Hpreliminary Check - Graco 127649 Instructions Manual

Max wpr 345 kpa (3.4 bar) (50 psi)automatic shut-off nozzle for diesel exhaust fluid (def) (iso 22241) not approved for use in explosive
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H
PRELIMINARY CHECK
EN
NOTICE
LOW
CLIP
5 cm
MEDIUM
HIGH CLIP
CLIP
8
Check the correct operation of the lock device, ac-
cording to the following procedure:
1 Take a graduated receptacle with a capacity of 20 litres (5
gal)
2 Begin dispensing into the receptacle, setting the lever in
the minimum flow position, until the receptacle is full.
3 Keeping the lever open, make sure the spout is sub-
merged by about 5 cm (2 inches).
4 The nozzle must stop, with a click of the lever.
5 Repeat the same operations with the lever in medium-
flow and maximum-flow position.
Check the correct operation of the stop device as de-
scribed above.
6 If the nozzle stops during dispensing, check and reduce
the flow.
7 If the dispensing stop device fails to operate, replace the
nozzle.
M0302

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