DeVilbiss CamAir QC3 Reference manual

Service Bulletin
SB-6-190-H
Patents Pending
Replaces SB-6-190-G
130525 QC3 Filter and Dryer Unit
DESCRIPTION
This is a point of use unit designed
to remove water, dirt, oil and
humidity.
SPECIFICATIONS:
Air Inlet: 1/2 NPT (male)
Air Outlet: 1/4 NPSM (male)
Pressure Drop: 2 psi (at 30 psi
flowing 16 cfm)
Max. Pressure: 150 PSI
Max. Temp.: 150° F
Filter Size: 0.1 micron
Safety Data Sheet SDS-55 available
upon request at
www.autorefinishdevilbiss.com.
Risk of personal injury.
Risk of property damage.
RELEASE ALL AIR PRESSURE
BEFORE SERVICING.
This product is specifically designed
for compressed air service. Use with
any other fluid (liquid or gas) is a
misapplication. For example, use
with or injection of certain hazardous
gases in the system (such as oxygen
or liquid petroleum gas) could be
harmful to the unit or result in a
combustible condition that may cause
fire or explosion. Manufacturer’s
warranties are void in the event of
misapplication and manufacturer
assumes no responsibility for any
resulting loss.
INSTALLATION
1. Assemble per Figure1 and fasten
to wall.
2. Store wrench in top as shown.
For optimum performance, install at
least 20 feet from the compressor.
OPERATION
1. Turn the regulator’s handle
clockwise to increase pressure.
2. To decrease pressure, turn the
handle counterclockwise.
3. Relieve downstream pressure by
triggering spray gun or tool.
FIGURE 1
MAINTENANCE
DAILY:
• IMPORTANT – Drain filter.
• Check indicator:
Blue = OK
Pink/White = Replace Cartridge
See Filter Cartridge Replacement,
page 2.
SERVICE PARTS
See Parts List, page 3.
UNION
AIR OUT
DRAIN
INLET AIR

Page 2 SB-6-190-H
2. Release pressure.
7. Replace indicator...
FILTER CARTRIDGE REPLACEMENT
1. Shut-off air.
4. Remove bowl.
10. Install new cartridge & gasket.
3. Loosen 4 screws (3 turns each).
6. Replace indicator – remove nut.
9. Tighten nut gently.
12. Tighten screws tight.
5. Remove cartridge & gasket.
8. Install new window & paper.
11. Install bowl.
4 screws
3 turns
12
1
32
2
1
...remove paper & window...
...dispose of old parts.
DO NOT OVER-TIGHTEN
1
21
2
4 screws
WARNING
RISK OF INJURY – RELEASE ALL AIR PRESSURE BEFORE SERVICING.
!
The used cartridge is non-hazardous and can be disposed of according to local regulations.
NOTE
RISK OF DAMAGE.
Do not clean indicator window with solvent.
Replace if damaged or dirty.
Window is included with replacement cartridge.
DO NOT
OVER-TIGHTEN
gasket

Page 3 SB-6-190-H
PARTS LIST
FIGURE 2
1
2
7
7
Ref.
No.
Order
No. Part No. Description Individual Parts Req.
1 130100 HAR-520 Regulator 1
2 802188 VA-595 Shut-Off Valve 1
3 192314 GA-375 Pressure Gauge 1
4 130524 130524 Cartridge, Dryer Filter** 1
5 * * Socket Head Screw,
1/4-20 x 3/4 4
*Purchase locally
**Cartridge includes gasket, indicator window & humidity paper
Ref.
No.
Order
No. Part No. Description Individual Parts Req.
6 * * Wingnut, 1/4-20 1
7 802112 KK-5088 Regulator Repair Kit 1
8 * * 5mm Hex Key Wrench 1
8
3
1
6
5
4