Campbell Hausfeld AT1251 User Guide

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(like a wooden pallet) a dry mat, or dry 
carpet.
GeneRal SaFeTy
•  Read all manuals included
with this product carefully . 
Be thoroughly familiar 
with the controls and the 
proper use of the equipment . Follow 
all instructions .
•  Only persons well acquainted with
these rules of safe operation should 
be allowed to use the unit .
 
Do not 
 misuse 
this product. Excessive exposure to 
vibration, work in awkward positions, 
and repetitive work motions can cause 
injury to hands and arms. Stop using 
any tool if discomfort, numbness, 
tingling or pain occur, and consult a 
physician.
1 .  Read this instruction manual before 
connecting this device to the 
compressor .
2 .  Safety glasses or face shield, gloves 
and a NIOSH approved respirator 
must be worn during operation . 
Always work in a well ventilated 
area .
3 .  During operation, do not expose the 
hands or skin directly in the line of 
the blast nozzle .
4 .  After installation, inspect to make 
sure all components seal properly .
5 .  Keep children away at all times . All 
visitors must be kept a safe distance 
and wear safety glasses, gloves and a 
respirator .
6 .  Do not exceed the maximum 
operating pressure of the 
sandblasting equipment (125 psi) .
MANUAL
  
  
Disconnect the sandblaster from the air 
supply before changing accessories or 
attempting to install, service, relocate 
or perform any maintenance.
7 .  Check hoses and air lines for weak 
or worn condition before each use . 
Make sure all connections are secure 
before use .
 
Do not 
 point 
the sandblast gun at anyone or objects 
other than the intended work object.
8 .  Do not depress the trigger when 
connecting the air supply hose .
 
Do not 
 work 
around oily rags or flammable liquids. 
Sand striking metal can cause a spark 
and create a fire or explosion.
 
Do not 
 spray 
acids or caustics.
assembly
MoDel aT122601
1 .  Attach material hose to the pick-up 
tube . Place pick-up tube in bag of 
medium . (See FIgure 4) .
2 .  Attach the air compressor hose to 
the air inlet (1/4 inch NPT(F)) at 
the bottom of the gun handle . An 
optional quick coupler and 
2
Operating Instructions
www.campbellhausfeld.com
General Safety Information 
(Continued) 
connector can be used to attach the 
hose to the gun .
MoDel aT125102 
1 .  Attach the material hose to the hose 
connector . Attach the opposite end 
of the material hose to the gun (See 
Figure 5) . Never use hose clamps to 
secure the hose .
noTe: Do not cover the hole in the 
hose connector for dry blasting .  
2 .  Attach the air compressor hose 
to the air inlet (1/4 inch NPT(F)) 
at the bottom of the gun handle . 
An optional quick coupler and 
connector can be used to attach the 
hose to the gun .
MoDel aT121002 
1 .  Attach the hose connector to the 
hopper using the supplied conduit 
nut .
2 .  Attach the material hose to the hose 
connector . Attach the opposite end 
of the material hose to the gun (See 
Figure 1
Figure 2
Figure 3
Figure 5 - Model aT125102
Figure 4 - Model aT122601
Attach air 
hose
Material 
hose
Do not cover outer 
tube with hose for dry 
blasting
Pick-up tube
23-Sp
notas
aT122601, aT125102, aT121002 y aT121102