PROBLEM

CAUSE

CORRECTION

 

 

 

Pressure reading on

It is normal for "some"

If there is an excessive

the regulated pressure

pressure drop to occur.

amount of pressure drop

gauge drops when an

 

when the accessory

accessory is used.

 

is used, adjust the

 

 

regulator following

 

 

the instructions in

 

 

the Description of

 

 

Operation paragraph in

 

 

the Operation Section.

 

 

NOTE: Adjust the

 

 

regulated pressure under

 

 

flow conditions (while

 

 

accessory is being

 

 

used).

Compressor is not sup-

Prolonged excessive use

Decrease amount of air

plying enough air to

of air.

usage.

operate accessories.

Compressor is not large

Check the accessory

 

 

enough for air require-

air requirement. If it is

 

ment.

higher than the SCFM

 

 

or pressure supplied

 

 

by your air compressor,

 

 

you need a larger

 

 

compressor.

 

Hole in hose.

Check and replace if

 

 

required.

 

Check valve restricted.

Remove and clean, or

 

 

replace.

 

Air leaks.

Tighten fittings.

 

 

 

Regulator knob has con-

Damaged regulator.

Replace.

tinuous air leak.

 

 

 

 

 

N014212

18 - ENG

Page 18
Image 18
Craftsman 919.15216 owner manual Description