Ediz. 010 - 06/2015
CORRECT POSITIONING OF THE PUMP UNIT
Once the unit has been refitted, proceed as follows:
• Check the position of the rod, which should be positioned
at its lower stopping point.
• Put the pump unit (P10) inside the reduction cover (P33)
as shown.
• Screw the pump unit (P10) inside the reduction cover.
The reference value (see drawing) must be 18 mm.
The maximum tolerance accepted for correct ope-
ration is 21 mm maximum and 16 mm minimum.
• Use a gauge to measure the gap between the base of the
template and the tightening groove.
• Screw the pump unit onto the front template, making sure
that the end of the stem is aligned with the rod groove
(P34).
• Align the two holes (rod + stem) and insert the stopping
pin (P35) inside the rod (P34).
• Check that the closing spring (P36) in the rod (P34) is
aligned with the pin housing when closed (as shown).
www.larius.eu
JOLLY
28
18mm
Reference
min. 16mmmax. 21mm
P36 P35 P34
P10
18 mm
P10
P33