Nakanishi AL-M1202 User manual

1
AL - M 12 0 2
エアーラインキット / Air Line Kit
002
OM-K0651
取扱説明書/ OPERATION MANUAL
日本語：P1 - P9 / English：P11 - P19

11
English
Thank you for purchasing the Air Line Kit " AL - M1202 ". This Air Line Kit is designed to adjust the air supply Àow
and provide oil mist automatic lubrication to the air tool and reducer. An air motor, reducer, spindle and compressor
are required along with this Air Line Kit.
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.
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.
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 / oil hose
Connect the input connection hose and supply air / oil 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 / oil 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 / oil 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 Outlet
sides of the Air Line Kit.
WARNING

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CAUTIONS for STORAGE, INSTALLATION and OPERATION
①Do 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 ").
①Use of dry air
Using compressed air containing excessive moisture could result in malfunction or failure of
the spindle and air 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 air 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 or Oil Reservoir for cleaning, carefully remove them as not to cause
damage to them.
CAUTION
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
Air Line Kit・・1pc. Connection Hose (2m)・・1pc. Rubber Pads・・4pcs.
Mounting Screws
(Cross-Recessed Truss Tapping
Screw : M6 x 20)・・4pcs.
Lubricating Oil ( K - 211 ) 70cc
・・1pc.
Washers・・4pcs.

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English
5. FEATURES
①The 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.
②Provides stable air Àow and proper air pressure to the tool by using an adjustable Regulator.
③Air pressure can be easily adjusted.
④The oil mist supplied from lubricator to the Air Tool and Reducer will prolong their service life due to lubrication
and the reduction of heat and friction.
⑤This Air Line Kit is wall mountable.
Hose Band・・1pc. CKD Instruction Manual・・1set. Operation Manual・・1set
ྲྀᢅὀព᭩
INSTRUCTION MANUAL
CKD
ྲྀᢅㄝ󰩣᭩
OPERATION MANUAL
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

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6. SPECIFICATIONS
Model AL - M1202
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 (1.45psi)
Drain Reservoir Capacity 25cm3
Safe Pressure Regulator Operating Range 0.05 - 0.85MPa (7.3 - 123.3psi)
Pressure Relief Automatic Relief Valve
Applied Lubricating Oil ISO VG15, Liquid Paraf¿n, or equivalent
Oil Reservoir Capacity 85cm3
Minimum Drip Rate 0.03m3 / min
Dimensions W300mm X D120mm X H220mm
Weight 2.8Kg
Operation
Environment
Temperature 0 - 40°C
Humidity MAX.75% (No condensation)
Atmospheric Pressure 800 - 1,060hPa
Transpotation
and Storage
Environment
Temperature -10 - 50°C
Humidity 10 - 85%
Atmospheric Pressure 500 - 1,060hPa
Model
・Lubricating Oil (K - 211) 70cc
・Lubricating Oil (K - 202) 1ℓ
＜Option ＞
Lubricating Oil
Use ISO VG15 Liquid Paraf¿n (Shell Ondina Oil #15) in the Air Line
Kit lubricator bowl (For U.S.A. speci¿cation, use Chevron Superla #9).

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English
220
300
①Air Filtar
②Regulator Adjusting Dome
ON / OFF Valve
③Lubricator
Oli Reservoir
Connection Hose
Primary Joint
Connector for Air Hose
Regulator Knob
Bowl
Pressure
Gauge Oil Filter Cap
Secondary Joint
ȭ6 One -Touch Joint
7. PARTS NAMES
Fig. 1
If the Air Filter, Regulator or Lubricator 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
CKD②Regulator R2000 - 8 - W
③Lubricator L3000 - 8 - W - C
Table. 3 Air Filter Lubricator Replacing Option.
Name Model Manufacturer
Air Filter Bowl Assy
(The set includes the Bowl Assy and Bowl O - Ring.）F2000 - W - BOWL
CKD
Air Filter Consumable Parts Kit
(The set includes the O - Ring, Mantle and Bowl O - Ring.) M2000 - KIT - S
Lubricator Bowl Assy
(This set includes the Bowl Assy and Bowl O - Ring.）F3000 - W - BOWL

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8. OPERATION
Fig. 2
8 - 1 Air Filter (Fig. 2)
The water, dirt and debris are separated from the compressed
air. The separated debris is collected in the Bowl.
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.
Lock
Release
‚0
‚4
‚2
1‚0
MPa
‚8
‚6
LH
Regulator Knob
Pressure Gauge
H : IncreasedL : Decrease
Fig. 3
＜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.
Bowl
Drain Outlet Port
Drain Valve
S : Stop DrainingO : Draining
Upper Limit
SO
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.

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English
8 - 4 Lubricator (Fig. 4)
(1) Oil Amount (Fig. 4)
Check the Oil Amount in the Window.
If the Lubricating Oil level is low, add additional oil (Supply
Lubricating Oil to Upper Oil Level Limit of Fig. 4).
Oil Filler Cap
Window
Adjusting Dome
Oil Reservoir
Upper Oil Limit
Lower Oil Limit
S : Stop DrainingO : Draining SSO
Oil Outlet Port
Hand Operating Knob
Fig. 4
(2) Replacing the Lubricating Oil and draining the water in the
Lubricating Oil (Fig. 4)
Opening and closing the Hand Operating Knob.
O direction : Draining
S direction : Stop Draining.
＜To divert the Lubricating Oil and drain the water to
another location ＞
Connect a hose with a ȭ6mm I.D. (Not included /
provided by the end-user.) to the Oil Outlet Port and divert
to another location.
(3) Adjustment of Oil Drip Rate (Fig. 5)
①Set the air pressure to the air motors recommended
maximum air pressure.
②Adjust the Oil Drip Rate to the recommended
volume which is 1 to 3 drops / min.
(If using the Air Turbine Spindle, adjust the Oil Drip Rate
to the recommended volume which is 1 drops / min.)
O direction : Increase
S direction : Decrease
Fig. 5
8 - 5 ON / OFF Valve (Fig. 6)
Turn the ON / OFF lever located on the valve 90-Degrees to
turn the air output ON (Open) or OFF (Close).
Lever
ON (Open)
OFF (Close)
Fig. 6
CAUTION
・Make sure to turn the compressed air supply to the Air Line Kit is OFF, before replacing the
Lubricating Oil or draining the water in Lubricating Oil.
・Check the Lubricating Oil level everyday and before use. If Lubricating Oil level is low, Fill the oil
bowl with Lubricating Oil up to the Upper Oil Limit on the bowl.
・If collected water in the lubricator taints Lubricating Oil, replace the Lubricating Oil immediately.
Adjusting Dome
O : Increase S : Decrease

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(1) Connect the Connection Hose (Standard Accessory) to the Primary Joint of the Air Line Kit.
(2) Connect the Filter Joint of the air motor to the Secondary Joint (ȭ6 One - Touch Joint) of the Air Line Kit.
(3) Place " Exhaust Air Silencer / Oil Hose " into an empty container. (Exhaust outlet air and oil from the Siliencer.)
To Air Compressor
Exhaust Air / Oil Hose
Silencer
Connection Hose
Primary Joint
Connector for Air Hose Secondary Joint
ȭ6 One -Touch Joint
Supply Air / Oil Hose
Filter Joint
Air Motor
Spindle
ON / OFF Valve
* The Air Tool is sold separately.
Fig. 8
Fig. 7
20 260
（20）
20 260 （20）
300
20170（30）220
70
（20）
30
120
4 -ȭ72 -ȭ7
10
ȭ15
R3.5
Bottom Mounting Rear Mounting
Base Plate
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 x 20)
(Standard Accessories : 4pcs) or M6 screw (not included / provided by the end-user) (Fig . 7).
* When Rear Mounting, attach using the Washers (Standard Accessories : 4pcs) between mounting surface
and rear surface of the Base Plate with on horizontal attitude.
9 - 2 Connection of the Air Line Kit

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English
Trouble Inspection / Corrective Active
Broken connection hose and supply
air / oil hose.
Replace the connection hose and supply air / oil hose.
No air Àow. Check the compressor power supply and the air compressor output.
Check if connection hose and supply air / oil hose is broken, bent or
disconnected.
Check the Regulator and set to the correct air pressure.
Check all connection hose and supply air / oil 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.
Low Lubricating Oil or no Lubricating
Oil.
Check lubricator for proper lubricant level. Set the Oil Drip Rate from 1 to
3 drops /min.
Removing the air / oil hose from the Secondary Joint (ȭ6 One - Touch
joint), supply a small amount of oil directly into the air / oil hose if bowl is
completely empty.
Excessive oil drips.
An excessive amount of oil drips into the system will cause the bearings to
Àood, slowing the speed or causing the air motor / spindle speed to Àuxuate.
Drain the Lubricating Oil in the bowl to the proper level by loosening Drain
Valve. Use the Adjusting Dome to adjust the Oil Drip Rate. (Recommended
Volume: Vane Type Motor : 1 to 3 drops / min. (Air Turbine Spindle: 1 drop /
min.).
Insuf¿cient number of oil drops. Air Tool and Reducer internal components will be deprived of oil and the
longevity will be dramatically shortened. Set the Oil Drip Rate from 1 to 3
drops / min.
Water in Lubricating Oil Reservoir. Drain water from Lubricating Oil Reservoir and replace with clean
Lubricating Oil.
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 industrial components.

2016.XX.XX XXX י