Nitta PolySprint NPS-3050C User manual

PSU-NIT-05029
PolySprint™
 Follow this manual when using Nitta PolySprint™ Cooling Press.
 Please pass this manual to PolySprint™ Cooling Press users for a safe and
trouble-free operation.
Cooling Press
N
NP PS S- -3 30 05 50 0C C
Operation Manual

- 1 -
CONTENTS
1. Safety Precautions ・・・・・・・・・・・・・・・・ 2
2. Confirmation of Product ・・・・・・・・・・・・・・ 4
3. Specifications ・・・・・・・・・・・・・・・・・・ 4
4. Use Environment ・・・・・・・・・・・・・・・・・ 5
5. Storage Environment ・・・・・・・・・・・・・・・ 5
6. Name of Each Part ・・・・・・・・・・・・・・・・ 6
7. Work Procedures PolySprint™ Cooling Press NPS-3050C・・ 7
8. Inspection ・・・・・・・・・・・・・・・・・・・・ 8
9. Warranty and after-sales service ・・・・・・・・・・ 9

- 2 -
1. Safety Precautions
Please go over these safety precautions carefully to secure a correct and safe
operation of the PolySprint™ Cooling Press NPS-3050C.
Disregarding instructions marked with this symbol may lead
to death or serious injury.
Disregarding instructions marked with this symbol may lead
to injury or property damage.
WARNING
Do not use the PolySprint™ Cooling Press for any application other than
the intended purpose of making belts endless.
Use for any unintended purpose may cause an unexpected accident. A wrong
operation may impair safety protection functions of the press.
A person with experience and skills should always operate, maintain and
inspect the PolySprint™ Cooling Press.
Handling by an inexperienced person may cause injury.
Do not dismantle or remodel the PolySprint™ Cooling Press under any
circumstance. Dismantling or remodeling of the PolySprint ™ Cooling
Press may cause injury.
For repair or inspection, please contact Nitta, your local distributor or agent in
your area.
Always use anti-heat gloves when handling the Cooling Press body to
prevent burns.
The cooling press is used to cool a pre-setter of about 200℃.
Use caution when handling the cooling press and the pre-setter to avoid burns.
Always use a pre-setter supplied by Nitta.
Use of any other product may cause burns.
WARNING
WARNING
CAUTION
WARNING
WARNING
WARNING
WARNING

- 3 -
1. Safety Precautions- Continued-
To prevent fire, do not use the PolySprint® Cooling Press under the
following conditions:
・ Under flammable gas or combustible gas environment
・ Under a corrosive gas environment
・ Under an ambient temperature of 5℃ or below
・ Under an ambient temperature of 40℃ or above
・ Under a high humidity environment (humidity surpassing 85%)
・ In places exposing the press to steam or water drops
Use a dry cloth for cleaning the PolySprint™ Cooling Press. To prevent fire,
do not use alcohol, benzine, thinner or any other inflammable solvent.
Do not use the PolySprint™ Cooling Press outdoors.
When using the PolySprint™Cooling Press on equipment, use a safety
catcher so the press doesn’t fall or collapse. This will help prevent injury.
Before using the PolySprint™ Cooling Press, be sure to inspect the press in
accordance with the procedure described on page 8 to help prevent injury.
CAUTION
CAUTION
WARNING
WARNING
CAUTION
CAUTION

- 4 -
2. Confirmation of Product
Thank you for choosing our PolySprint™ Cooling Press NPS-3050C.
2-1) Confirmation of Product
Confirm the following items upon accepting delivery of your order. Contact Nitta, your local
distributor or agent in your area if you find any deficiency or defect in your item.
① Are descriptions on the face plate the same as those of your order item? Please
confirm the model type.
② Has the product been damaged during transportation?
③ Has a nut or a screw slackened?
2-2) How to Read Face Plate
2-3) Inquiries
When making inquiries, please inform our sales representative of the model type and the
production serial number.
3. Specifications
3-1) Outline of the Cooling Press
① PolySprint™ Cooling Press is exclusively designed for making finger-endless Nitta
PolySprint™ belts and is made up of (1) springs that apply pressure to the belt (2) heat
radiation parts equipped with a heat sink.
② PolySprint™ Cooling Press is compatible with the following endless specifications:
Joint specifications: finger geometry 30 mm long x 10 mm pitch
Maximum belt width: up to 50 mm
Maximum belt thickness: up to 2 mm
3-2）Major Specification of the Cooling Press
Type NPS-3050C
Outer Dimension 80 mm wide × 225 mm long × 97 mm high
Weight 0.6kg
① Model type
② Production serial number
ＮＰＳ-３０５０Ｃ
０５０００１

- 5 -
4. Use Environment
Ambient Temperature 5-40℃ (no condensation)
Ambient Humidity 15-85%RH
Place of Use Indoors (free from dust, water)
Environment No inflammable, combustible or corrosive gas; no steam
In order to prevent fire, do not use the PolySprint™ Cooling Press under the
following conditions:
・ Under flammable gas or combustible gas environment
・ Under a corrosive gas environment
・ Under an ambient temperature of 5℃ or below
・ Under an ambient temperature of 40℃ or above
・ Under a high humidity environment (humidity surpassing 85%)
・ In places exposing the press to steam or water drops
5. Storage Environment
Ambient Temperature 5-40℃ (no condensation)
Ambient Humidity 15-85%RH
Place of Use Indoors (free from dust, water)
Environment No inflammable, combustible or corrosive gas; no steam
When not in use, the PolySprint™ Cooling Press should be stored according
to the above conditions.
WARNING
CAUTION

- 6 -
6. Name of Each Part
Handle Shaft
Handle
Heat Sink
Main Body
Heat Sink Shaft

- 7 -
7. Work Procedures PolySprint™ Cooling Press
7-1) Work Procedures
Cooling the Belt
 Remove the pre-setter from the heat press by
grasping the pre-setter clamps and move the
pre-setter to the cooling press.
※The cooling press doesn’t have a topside
versus bottom side. It can be used either
way.
※Like the heat press, position the pre-setter
centered in the cooling press and insert
the pre-setter all the way in until it touches
the back of the press.
 Relax the handle, which applies pressure, and
cool for specified time.
※For cooling time, refer to the Endless
Conditions Table.
Always use anti-heat gloves
when handling the Cooling Press body to
prevent burns.
Continual use of the cooling press may cause
the press body to sustain a high temperature.
This may result in burns and tends to
deteriorate the cooling efficiency. Use the
cooling press after it cools down to room
temperature.
7-2) How to Make Belts Endless
Refer to the heat press operation manual (PSU-NIT-05023).
Center the pre-setter
in the cooling press.
Pre-setter should
touch back of press.
WARNING

- 8 -
8. Inspection
Inspection items date/staff date/staff date/staff date/staff date/staff
The press body is free of damage
or destruction
All screws of the press body are
tightened.
The heat sink is free of foreign
object or any resin.
Make a copy of this page and use it to inspect the cooling press prior to each use.

- 9 -
9. Warranty and after-sales service
1. Warranty period
The warranty period is for one full year after the delivery of the order at your
appointed place.
2. Warranty coverage
1） Should the product malfunction due to causes for which our company is
responsible during the abovementioned warranty period, our company will
provide a replacement product or repair the product free of charge. However,
even within the warranty period the following cases shall not be covered by the
warranty. Please note that even if our company provides a replacement product
or repairs the product, the warranty period will be calculated from the initial date
on which the product was delivered.
① Malfunction arising from any inappropriate conditions, environment, handling
and usage which are not described in the Operation Manual and the Endless
Splicing Procedure.
② Malfunction due to a cause arising from something other than the product,
such as your own device.
③ Malfunction arising from any remodeling or repairing by other than our own
company.
④ Malfunction arising from any reasons unpredictable due to our level of
chemistry and technology before shipment.
⑤ Malfunction arising from fire, earthquake, flood, other disasters, voltage error,
or other external factors for which our company bears no responsibility.
2） The warranty coverage is limited to what is stated in 1) above, and the warranty
does not cover secondary damages (equipment damage, opportunity loss, profit
loss) and any other damage incurred by the user as a result of a malfunction of
the product.
3） After the warranty period, if after examination the product is repairable, our
company will repair it upon request.

- 10 -
Memo

- 11 -
Oct, 2020 Rev12 NPS3050C-E