Page 2 SB-6-105-J
INSTALLATION
1. Install regulator as close as possible to the device being
serviced. Regulator can be installed at any angle.
2. In systems with a cyclic demand, install regulator upstream
of cycling control valves.
3. Air line piping should be same size as regulator ports.
4. Air flow must be in same direction as arrow on bottom of
regulator body.
OPERATION
1. Before turning on system air pressure, turn adjusting knob full
counterclockwise. This will close regulator to produce zero
air pressure. The knob is locked in position when pushed
downward towards the regulator body.
2. Turn on system air pressure.
3. Turn regulator adjusting knob clockwise until desired outlet
pressure is reached.
4. To avoid minor readjustment after making a change in pres-
sure setting, always approach the desired pressure from a
lower pressure. When reducing from a higher to a lower
setting, first reduce to some pressure less than that desired,
then bring up to the desired point. Lock the pressure setting
by pushing the knob downward.
PREVENTATIVE MAINTENANCE
Risk of injury from pressurized components. Turn off
inlet air pressure and bleed off remaining pressure
before disassembly.
1. Turn regulator knob counterclockwise until it stops.
2. Unscrew the bonnet from the regulator body, remove adjusting
screw and nut, then the regulating spring (4), slip ring (5)
and diaphragm (6). Using a screwdriver, unscrew the
valve seat (7) and o-ring (8). Then remove valve (9) and valve
spring (10).
Ref.
No. Description Qty.
1 Bonnet
2 Adjusting Screw
3 Nut
4 Regulating Spring
*5 Slip Ring 1
*6 Diaphragm, Teflon 1
Protected
*7 Valve Seat 1
*8 O-ring 1
*9 Valve, Teflon 1
*10 Valve Spring 1
11 Regulator Body 1
* Included in KK-4887-2 Regulator Kit.
1
2
3
4
5
6
9
11
10
CLEANING
Do not submerge regulator in spray gun solvents or use
solvents to clean regulator parts. Damage may occur to
gauge or regulator components.
1. Clean parts using warm water and soap.
2. Inspect all parts and replace any damaged ones.
Reassembly:
1. At reassembly, apply a small amount of lubricant SSL-10 gun
lube to adjusting screw threads inside bonnet.
2. Torque valve seat (7) to 4-6 in./lbs. (do not overtighten).
Torque bonnet to 50-60 in./lbs.
7
8
WARRANTY
This product is covered by DeVilbiss' 1 Year Limited Warranty.
DeVilbiss Sales and Service: www.devilbiss.com
DeVilbiss
DeVilbiss has authorized distributors throughout the world. For technical
assistance or the distributor nearest you, see listing below.
U.S.A./Canada Customer Service Office:
195 Internationale Blvd., Glendale Heights, IL 60139
Toll-Free Telephone: 1-800-992-4657 (U.S.A. and Canada only)
Toll-Free Fax: 1-888-246-5732
DeVilbiss Automotive Refinishing
DeVilbiss has authorized distributors throughout the world.
For equipment, parts and service, check the Yellow Pages
under “Automotive Body Shop Equipment and Supplies.”
For technical assistance, see listing below.
U.S.A./Canada Customer Service Office:
11360 S. Airfield Road, Swanton, OH 43558
Toll-Free Telephone: 1-800-445-3988 (U.S.A. and Canada only)
Toll-Free Fax: 1-800-445-6643
9/11 ©2011 DeVilbiss All rights reserved. Printed in U.S.A.
