Ransburg REA-90, Service Manual

Page: 23 / 84

AH-94-04.5
REA-90 and 90L Spray Guns - Installation
1 9 1 9 1 9 1 9 1 9
FLUID HOSE FITTING FLUID HOSE FITTING
FLUID HOSE FITTING FLUID HOSE FITTING
FLUID HOSE FITTING
INST INST INST INST INSTALLA ALLA ALLA ALLA ALLATION TION TION TION TION
-REFER TO FIGURE 4 -REFER TO FIGURE 4
-REFER TO FIGURE 4 -REFER TO FIGURE 4
-REFER TO FIGURE 4
ITW Ransburg supplies a standard 36-foot
hose. Optional hose lengths of 50, 75, 100, and
150 feet are available. To meet various length
requirements, the hose fitting on one end has
not been attached. Determine the hose length
that is needed and cut the hose off squarely.
Attach the other fitting as follows.
1. Lightly lubricate all threaded areas with
dielectric grease or petroleum jelly.
2. Screw the ferrule counterclockwise onto
hose until it bottoms. Then screw clock-
wise approximately 1/8-inch.
3. Install the nut over the union stem, lubri-
cate the stem, and start the stem into the
hose, using care not to catch the hose
lining with the stem tip.
4. Using a 3/16-inch Allen wrench, screw
the union stem into the hose until it bot-
toms against the ferrule.
5. Connect one end of the hose to the fluid
fitting at the bottom of the gun handle
and the other end to the appropriate fluid
source.
>
The union stem will not seat if the
hose is bottomed against the ferrule.
N O T E N O T E
N O T E N O T E
N O T E
Figure 4: Fluid Hose Assembly Figure 4: Fluid Hose Assembly Figure 4: Fluid Hose Assembly Figure 4: Fluid Hose Assembly Figure 4: Fluid Hose Assembly
AIR HOSE FITTING AIR HOSE FITTING
AIR HOSE FITTING AIR HOSE FITTING AIR HOSE FITTING
INST INST
INST INST
INSTALLA ALLA
ALLA ALLA
ALLATION TION
TION TION
TION
-REFER TO FIGURE 4 -REFER TO FIGURE 4 -REFER TO FIGURE 4 -REFER TO FIGURE 4 -REFER TO FIGURE 4
ITW Ransburg supplies a standard 36-foot
hose. Optional hose lengths of 50, 75, 100, and
150 feet are available. To meet various length
requirements, the hose fitting on one end has
not been attached. Determine the hose length
that is needed and cut the hose off squarely.
Attach the other fitting using the same proce-
dure used for the fluid hose fitting installation.
P P
P P PAINT
AINT
AINT AINT AINT PREP
PREP
PREP PREP PREPARA
ARA
ARA ARA ARATION
TION
TION TION TION
A proper paint mixture is essential to electro-
static operation. Paint test equipment may be
obtained through your ITW Ransburg represen-
tative. Reference Technical Manual IL-259
"Paint Related Information for REA, REM, and
M90 Guns" for paint formulation information.
For further paint formulation and testing proce-
dures, consult your ITW Ransburg representa-
tive and/or your paint supplier.