DeVilbiss TSC-595 Manual De Servicio

SERVICE MANUAL
Repair Kit KK-5008
TSC-595 STAINLESS STEEL
DRIP FREE SUCTION CUP
Important: Before using this
e q u i p m e n t , r e a d a l l s a f e t y
precautions and instructions.
Retain for future use.
Figure 1
Product is covered by U.S.A. Patent Nos.
287.994, 4,760,753
DESCRIPTION
Model: TSC-595
Thread Size: 3/4" NPS
Weight: 20 ounces
The TSC-595 stainless steel, 1 quart capac-
ity cup has a unique, two position valve
which permits selection of either a drip
free spraying mode or a conventional
open vent mode.
The stainless steel cup is designed for use with
corrosive type materials, such as waterbornes.
This cup is also suitable for use with finishes
containing halogenated hydrocarbon solvents.
In the drip free position, air is directed
through the vent in the lid to a channel
beneath the gasket before entering the
cup at the valve. This allows the cup to
be tilted when full without dripping paint
through the vent. The cup can also be in-
verted momentarily while spraying without
leaking.
The open position isolates the channel
and opens a direct vent into the cup.
The position of the valve is indicated by
alignment of the hole in the valve slot with
the marks cast on the lid. These positions
are identified as "O" for vent open and
"D/F" for Drip Free.
SB-4-395-E (10/2014)
INSTALLATION
1. Position yoke at right angle to gun body with vent hole in lid toward rear and lever
of cam (3) toward front of gun.
2. Fasten cup lid assembly to gun by attaching nut (2), see Figure 4, to fluid inlet nipple
on gun. Tighten nut with wrench.
3. Strain material to be sprayed through a 60-90 mesh screen before pouring into cup.
4. Engage pins on cup into yoke and tighten yoke by moving lever of cam clockwise.
OPERATION
Open Vent Mode "O"- To operate in the open vent mode, rotate the valve with a
screwdriver or coin so that the hole in the valve slot is aligned with the "O" on the lid.
See Figure 2.
If the valve slot hole should plug while operating in the "O" vent mode, use a pointed
tool such as a nail or drill bit to probe through the valve slot hole to clear away the obstruction.
Figure 2 - Open Vent Mode
Lid Top
Channel
Vent Hole
(Do Not Probe)
Drip Free Mode "D/F" - To operate in the drip free mode, rotate the valve with a
screwdriver or coin so that the hole in the valve slot is aligned with the "D/F" on the
lid. See Figure 3.
Do not probe through the channel vent hole at any time. Do not probe through
the valve slot hole while the valve is in the "D/F" position. These holes are
sealed by a gasket and gasket damage could result. See Figures 2 and 3.
Figure 3 - Drip Free Model
Lid Top
Channel
Vent Hole
(Do Not Probe)
Valve Movement - Do not forcibly rotate the valve. If it will not move freely, soak in
solvent or remove the lid assembly from the cup and press down on the top of the valve
until it breaks free. The valve has free travel vertically of about 1/8". This can be used
to push out the gasket.
1 / 6
Lid Underside
Gasket
Channel
Channel
Valve slot
Vent Hole
hole can be
probed to clean.
Gasket shown par-
tially removed
Valve in Open Position
!
CAUTION
Lid Underside
Valve slot
hole sealed -
(Do Not Probe)
Gasket shown
partially removed.
Valve in Drip Free
Position
EN