Nakanishi AL -C1204 User manual

取扱説明書/ OPERATION MANUAL
日本語：P1 - P7 / English：P9 - P15
1
AL-C1204
エアーラインキット / Air Line Kit
OM-K0653 001

9
English
1. CAUTIONS FOR HANDLING AND OPERATION
■Read these warnings and cautions carefully and only use in the manner intended.
■These warnings and cautions are intended to avoid potential hazards that could result in personal injury to the
operator or damage to the device. These are classi¿ed as follows in accordance with the seriousness of the risk.
Class Degree of Risk
WARNING A safety hazard could result in bodily injury or damage to the device if
the safety instructions are not properly followed.
CAUTION A hazard that could result in light or moderate bodily injury or damage to
the device if the safety instructions are not followed.
WARNING
①Handling
Connection to the Air Line Kit should be performed by a person with experience with
compressed air and air compressors.
②Air Pressure
Compressed air is required. Do not exceed an air pressure of 1.0MPa (145psi) at primary side
and 0.85MPa (123.3psi) at secondary side of the Air Line Kit.
③Use of Clean Air
Do not use compressed air contaminated with chemicals, oil compounds, organic solvents,
salinity or corrosive gasses in order to avoid damage to the device.
④Connection of connection hose and supply air hose
Connect the input connection hose and supply air hose securely to avoid accidental
disconnection during use. Input air pressure should never exceed 1.0MPa (145psi).
Pressure exceeding 1.0MPa (145psi) may cause the connection hose and supply air hose to
rupture.
⑤Inlet and Outlet Connections
Do not hit, impact or cause shock to the Inlet or Outlet Connector Connections. Never put undo
stress or load on the Inlet or Outlet Connector Connections. Any damage to these components
can cause air leakage and the inability of the inlet or outlet quick disconnect to adequately
secure the connection hose and supply air hose.
⑥Mounting the Air Line Kit
When installing the Air Line Kit, securely install the Air Line Kit by mounting it on a Àat, level
surface. If the Air Line Kit is dropped, damage to the Air Line Kit and injury to the operator is
possible.
⑦Air Regulator Bowl
・The bowl is made of a polycarbonate.
Do not use the Air Line Kit in conditions where chemicals or organic solvents are present in
the atmosphere.
・Do not remove the bowl guard. Using the Air Line Kit without the bowl guard may cause
injury to the operator should the bowl burst.
・When removing the bowl from the regulator, remove all pressure from the Input and Output
sides of the Air Line Kit.
Thank you for purchasing the "AL - C1204" Air Line Kit. This Air Line Kit will supply clean and dry cooling air to the
motor and spindle. THIS AIR LINE KIT IS NOT A SUBSTITUTE FOR AN AIR DRYER.
Read this and all the associated component Operation Manuals carefully before use. Always keep this Operation
Manual in a place where a user can referred to for reference at any time.

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CAUTION
①Use of dry air
Using compressed air containing excessive moisture could result in malfunction or failure of
the spindle and motor. If excessive moisture or condensation are found in Air Filter Bowl, it
will be necessary to install a dryer and larger Air Filter on the primary side of the Air Line Kit to
prevent and remove excessive moisture.
②Draining
Be sure to drain moisture and condensation from Air Filter Bowl regularly to avoid moisture
being carried to the spindle and motor.
③Installation Location
Place this Air Line Kit on a Àat and level surface.
If mounting on a wall, check if the wall is Àat, and securely mount the Air Line Kit in a
horizontal direction.
④Handling
When removing the Bowl for cleaning, carefully remove them as not to cause damage to them.
CAUTIONS for STORAGE, INSTALLATION and OPERATION
① Do not use the Air Line Kit where corrosive gasses, chemicals, seawater, water, oils or steam exist.
②Do not place in direct sunlight.
③Do not use where the Air Line Kit is subject to vibration or repetitive shock.
④Do not use where a heat source or radiated heat exist.
⑤To conform to "STORAGE, INSTALLATION and OPERATION" (Refer to " 6. SPECIFICATIONS ").
When opening the package, check if it includes all items listed in " Table. 1 Packing List Contents ".
In the event of any shortage, please contact either NAKANISHI (see the " 4. CONTACT US " section) or your local dealer.
2. BASIC PACKAGE
Table. 1Packing List Contents
AL - C1204・・1pc. Connection Hose (2m)・・1pc. Rubber Pads・・4pcs.
Mounting Screws
(Cross-Recessed Truss Tapping
Screw : M6 x 20)・・4pcs.
Washers・・4pcs. Hose Band・・1pc.
CKD Instruction Manual・・1set Operation Manual・・1set
ྲྀᢅὀព᭩
INSTRUCTION MANUAL
CKD ྲྀᢅㄝ󰩣᭩
OPERATION MANUAL

11
English
3. WARRANTY
We provide a limited warranty for our products. We will repair or replace the products if the cause of failure is due
to the following manufactures defects. Please contact us or your local distributor for details.
①Defect in manufacturing.
②Any shortage of components in the package.
③Where damaged components are found when initially opening the package.
(This shall not apply if the damage was caused by the negligence of a customer)
4. CONTACT US
For your safety and convenience when purchasing our products, we welcome your questions.
If you have any questions about operation, maintenance and repair of the product, please contact us.
Company Name
Business Hours
U.S. Toll Free No.
Telephone No.
Fax No.
Web Address
:Industrial Div.
: 8:30am to 17:00pm (CST)
(closed Saturday, Sunday and Public Holidays)
: 800-585-4675
: 847-843-7664
: 847-843-7622
: www.nskamericacorp.com
Contact UsContact Us
For U.S. Market
Company Name
Business Hours
Telephone No.
e-mail Address
:
: 8:00am to 17:00pm
(closed Saturday, Sunday and Public Holidays)
: [phone]
: [email protected]
For Other Markets
①This Air Line Kit is designed to supply clean and dry cooling and purging air to CONTROLLER and Motor /
Spindle.
②The Air Filter traps small amounts of water and impure substances from the input air supply. This Air Line Kit is
not intended to be used or replace an Air Dryer.
③Provides stable air Àow and proper air pressure to the tool by using an adjustable Regulator.
④Air pressure can be easily adjusted.
⑤This Air Line Kit is wall mountable.
5. FEATURES

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6. SPECIFICATIONS
Model AL - C1204
Primary Air Pressure Less than 1.0MPa (145psi)
Secondary Air Pressure Less than 0.85MPa (123.3psi)
Maximum Operation Pressure 1.0MPa (145psi)
Maximum Peak Pressure Less than 1.5MPa (217.6psi)
Maximum Peak Pressure at Hose Connection Less than 1.0MPa (145psi)
Filtration of the Air Filter 0.3μm
Maximum Air Volume Allowed 310Nℓ/ min
Primary Side Air Pressure : 0.7MPa (101.5psi)
Air Pressure Drop : 0.01MPa (1.5psi)
Drain Reservoir Capacity 80cm3
Safe Pressure Regulator Operating Range 0.05 - 0.85MPa (7.3 - 123.3psi)
Pressure Relief Automatic Relief Valve
Dimensions W230 mm ×D120 mm ×H220 mm
Weight 1.9Kg
Operation
Environment
Temperature 5 - 40°C
Humidity MAX. 85%
Atmospheric pressure 700 - 1,060 hPa
Transpotation and
Storage Environment
Temperature -10 - 60°C
Humidity 10 - 80%
Atmospheric pressure 500 - 1,060 hPa
Pressure Gauge
230
220
Connection Hose
Regulator Knob
①Air Filter ②Regulator ON / OFF Valve
Primary Joint
Connector for Air Hose Secondary Joint ȭ6 One - Touch Joint
Bowl
7. PARTS NAME
Fig. 1

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English
If the Air Filter or Regulator are damaged, all components are replacable by the end-user.
(Refer to Table 2 and Table 3).
Table 2
Name Model Manufacturer
①Air Filter M2000 - 8 - W - S CKD
②Regulator R2000 - 8 - W
Table 3. Air Filter Replacing Optional
Name Model Manufacturer
Air Filter Bowl Assy
(Polycarbonate Bowl with Manual Cock) F2000 - W - BOWL
CKD
Air Filter Consumable Part Kit
( The set of the O-Ring, Mantle and Bowl O-Ring.）M2000 - KIT - S
8. OPERATION
Bowl
Drain Outlet Port
Drain Valve
S : Stop DrainingO : Draining
Upper Limit
SO
Fig. 2
8 - 1 Air Filter (Fig. 2)
Lock
Release
‚0
‚4
‚2
1‚0
MPa
‚8
‚6
LH
Regulator Knob
Pressure Gauge
H : IncreasedL : Decrease
Fig. 3
The water, dirt and debris are separated from the
compressed air.
The separated debris is collected in the Bowl.
8 - 2 Draining (Fig. 2)
＜To divert the drain to another location ＞
Connect a hose with a ȭ6mm I.D. (Not included / provided
by the end-user.) to the Drain Output Port and divert to
another location.
Opening and closing the Drain Valve.
(DO NOT allow liquids and / or debris to exceed the Upper
Limit as shown in Fig. 2.)
O direction ：Draining.
S direction ：Stop Draining.
8 - 3 Regulator (Fig. 3)
＜Lock and Release of the Regulator Knob ＞
Regulator Knob is equipped with Lock mechanism.
Release ：Pull the Regulator Knob OUT to unlock.
Lock ：Push the Regulator Knob IN to the Lock
position.
＜Adjusting Air Pressure ＞
Turn the Regulator Knob while watching Pressure Gauge
increase or decrease.
H direction：Air pressure is increased.
L direction ：Air pressure is decreased.

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Lever
ON (Open)
OFF (Close)
Fig. 4
8 - 4 ON / OFF Valve (Fig. 4)
Turn the ON / OFF Lever located on the valve 90-Degrees
to turn the air output ON (Open) or OFF (Close).
9. INSTALLATION AND CONNECTION OF THE AIR LINE KIT
CAUTION
The Air Line Kit install to the horizontal. If " Rear Mounting ", install the Air Line Kit to the
horizontally on a vertical wall.
9 - 1 Installation of the Air Line Kit
(1) Horizontal Installation
When the Air Line Kit is mounted from the bottom in a horizontal position Af¿x the Rubber Pads
(Standard Accessories : 4pcs.) to the bottom of the Air Line Kit.
(2) Rear Mounting or Bottom Mounting
Attach the Air Line Kit by the Mounting Screws (Cross-Recessed Truss Tapping Screw : M6 ×20)
(Standard Accessories : 4pcs) or M6 screw (not included / provided by the end-user) (Fig . 5).
* When Rear Mounting, attach using the Washers (Standard Accessories : 4pcs) between mounting surface
and rear surface of the Base Plate with on horizontal attitude.
20 190
Bottom Mounting Rear Mounting
20
3070
20
4 -ȭ7
220
20 190 20
20
17030
2 -ȭ7
10
ȭ15
R3.5
Base Plate
Fig. 5

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English
(1) Connect the ȭ6.0mm Air Hose to the Primary Joint.
(2) Connect the ȭ6mm air hose to the Secondary Joint to the Air Input Quick Disconnect on the front of the
CONTROLLER.
(3) Insert the ȭ6mm - ȭ 4mm Conversion Adaptor into the Air Output Quick Disconnect on the front of the
CONTROLLER. Insert the ȭ4mm air hose from the ȭ6mm - ȭ 4mm Conversion Adaptor to the 4mm Quick
Disconnect on the back of the motor ( ȭ6mm - ȭ
4mm Conversion adaptor : CONTROLLER's Standard
Accessories). (Fig. 6).
Fig. 6
Air Input Joint
Motor (EM-3030J / EM-3060J)
E3000 CONTROLLER
Air Output Joint
Primary Joint
Connector for Air Hose
Connection Hose
Secondary Joint
ȭ6 One - Touch Joint
9 - 2 Connection of the Air Line Kit
Trouble Inspection / Corrective Active
Broken connection hose and
supply air hose.
Replace the connection hose and supply air hose.
No air Àow. Check the compressor power supply and the air compressor output.
Check if connection hose and supply air hose is broken, bent or
disconnected.
Check the Regulator and set to the correct air pressure.
Check all connection hose and supply air hose connections.
ON / OFF valve is OFF position. The ON / OFF valve set to ON position.
Air leakage. Check all threaded joints and re-tighten if necessary.
Low air pressure. Check the Compressor, Air Circuit, and Regulator.
Water, dirt and debris are collected
in the Air Filter.
Drain water, dirt and debris from the Air Filter bowl.
10. TROUBLESHOOTING
If a problem or concern occur, please check the following items prior to consulting your dealer.
11. DISPOSAL OF THE AIR LINE KIT
When disposal of an Air Line Kit is necessary, follow the instructions from your local government agency for proper
disposal of electrical components .

2016.04.18 005