SEA JACK - Hydraulic Unit Release System; Release System of the Leaves

20. RELEASE SYSTEM OF THE LEAVES
RELEASE
20.1. To release act as follows:
-Insert the enclosed key into the keyhole (S) and turn the handle
about 180° against the centre of the gate (Fig. 58) .
-Keep the key locked and move the leaf, now turn back the key to
the normal position and extract it.
20.2. To stop again act as follows:
-Move the leaf until the lock has coupled again.
S
Fig. 58
180°
RELEASE PLUS
20.3. To release act as follows:
-Insert the enclosed key into the keyhole and turn it about 90° in
clockwise direction (Fig. 59).
- Pull the key against the external of the release making come
out the handle of the lock until it reaches the stop (Fig.60).
- Move the leaf and make return the handle of the release in its
original position and extract the key.
21.4. To stop again act as follows:
-Move the leaf until the lock has coupled again.
Fig. 59
90°
Stop
Release handle
Fig. 60
Hydraulic pump
manual release
Fig. 57
REV 00 - 03/2014
To the attention of users and technicians
Release Lock
19. HYDRAULIC UNIT RELEASE SYSTEM
19.1. To release do as follows:
- Open the door with the delivered special key.
- Turn the release srew, placed on the hydraulic unit.about 90°
into anti-clockwise direction.
- Move the beam with the hand.
19.2. To re-lock do as follows:
- Turn the release screw, placed on the hydraulic unit.about 90°
into clockwise direction
- Close the door.
½ turn
MECHANICAL INSTALLATION
International registered trademark n. 2.777.971
LYRA, JACK
6741178516