Page 2 SB-6-105-D
INST ALLA TION CLEANING
~
Do not submerge regulator in spray gun sol-
vents or use solvents to clean regulator
parts. Damage may occur to gauge or regu-
lator components.
1. Install regulator as close as possible to the de-
vice being serviced. Regulator can be installed
at any angle.
2. In systems with a cyclic demand, install regula-
tor 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.
OPERA TION
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 in-
side bonnet.
2. Torque valve seat (5) to 4-6 in./lbs. (do not over-
tighten). Torque bonnet to 50-60 in./lbs.
I KeT.I
lJ:!Q,. DescriPtion --ill.'L
11 Bonnet
1
2
3
4
.5
.6
1. Before turning on system air pressure, turn ad-
justing knob full counterclockwise. This will close
regulator to produce zero air pressure. The knob
is locked in position when pushed downward to-
wards 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 pressure 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 !be pres-
sure setting by pushing the knob downward.
t-2
@. 3
I. -4
05
~ ~6
~-8
;-9
8-10
SERVICE BULLETIN REVISIONS
Refer to the following chart for Part No./literature
New Part No. InterchangeabilitY Uterature Changes
Revised/updated
regulator drawings
1
1
Adjusting Screw
Nut
Regulating Spring
Slip Ring
Diaphragm, Teflon
Protected
Valve Seat & Gasket
Assembly
.8 Valve, Teflon
.9 Valve Spring
10 Regulator Body
.--
Included in KK-4887-2 Diaphragm
Repair Kit.
.7 1
PREVENT A TIVE MAINTENANCE
r:=J
Risk of injury from pressurized components.
Turn off inlet air pressure and bleed off re-
maining pressure before disassembly.
1. Turn regulator knob counterclockwise until it
stops.
2. Unscrew the bonnet from the regulator body, re-
move adjusting screw and nut, then the regulat-
ing spring (4), slip ring (5) and diaphragm (6).
Using a screwdriver, unscrew the valve seat (7)
and gasket. Then remove valve (8) and valve
spring (9).
WARRANTY
This product is covered by DeVilbiss' 1 Year Lim-
ited Warranty. See SB-1-000 which is available upon
request.
DeVILBISS INDUSTRIAL SPRAY EQUIPMENT -Worldwide Sales and Service
FOR TECHNICAL ASSISTANCE, CALL TOLL FREE 1-800-338-4448 (U.S. AND CANADA ONLY).
DeVILBISS AUTOMOTIVE REFINISH -Worldwide Sales and Service
FOR TECHNICAL ASSISTANCE, CALL TOLL FREE 1-800-445-3988 (U.S. AND CANADA ONLY).
Printed in U.S.A.
CCopyright, 1996, ITW OeVilbiss
