Pic. 10
Pic. 11
Pic. 12
Pic. 13
Pic. 14
SETTING HINDI 880-evo TO THE REQUIRED OPERATING MODES
The pictures that follow illustrate all of the possible setting options to turn the operator into the version that most meets the
installation requirements.
General description
It is required first of all that the valve cover be removed. To do this,
remove the fastening screw inside the cover itself (Pic. 10).
The adjusting screws and by-passes of the operator are all in the
valve block and in the operator head (Pic.11).
HYDRAULIC BIDIRECTIONAL LOCKING version:
In case of power failure, the gate stays still in its
position in both directions.
Tighten both by-pass valves through to the end,
avoid overtightening.
To unlock and manually operate
the gate, use the release key
(Pic. 18 page 20).
1
2
Locking in open
position
by-pass
Locking in closed
position
by-pass
Adjusting screw
braking in closing
(factory-set fully
open)
- if made available -
!
NOTE WELL: the oil-hydraulic operator Hindi 880-evo
comes FACTORY PRE-SET as a bidirectional locking
and non braking unit.
HYDRAULIC LOCKING IN CLOSED POSITION version:
In case of power failure, the gate can only be closed by
hand.
Tighten through the end ONLY the CLOSING by-pass,
avoid overtightening and unscrew the OPENING by-pass
by 2 turns maximum.
To unlock and manually operate
the gate, use the release key (Pic. 18 page 20).
by 2 turns max.
by 2 turns max.
Green
adjusting
screw (thrust power
in
opening
Tighten through
the end
Tighten through
the end
Tighten through
the end
Loosen
Tighten through
the end
Red
adjusting
screw (thrust
power in
closing
) Adjusting screw
braking in opening
(factory-set fully open)
- if made available -
Manual release
To unlock and manually operate
the gate, use the release key
(Pic. 18 page 20).
universal oil-hydraulic operator for swing gates
HINDI 880 - evo
HYDRAULIC LOCKING IN OPEN POSITION version:
In case of power failure, the gate can only be opened by
hand.
Tighten through the end ONLY the OPENING by-pass,
avoid overtightening and unscrew the CLOSING by-pass
by 2 turns maximum.
English
19
Loosen
istr_hindi880evo_GB.ai 7 18/06/2018 11:25:22
