Graco 24V677, Instructions Manual

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Installation
8 334203A
g. Install 3/4 inch end of fitting (15) into pump suc-
tion port (1a).
h. Install non-hose side of fitting (17) to 1 in. end of
fitting (15).
Meter (10) (Optional)
1. Install swivel fitting (16) to meter inlet (10a).
2. Install seal (14) on the 3/4 inch end of fitting (15).
3. Install 3/4 inch end of fitting (15) into pump outlet
port (1b).
4. Connect swivel fitting (16) to 1 in. end of fitting (15).
Dispense Hose (9)
1. Slide one hose clamp (11) over dispense hose (9).
2. Insert barbed end of fitting (17) into one end of dis-
pense hose (9).
3. Tighten one hose clamp (11) over end of hose (9)
and barbed end of fitting (17).
Installations with a Meter
4. Install non-hose side of fitting (17) to meter connec-
tion (10b). Hand tighten.
Installations without a Meter
4. Install seal (14) on the 3/4 inch end of fitting (15).
5. Install 3/4 inch end of fitting (15) into pump outlet
port (1b).
6. Install non-hose side of fitting (17) to 1 in. end of fit-
ting (15). Hand tighten.
Nozzle (3)
Install nozzle to hose.
1. Slide boot (13) over end of dispense hose (9).
2. Slide hose clamp (11) over the end of dispense
hose (9).
3. Insert barbed end of nozzle fitting (a) (included with
nozzle) into the end of the dispense hose (9).
NOTE: Verify fitting collar (b) is in place prior to
installing this fitting.
4. Tighten hose clamp (11) over the end of the hose
(9) and nozzle fitting (a).
5. Slide boot (13) into place over hose clamp (11).
Priming
1. Hold dispensing nozzle (3) open. At the same time
slowly open the pump air regulator (D) until the
pump (1) starts to cycle.
2. Allow the pump to cycle slowly until all the air has
been pushed out of the lines and the pump is
primed.
3. If the pump doesn’t prime, the pump outlet fitting
and slowly run the pump until you see fluid filling the
pump.
4. Then tighten the connection.
Flushing
After initial assembly and installation, flush the entire
dispensing system by pumping 5-10 gallons of DEF
through it. This purges the system of air and insures any
impurities that may have been in the system are washed
out.
Dispose of the DEF used to flush the system using
approved DEF handling procedures. Do not return the
fluid to the drum or tote or use it in a vehicle.
F
IG
. 4
11
a
13
b
3
9