Nitta NPS-2005A-1 Manuale utente
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OPERATOR'S MANUAL
Thoroughly read this operator’s manual before operating the press.
To use endless splicing tools safely, be sure to hand this manual to the
operator or worker.
- 1 -
Table of Contents
1. Safety Precautions ............................. 2
2. Confirmation of Product ..................... 6
3. Specification ....................................... 7
4. Operation Environment ...................... 8
5. Storage Environment ......................... 8
6. Name of each Parts ............................ 9
7. Operation Procedure ......................... 11
8. Endless Splicing Procedure ............ 13
9. Troubleshooting ................................ 17
10. Inspection .......................................... 18
11. Maintenance ...................................... 19
12. Warranty and after-sales service ...... 20
- 2 -
1. Safety Precautions
We would like to thank you for having purchased our Integral Heating and Cooling Press
NPS-2005A
Thoroughly read this manual, especially the chapter on Safety Precautions, to use this
machine safely.
This indicates a hazardous situation which, if improperly
handled, will result in death or serious injury.
This indicates a potentially hazardous situation which, if
improperly handled, will result in minor injury or property
damage.
WARNING
Do not use this machine for any use other than belt endless splicing.
Any use not intended for the prescribed purpose may invite an unexpected
accident.
Improper use may render ineffective the safety protection features of the
product.
This machine is not intended for use by the physically, sensory or
mentally handicapped. They must have the supervision of a person
responsible for their safety, if they use this machine.
Failure to do this may cause fire, electric shock or injury.
Do not allow children to handle this machine. Keep this machine out
of reach of children.
Failure to do this may cause fire, electric shock or injury.
A person with technical knowledge and skills should always operate,
maintain and inspect this machine.
Handling by a person not having technical knowledge may cause fire,
electric shock or injury.
Strictly avoid disassembling or remodeling this machine.
Disassembling or remodeling this machine may cause fire or electric shock.
When repair or check is required, please contact your local distributor,
agent in your area or our company.
In the event of trouble (smoke, fire or nasty smell, etc.), please
immediately disconnect the power plug and contact your local
distributor, agent in you area or our company for inspection or repair.
Failure to do this may cause fire or electric shock.
When not using or carrying this machine, be sure to set the hook and
turn the torque limiter until it slips to securely clamp the heat plate.
Failure to do this may cause injury.
CAUTION
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
- 3 -
Confirm that the power supply to be used is within the designated of
specification for this machine.
Failure to do this may cause fire or electric shock.
Avoid using the press in the following environment.
Failure to do this may cause fire or electric shock.
In an atmosphere of inflammable or ignitable gas
In an atmosphere of corrosive gas
In ambient temperature of 5C or below
In ambient temperature of 40C or above
In an atmosphere of high humidity (environment where humidity exceeds
85%)
In an environment subject to wet conditions from steam, water droplets or dew
condensation, etc.
Be sure to wear heat-resistant gloves when operating this press.
Failure to do this may cause burns.
When operating this press, avoid touching the heat plate area even if
wearing heat-resistant gloves.
Failure to do this may cause burns, even if wearing heat-resistant gloves, since
press heat plates get heated to the press’s preset temperature once the press is
plugged in.
Avoid operating the press at the place close to combustible material.
Failure to do this may cause fire.
Always use the pre-setter designed for this product.
Failure to do this may cause fire or electric shock.
Use of a pre-setter made for other products or by another manufacturer may
render ineffective the safety protection features of the product.
Use a dry cloth for cleaning this machine. Strictly avoid using alcohol,
benzene, thinner or other inflammable solvents.
Using inflammable solvents may cause fire.
Impressed voltage is directly applied to the power cable. Observe the
following precautions not to damage the cable.
Failure to do this may cause fire or electric shock.
Disconnect the power plug by hand.
Avoid pulling the cable to disconnect the power plug.
Avoid modifying the power plug or replacing the plug with one from another
manufacturer.
Avoid placing anything on the power cable.
Avoid bending the power cable.
Take care to prevent the power cable from touching the heat plate of the
press.
Connect the power plug to the socket correctly.
Failure to do this may cause electric shock.
The power cable of this machine uses a grounded connection plug. Connect the
power plug correctly into a grounded connection socket.
Model Power supply
NPS-2005A-1 100 - 120V 50 / 60Hz
NPS-2005A-2 200 - 240V 50 / 60Hz
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
- 4 -
Use a conversion plug when the plug shape does not match the socket.
Failure to do this may cause electric shock.
The plug shape of the attached power cable is as follows. The conversion plug is
not attached. When a conversion plug is necessary, users must provide their
own.
Never handle this machine or the plug, cable, etc. with wet hands.
Failure to do this may cause electric shock..
Never use this machine if it is wet.
Failure to do this may cause electric shock or fire..
Model Plug type Plug illustration
NPS-2005A-1 A Type
NPS-2005A-2 CEE7 (S Type)
WARNING
WARNING
WARNING
- 5 -
CAUTION
Exercise care not to pinch your hands between the top cover and control
box or the upper and lower heat plates.
Failure to do this may cause injury.
Avoid inserting your hands into the opening on the front face of the press.
Failure to do this may cause burns..
Avoid using this machine outdoors.
This product is not intended for the use outdoors.
Avoid dropping this machine or giving it a strong jolt.
Failure to do this may cause fire or electric shock.
Take measures to prevent this machine from dropping or falling, and do not
install or operate the press in an unstable location.
Failure to do this may cause injury, fire or electric shock.
Carry out the inspection described on page 18 of this manual before
operating this machine.
Failure to do this may cause fire or electric shock.
Do not use this machine for the endless splicing of belt of other
manufacturers.
Splice defects may occur if this machine is used for endless splicing of belts from
other manufacturers.
This may reduce the function and performance of the belt, or render it unusable.
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
- 6 -
2. Confirmation of Product
Before operating the press, check that the product is exactly what you have
ordered. Using this product other than those specified in this manual may
cause fire, electric shock, injury or burn.
2-1) Confirmation of Product
On opening the package, confirm the following points.
1) Are descriptions on the nameplate the same as those of item ordered?
Confirm the model and power supply specification.
2) Is there any breakage or anything missing?
The package contains this manual, the press and power cable.
3) Have screws and nuts loosened during shipping?
We double-check all items during inspection and shipment of products. In the event of any
defect or failure, please contact your local distributor, agent in your area or our company.
2-2) Confirmation of the nameplate
MODEL: Press model
INPUT: Input power supply specification and power consumption
S/N: Serial number
2-3) Press model
There are two kinds of models with a different input power supply.
The specification of the power supply is described by the input.
2-4) Notes for inquiry
When making inquiries, please contact us with both the press model and serial number.
CAUTION
- 7 -
3. Specification
3-1) Outline of the press
(1) The NPS-2005A press is specially designed for the joining of NITTA’s CFTG belts using
200mm long “fingers.”
(2) This machine is applicable with the following belt endless splicing specifications.
Joint specification: Finger shape: 200 mm long 10 mm pitch
Maximum belt width: 60 mm or less
Maximum belt thickness: 7.5mm or less
(3) Finger-endless splicing requires the finger puncher and pre-setter* of another-sales.
The pre-setter is required for each width belt that is to be made endless-spliced.
3-2) Main specifications of the Press
Model NPS-2005A-1 NPS-2005A-2
Input power supply
100 - 120V 200 - 240V
50 / 60Hz 50 / 60Hz
578 - 833W 578 - 833W
Fuse 5.2 20mm 10A, 250V*
Preset temperature 45 - 200C**
Outer dimension With the press closed: 301 mm wide 300 mm long 180 mm high
With the press opened: 301 mm wide 440 mm long 266 mm high
Weight 8.2 kg
* When replacing the fuse, use the article of the specification shown above.
** Cannot set outside the range of the preset temperature (44C or lower, 201C or
higher).
This machine has been set to end cooling at 45C of temperature. Hence setting
the temperature to around 45C may cause this machine to go standby without
operating the cooling fan.
- 8 -
4. Operation Environment
Ambient temperature 5 – 40C (no dew condensation)
Ambient humidity 15 – 85%R.H.
Working place Indoor (place without dust and water)
Atmosphere No inflammable, combustible or corrosive gas and steam
Avoid using this machine in the following environment.
Failure to do this may cause fire or electric shock.
In the environment of inflammable or combustible gas
In the environment of corrosive gas
In the ambient temperature of 5C or below
In the ambient temperature of 40C or above
In the environment of high humidity (humidity exceeds 85%)
In the environment of wetting by steam, water drop or dew condensation, etc.
5. Storage Environment
Ambient temperature 5 - 40C (no dew condensation)
Ambient humidity 15 - 85%R.H.
Working place Indoor (place without dust and water)
Atmosphere No inflammable, combustible or corrosive gas and steam
When not in use, store this machine under the above conditions.
Poor storage conditions may cause mechanical disorders in the machine
and may result in electric shock or fire.
When not using or carrying the machine, be sure to set the hook and turn
the torque limiter until it slips.
Insufficient clamping may cause injury.
Before operating the machine, be sure to conduct the prior-to-use
inspection and confirm the normal performance.
In the event any abnormality is found in the prior-to-use check, please
immediately contact your local distributor, agent in your area or our
company.
WARNING
WARNING
WARNING
WARNING
- 9 -
6. Name of each Part
6-1) Left side view of the press
6-2) Right side view of the press
WARNING label
Temperature controller
Start switch
Pilot lamp
Top cover
Power cable inlet
Nameplate
Torque limiter ASSY
Fuse box
Upper heat plate
Lower heat plate
Pre-setter guide Hook
Fuse nameplate
Handle
WARNING label
Pressure screw
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