Installing Meter; Installing Tube Extension - Graco 255348 Instructions Manual

Installation
3. Slowly open the main fluid valve.
a. Place the hose end (with no dispense valve
connected) into a container for waste oil.
b. Secure the hose in the container so it will not
come out during flushing.
c. If you have multiple dispense positions, first
flush the dispense position farthest from the
pump and work your way toward the pump.
4. Slowly open the shut-off valve (B) at the dispense
position. Flush out a sufficient amount of oil to
ensure that the entire system is clean; then close
the valve.
5. Repeat Step 4 at all other positions.
Installing Meter (F
IG
)
1. Relieve pressure, page 7.
a
31
ti10983a
F . 4
IG
2. Slide the swivel boot (32) back, over the hose, small
end first, to access the swivel fitting (a).
3. Apply thread sealant to the male threads of the hose
fitting. Thread the hose fitting into the meter swivel
(31). Use two wrenches to tighten securely (F
Make sure you let the sealant cure to the manufac-
turer's recommendations before circulating fluid
through the system.
8
. 4
32
Installing Tube Extension (F
F . 5
IG
Do not use PTFE tape or thread sealant on threads of
extension tube (20). This could cause the fitting to
leak.
1.
a. Loosen nut (a) until it is completely off tube
threads.
b. Thread extension (20) into housing (b) until it
bottoms out.
c. Align extension (20) with meter housing and
handle (c).
d. Firmly tighten nut (a).
. 4).
IG
. 5)
IG
b
20
a
c
ti10615A
NOTICE
312865H