingly.

3
Important Safety Instruction
Read all instructions before using this tool. All operators must be fully trained in its use and aware of
safety rules.
1)
Maintenance
Oil 3cc lubricant (SAE #10 or equivalence)through air inlet before connecting the product to the
air. Run the tool 15 seconds to allow air circulating the oil and well lubricate the cylinder. This will
ensure top performance and maximize durability of tool.
Oil 3cc lubricant through air inlet after use and run the tool 5 seconds before storage.

Clear
&
dry
air
allows
the
product
perform
at
its
best
and
extends
the
product
life.
A
Filter/
Regulator/Lubricator set is highly recommended.
If the tool is in unusual condition, shut it off and disconnect its air hose immediately. Put a warning
sign on the product until it gets repaired.
Product repairing needs professional training and tool. Do not attempt to disassemble the product
or it might be damaged.
2)
User

The user must be well trained and physically able to operate the product and aware of safety
regulation.

Use
personal
safety
equipment
such
as
goggle,
earmuffs,
mask
&
apron.

Maintain a balanced body position and secure distance. Do not wear jewelry or loose clothing.
Helmet is required if you wear long hair.
3)
Compressed
Air

Do
not
operate
the
product
with
excess
air
pressure;
standard
air
pressure
is
90
psi
(6.2
bar or 6.3kg/cm2).
Always shut off air supply, drain hose of air pressure and disconnect product from air supply
before changing accessories, making repairs or when the tool is not in use.

Never
direct
air
or
product
at
yourself
or
anyone
else.
Whipping hose can be extremely dangerous and causes serious injury. Always check for
damaged or loose hoses and fittings.
4)
Product
Do not adapt the product for other purpose; it might harm the product and the user.
Do not adapt or remove the switch, level or any other component of the product; it might result in
malfunctioning and harm the user.
Do not use quick connect coupling on the product directly; use it only on the hose end.
The product is not insulator; keep away from electricity.
5)
Accessories
Please use proper accessories, improper or unqualified accessories may damage the product,
deteriorate performance and do harm to user.
When replacing the accessories, use the tool attached with the product. Improper tool or incorrect
ways of handling the tool (such as strike) may damage it.
6)
Workplace
Slip, trip & fall are major causes of serious injury or death; be aware of excess hose left on the
walking or working surface.
Workpiece must be fixed firmly; always keep no miscellaneous objects that could interfere with the
operation.

4
Before Operation
Check the followings first:
1. Make sure the workplace is suitable to perform cutting work.
2. Verify if the capacity of air compressor could provide sufficient airflow rate for the tool.
3.
Drain
the
water
in
compressor
tank;
fill
the
lubricator
with
oil
(SAE#10
or
equivalence)
and make sure no rust or problem found in the compressor.
4. Check and adjust the operating pressure of compressed air; the best work pressure is 90
psi (6.2 bar or 6.3kg/cm2); excess air pressure may result in over-speed hazard.
Preparing Connections:
WARNING Make sure the following procedures have been complied
with respective instruction before operation
1.
Workplace
for
operating
cutting
saw
must
comply
with
related
safety
&
health
regulation.
2. Connect tool to the air hose, water hose and air exhausting hose as the following steps:
2-1 Connect water hose to water inlet: dip the hose end (about 3 cm long) in 95-100oC hot
water for 10 seconds to soften the hose end; this could facilitate the hose to be easier
connected to the water inlet. Be careful not to scald by the hot water.
2-2 Make sure the air hose have been properly connected to air inlet of tool.
3. Connect air hose to air inlet:
3-1 Remove any dust or particle found in the air hose and adapters to prevent from
feeding particles into the tool and result in possible damage.
3-2 Verify if the adapters are firmly secured on the hose; connect the hose between air
compressor and tool.
Prepare the First Cutting :
To prevent from any possible injury to the user or damage the workpiece,
always keep the cutting blade away from workpiece before opening the
trigger.
Make sure the operators keep in a safety distance from the cutting blade
before feeding the air to the tool.
Always disconnect the air hose adapter before changing the cutting blade,
repairing the tool or when the tool is not in use.
Use personal safety equipment such as goggle, earmuffs, mask & apron in
work.
Choose proper cutting blade for different material of the workpiece.
Never use a cutting blade marked with a speed lower than rating speed of
tool.
Never use a broekn or damaged cutting blade.
If the tool drops by accident, check and verify carefully to make sure the tool
works normally before proceeding your work.