Campbell Hausfeld CW301300AJ Additional Operating Instructions

Additional Operating Instructions
Instructions d'Utilisation Additionnelles
Instrucciones Adicionales
Notes
Notas
CW301300AJ, CW301400AJ
Additional Operating Instructions
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
BUILT TO LAST
DRAIN
MOISTURE FROM TANK AUTO
OFF
WEEKLY TO PREVENT
TANK CORROSION
OUTLET PRESSURE REGULATOR TANK PRESSURE
Figure 1
Description
This kit will replace pressure switch
assembly shown in Figure 1 with
pressure switch assembly shown in
Figure 2. Use this instruction guide for
assembly and operation information.
8
This guide is designed to supplement
the other instruction manuals included
with this unit. Carefully read all
Figure 2
manuals and safety information before
operating the compressor.
4. Remove ground screw (Fig. 3).
Components
5. Remove strain relief screw (Fig. 3).
Pressure switch - Auto/Off Switch - In
6. Pull unloader tube off existing
the "auto" position, the compressor
pressure switch. Remove screw
shuts off automatically when tank
holding pressure switch to pressure
pressure reaches the maximum preset
pressure. In the "off" position, the switch assembly. Then remove
compressor will not operate. This switch switch from unit.
should be in the "off" position when
7. Disconnect unloader tube from
connecting or disconnecting the power
check valve.
cord from the electrical outlet or when
8. Remove the remainder of pressure
changing air tools.
switch assembly by unscrewing tank
Regulator - The regulator controls the
fitting.
amount of air pressure released at the
hose outlet.
ASME Safety Valve - This valve
automatically releases air if the tank
pressure exceeds the preset maximum.
Removal of Existing Switch
1. Disconnect power and release all air
pressure from tank.
2. Remove existing pressure switch
cover screw(s), then remove cover.
3. Locate cut-outs on the back of
pressure switch (See Fig. 3). Insert
tip of small screwdriver into cutouts,
Figure 3
then push to release wires.
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
© 2004 Campbell Hausfeld/Scott Fetzer For parts, product & service information
visit www.chpower.com
CW301300AJ, CW301400AJ
Pressure Switch
Assembly for Portable

Air Compressors

7
6
11
10
3
O O
2
1
4
5
New Switch Installation
New switch must
CAUTION
!
have same max-
imum pressure as existing switch.
Pressure rating is listed on the bottom
of assembly.
1. Screw pressure switch assembly onto
tank.
2. Replace existing unloader tube
connection at check valve with new
quick connect supplied in kit.
3. Insert new unloader tube into quick
connect fitting on check valve.
Ground Screw 4. Insert other end of unloader tube
into unloader valve on pressure
switch. Unloader tube can be cut if
supplied length is too long.
Cutouts 5. Loosen pressure switch cover screw,
then remove cover.
6. Two strain relief clamps will be
provided in the kit. Determine which
strain relief clamp to use based on
the diameter of the line cord.
7. Loosely attach strain relief clamp to
Strain Relief Screw
pressure switch with screw provided
9
IN606401AV 10/04