Waterborne Hose Fitting Installation - Ransburg 75785 Service Manual

REA-90 and 90L Spray Applicators - Installation
W A R N I N G W A R N I N G W A R N I N G
W A R N I N G W A R N I N G
! ! ! ! !
When securing the air hose, fluid hose,
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and low voltage cable together, take care
not to use items such as wire or anything
that might cut into the hoses or cable. If wire
ties are used, they should only be tight
enough to secure the cable and not so tight
that they might restrict fluid and air flow.
Adjust the length of the air hose to the low voltage
controller and install the fitting to the hose (refer to
"Air Hose Fitting Installation" in the "Installation"
section).
W W W W W A A A A A TERBORNE HOSE TERBORNE HOSE TERBORNE HOSE
TERBORNE HOSE TERBORNE HOSE
FITTING INST FITTING INST
FITTING INST FITTING INST FITTING INSTALLA
For 75786 and 75982: For 75786 and 75982:
For 75786 and 75982: For 75786 and 75982: For 75786 and 75982: ITW Ransburg supplies
the waterborne fluid hose factory pre-assembled
to the applicator unit. Standard hose lengths are
36, 50, and 75 feet. To modify the hose length, use
the following procedures. All adjustments must
be made at the supply end of the system.
1. Remove the male connector and swivel fitting
from the end of the fluid hose by turning the nut of
the male connector counter-clockwise while
holding its main body.
2. Remove the male connector nut from the fluid
hose.
3. Determine the hose length that is needed and
cut the hose off squarely.
W A R N I N G W A R N I N G W A R N I N G
W A R N I N G W A R N I N G
! ! ! ! !
Special care must be taken when re-
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moving the sheathing from the fluid hose.
Make sure all tools are very sharp and only
score the surface of the sheath. Inserting
the knife too deep can score the surface of
the core material and lead to pin-holing and
failure of the hose.
2 1 2 1 2 1 2 1 2 1
ALLA ALLA TION TION
ALLA ALLATION TION TION
4. Carefully score the outer jacket linearly and
then radially approximately 18-inches back from
the cut end. Split the outer jacket along the linear
score mark and peel it away from the inner sheath.
Then remove the jacket completely by tearing
along the radial score mark.
5. Lightly score the inner sheath linearly and then
radially 1 inch from the outer jacket. Split the inner
sheath along the linear score mark and peel it
away from the core fluid hose. Then remove the
sheath completely by tearing along the radial
score mark.
6. Roll the inner sheath back over itself until it
touches the outer jacket.
7. Cut approximately 1/4-inch of inner sheath off.
8. Roll the inner sheath forward until 1/4-inch is
still rolled over itself.
9. Reinstall and tighten the fitting to the core
tubing.
AH-94-04.7