Preliminary Check - Graco 127649 Manual De Instrucciones

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 fl w 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-
fl w and maximum-fl w position.
Check the correct operation of the stop device as de-
scribed above.
6 If the nozzle stops during dispensing, check and reduce
the fl w.
7 If the dispensing stop device fails to operate, replace the
nozzle.
M0302