Connect Heated Hose With Single Heated Hopper - Graco XP 26C051 Instructions - Parts Manual

Installation
Connect Heated Hose with
SINGLE Heated Hopper
NOTE: The thermal expansion bottle must be removed
when circulating through the 20 gallon (75 liter) hoppers
or bottle overflow will occur from gravity feed. The ther-
mal expansion occurs in the hopper instead.
Modify Pump Assembly
1. Cut the white tubing (WT) approximately 11 in. (280
mm) from the end of the elbow fitting at the fluid inlet
of the pump.
2. Remove the bottle with fittings and blue hose still
attached. Save for possible later use if heating
hoses only.
3. Attach tube union fitting (5) to the pump inlet 1/2 in.
OD cut tubing end.
4. Loosen the compression nut on the pump inlet
elbow tube fitting and rotate the natural bend of the
tubing to face the direction of the single hopper.
Attach Fittings to Hopper
1. Remove the 3/4 npt plug from the bottom of the hop-
per.
2. Attach the fitting assembly (FB) to the bottom of the
hopper. Align the hose connection to face the XP
system.
18
3. Remove the 3/4 npt plug from the bottom side of the
hopper facing the XP system.
4. Attach the fitting assembly (FA) to the same 3/4 npt
threaded port.
Align and Connect Tube Fittings for One
Hoppers
NOTE: When connecting tube fittings, ensure the tubing
is pushed into the fitting until it bottoms out. If there is
extra tubing, cut the tubing squarely to appropriate
length.
NOTE: The compression nut ferrules permanently crimp
to the tubing. Once the compression nuts are tightened
on the tubing, cut the tubing squarely to the appropriate
length.
1. Connect the 5 ft section of 3/4 in. tubing (9) directly
from the hopper bottom fitting assembly to the pump
inlet fitting cut tube. Cut to length if necessary and
tighten both compression fittings.
2. Cut the blue 1/2 in. tubing assembly, at the bottle
just removed, and connect the quick disconnect end
to the "Y" connector (FY) at the end of the blue hose
bundle return tubing.
3. Determine the proper length of blue tubing needed
to connect to the hopper side inlet fitting. Cut to
length if necessary, push fully into compression fit-
ting, and tighten.
3A5314B