Central Pneumatic 93296 Manuale Utente

Page 13

Item 93296 

        

Decreased output. 1.  Not enough air pressure and/

or air flow. 

 

2.  Obstructed trigger.
3.  Incorrect lubrication or 

not enough lubrication.

4.  Blocked air inlet screen 

(if equipped).

5.  Air leaking from loose housing.
6.  Mechanism contaminated. 

 

7.  Vane wear or damage.

1.  Check for loose connections and make sure that 

air supply is providing enough air flow (CFM) 

at required pressure (PSI) to the tool's air inlet.  

2.  Clean around trigger to ensure free movement.
3.  Lubricate using air tool oil and grease 

according to directions.

4.  Clean air inlet screen of buildup. 

5.  Make sure housing is properly assembled and tight.
6.  Have qualified technician 

clean and lubricate mechanism.  Install in-line filter 

in air supply as stated in Setup: Air Supply.

7.  Replace all vanes.

Housing heats 

during use.

1.  Incorrect lubrication or 

not enough lubrication.

2.  Worn parts.

1.  Lubricate using air tool oil and grease 

according to directions.

2.  Have qualified technician inspect internal 

mechanism and replace parts as needed.

Severe air leakage.

(Slight air leakage 

is normal, 

especially on 

older tools.)

1.  Cross-threaded housing 

components. 

2.  Loose housing. 

3.  Damaged valve or housing.
4.  Dirty, worn or damaged valve.

1.  Check for incorrect alignment and uneven gaps.  

If cross-threaded, disassemble and 

replace damaged parts before use.

2.  Tighten housing assembly.  If housing cannot tighten 

properly, internal parts may be misaligned.

3.  Replace damaged components.
4.  Clean or replace valve assembly.