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Operating environment

 

 

 

Warning 

(1) Do not use in an environment where corrosive gases, chemicals, sea water, water or steam are 

present. 

(2) If using in a location directly exposed to sunlight, shade the product from the sunlight. 

(3) Do not mount the product in locations where it is exposed to radiant heat. 

(4) Do not use the product in a place where static electricity is a problem. It may result in system 

failure or malfunction. Consult with SMC if using in such an environment. 

(5) Do not use in an environment where the product is directly exposed to cutting oil, lubricant oil or 

coolant liquid, etc. 

 

  Consult with SMC if the product is to be used in an environment where it is directly exposed to 

cutting oil, lubricant oil or coolant liquid, etc. 

(6) Do not operate in environments subject to heavy vibration and/or impact. Contact SMC when 

using in this kind of location, as leakage and damage to the fitting can result. 

(7) Do not use the product in a place where spatter can splash or get inside the product. Spatter 

may cause fire. Consult with SMC if using in such an environment. 

(8) Do not use in an environment where water splashes onto the product frequently. 

      Rust may be generated easily. 

(9) Do not use the product in a place or environment where foreign matter may get stuck to or get 

inside the product.   

This can cause air leakage or disconnection of the tubing. 

 

Maintenance 

 

 

!    Caution 

(1) Maintenance should be performed according to the procedure indicated in the Operation 

Manual. Improper handling can cause damage and malfunction of equipment and machinery. 

(2) Maintenance work 

 

 

 

If handled improperly, compressed air can be dangerous. Assembly, handling, repair and 

element replacement of pneumatic systems should be performed by a knowledgeable and 

experienced person. 

(3) Draining 

Remove drainage moisture from air filters regularly. 

(4) Removal of equipment, and supply/exhaust of compressed air 

When components are removed, first confirm that measures are in place to prevent workpiece 

from dropping and/or equipment running away, etc. Cut the supply pressure and electric power 

and exhaust all compressed air from the system. Before restarting the equipment, confirm that 

measures are taken to prevent sudden action. 

 

2020-11-16 13:19

DP937237

2020-11-17 09:25

DP937237

Содержание KKA Series

Страница 1: ...Doc No KK OMT0085 B PRODUCT NAME S Couplers MODEL Series Product Number KKA Series...

Страница 2: ...Contents 1 Safety Instructions 2 11 2 Specifications 12 3 Troubleshooting 12 4 Construction 13 5 Spare Parts 14 1...

Страница 3: ...failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The assembl...

Страница 4: ...the product 3 Prior to using SMC products please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products 2 Vacuum pads are excluded from this...

Страница 5: ...ressure can cause disconnection 7 Never pressurize the coupler without check valve in disconnecting condition The connected pipings may break loose causing danger 8 The coupler without check valve lea...

Страница 6: ...r or fix the tubing 5 Do not use the product where rotation normally occurs Otherwise the product may be damaged 6 Avoid applications in which vibration or shock is directly applied to the product 7 I...

Страница 7: ...C catalog Air Cleaning Systems 3 Use clean air Do not use compressed air that contains chemicals synthetic oils including organic solvents salt or corrosive gases etc as it can cause damage or malfunc...

Страница 8: ...patter may cause fire Consult with SMC if using in such an environment 8 Do not use in an environment where water splashes onto the product frequently Rust may be generated easily 9 Do not use the pro...

Страница 9: ...an damage the plug and socket or cause malfunction 4 When disconnecting the plug hold the plug securely The connected pipings may move due to the reaction force during disconnection or the residual pr...

Страница 10: ...ich is closed while the plug and socket are separated the pipe from the check valve to the closed valve will also be filled with water See the circuit below Once the plug and socket are separated in a...

Страница 11: ...KA4 Plug and socket with check valve on both sides KKA4 Plug without check valve Socket with check valve KKA6 Plug withoutcheck valve Socket with check valve KKA6 Plug and socket with check valve on b...

Страница 12: ...seep out Remove the excess sealant 4 Insufficient tightening may cause sealing failure or a loose connection 5 Reuse 1 Normally the fittings with sealant can be reused 2 to 3 times 2 Remove loose sea...

Страница 13: ...coated Material SUS304 FKM Sealing Male thread with sealant Note 1 The product allows leakage and should not be used for applications such as holding vacuum in a leak tester 3 Troubleshooting In order...

Страница 14: ...E 1 Body Stainless steel 304 2 Rear body Stainless steel 304 3 Socket valve Stainless steel 304 4 Collar Stainless steel 304 Fluorine coated 5 Sleeve Stainless steel 304 Plated with Fluorine containin...

Страница 15: ...14 5 Spare Parts Description Part No Plug O ring KKA3S P01 KKA4S P01 KKA6S P01 KKA7S P01 KKA8S P01 KKA9S P01...

Страница 16: ...anged notation of tightening method Handling Warning No 5 8 9 added 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL https www smcworld com Note Specification...

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