GUSMER GAP Pro, Руководство по эксплуатации, Страница: 20 / 26

GAP Pro Spray Gun
20 36943-1, Issue 1
WARNING: I
NSERT THE
R
ETAINING
R
ING COMPLETELY INTO THE GROOVE SO THAT THE END
CAP WILL REMAIN IN THE
A
IR
C
YLINDER WHEN THE GUN HAS AIR PRESSURE APPLIED TO IT
.
K
EEP CLEAR OF THE CAP WHEN FIRST REAPPLYING AIR PRESSURE OR TRIGGERING THE GUN
AFTER REASSEMBLY IN CASE OF IMPROPER
R
ETAINING
R
ING INSTALLATION
.
12. REINSTALL THE SIDE BLOCKS ON THE GUN BLOCK- Using the 5/16”
Spintite, alternately tighten the A and R Side Blocks to the Gun Block with the two
mounting screws. Make sure to sufficiently tighten the screws equally to prevent
leakage.
13. PERFORM START UP PROCEDURE - See Daily Start Up Procedure on Page 11.
Trigger Valve O-Ring Procedure
TOOLS REQUIRED
•
6” Adjustable Wrench
•
Pin Punch, 1/4” diameter or less
•
6” Pliers
•
Ball Peen Hammer
•
5/16” Spintite
•
Gun Cleaner
•
3/16” Hex Key
•
Clean Rags
•
Lubriplate Grease
1. PERFORM SHUTDOWN PROCEDURE- See the Daily Shutdown Procedure
on Page 12.
2. REMOVE THE GUN FROM THE SIDE BLOCKS- Using the 5/16” Spintite,
alternately loosen the Side Block Mounting Screws. Carefully separate each Side
Block from the Gun Block. Wipe mating surfaces clean with a rag soaked in gun
cleaner. If the Side Blocks require servicing see the Side Block Service Procedure
on page 13.
3. REMOVE THE 1/8” PIPE PLUG FROM THE GUN - Using the 3/16“ Hex Key
remove the 1/8” Pipe Plug from the gun.
4. REMOVE TRIGGER LEVER- Using the 6” Adjustable Wrench and the 6” Pliers
remove the Screw and Locknut that hold the Trigger Lever in place. Remove the
Trigger Lever.
NOTE:
Guns configured with the air
supply connected to the rear of the
Gun, as opposed to the base of the
Gun Handle, require removal of the
Air Hose and Pipe Nipple using a
6” Adjustable Wrench.
5. REMOVE VALVE RETAINER NUT - Using the 6” Adjustable Wrench, remove
the Valve Retainer Nut. This is the hex shaped nut that surrounds the brass Valve
Spool and holds it in place.
6. REMOVE THE VALVE SPOOL- Using the 6” Pliers carefully take hold of the
end of the Valve Spool and remove it from the gun. A spring will come out with it.
Make sure not to loose this spring as it belongs in the hole at the end of the Spool.
7. REPLACE THE O-RINGS - If necessary, replace the O-Rings on the Valve Spool
after applying a thin coat of Lubriplate Grease to them.