GB
FR
Procédure de remplacement de la vanne de coupure Modulair 112
Modulair 112 shut-off valve replacement procedure
Page 3
Page 6
DE
IT
ES
NL
Austausch des Stoppventils Modulair 112
Page 9
Procedura di sostituzione della valvola di chiusura Modulair 112
Page 12
Procedimiento de sustitución de la válvula de corte Modular 112
Page 15
Procedure voor het vervangen van de Modulair 112 afsluitklep
Page 18
(383 46 32)
MS-P710-11
765
10 9
8
4
321a
12
8
4
3
765
9
21a
10 12a
Modulair 112 shut-off valve replacement procedure
Modulair 112 shut-off valve replacement procedure
IDENTIFYING YOUR EQUIPMENT
Shut-off valve
machined body version
For disassembly, see Figure A
For reassembly, see Figure B
Shut-off valve
moulded body version
For disassambly and
reassembly, see Figure B
SHUT-OFF VALVE ONLY
DISASSEMBLY OF MACHINED
A B
BODY VERSION
8
4
321
5 6
Machined body
with plain surface
4
Shut-off valve + soft-start valve
machined body version
For disassembly, see Figure C
For reassembly, see Figure D
DISASSEMBLY/REASSEMBLY OF MOULDED
BODY VERSION
Part 4 is to be
returned to us
1
7
8
4
32
Moulded body with
plastic cover
Part to be replaced:
shut-off valve (4)
Parts (1, 3, 5 and 7)
Replacement kit
code: 343 03 075:
- 1 wide ring
- 1 narrow ring
- 2 seals (3 and 5)
- 4 short screws (1)
- 4 long screws
- 4 nuts (7)
Shut-off valve + soft-start valve
moulded body version
For disassambly and
reassembly, see Figure E
7
5 6
+
SHUT-OFF VALVE + SOFT START VALVE
DISASSEMBLY OF MACHINED
C
BODY VERSION
Part 4 is to be
returned to us
REASSEMBLY OF MOULDED AND MACHINED
D
BODY VERSIONS
DISASSEMBLY/REASSEMBLY OF MOULDED
E
BODY VERSION
8
4
321
Moulded body with
plastic cover
Part 4 is to be
returned to us
Moulded body with
plastic cover
9
10
Narrow ring
(4.5 mm)
Wide ring
(8 mm)
65
Machined body
with plain
surface
Moulded body with
plastic cover
7
Parts to be replaced:
shut-off valve (4)
and seal (5) supplied with
the valve
Parts (1a, 3, 10, 12 and 7)
Replacement kit
code: 343 03 075
- 1 wide ring
- 1 narrow ring (12)
- 2 seals (3 and 10)
- 4 short screws
- 4 long screws (1a)
- 4 nuts (7)
Parts to be replaced:
shut-off valve (4)
and seal (5) supplied with
the valve
Parts (1a, 3, 10, 12a and 7)
Replacement kit
code: 343 03 075
- 1 wide ring (12a)
- 1 narrow ring
- 2 seals (3) and (10)
- 4 short screws
- 4 long screws (1a)
- 4 nuts (7)
+
+
5
4
32
8
5 6
7
1
Modulair 112 shut-off valve replacement procedure
FR
Procédure de remplacement de la vanne de coupure Modulair 112
DISASSEMBLY AND REASSEMBLY
SHUT-OFF VALVE ONLY
- Cut off the electrical and pneumatic power supplies, then vent the pneumatic system of the machine.
- Detach the solenoid valve (8) by undoing the two screws.
- Unscrew the silencer or the venting connection.
- Undo the four M5 nuts (7) and the four screws (1).
- Remove the shut-off valve (4) the seals (3 and 5) from the upstream (2) and downstream (6) flanges.
- Remove and discard the seals (3 and 5), the short screws (1) and the nuts (7).
- Clean the seal seatings.
- Take the seals (3 and 5), the four short screws (1) and the nuts (7) from the replacement kit.
- Lubricate the seals with Parker-O-Lube.
- Position the new shut-off valve (4) with the arrows correctly orientated.
- Position the upstream flange (T-groove downwards) with its seal (3) on the shut-off valve (4).
- Position the downstream flange (6) (T-groove downwards) with its seal (5) on the shut-off valve (4).
- Insert the four screws (1) through the components and fit the four M5 nuts (7) (screwing torque 2.5 Nm).
- Reinstall the solenoid pilot valve (8), be sure to orient it correctly (polarised).
- Screw the silencer or the venting connection back on.
- Carry out a functional test (pneumatic and electrical) of the shut-off valve.
SHUT-OFF VALVE + SOFT START VALVE
- Cut off the electrical and pneumatic power supplies, then vent the pneumatic system of the machine.
- Detach the solenoid valve (8) by undoing the two screws.
- Unscrew the silencer or the venting connection.
- Undo the four M5 nuts (7) and the four screws (1a).
- Remove the shut-off valve (4) from the upstream (2) and downstream (6) flanges and from the soft-start valve (9),
and possibly the retaining ring (12) or (12a) for the seal (10).
- Remove and discard all the seals as well as the long screws (1a), the nuts (7) and, possibly, the ring (12) or (12a).
- Clean the seal seatings.
-
Take the seals (3) and (10), the long screws (1a), the nuts (7) and the corresponding ring (12) or (12a) from the replacement kit.
- Lubricate the seals (3, 5 and 10) with Parker-O-Lube.
- Position the new shut-off valve (4) on the soft-start valve (9), positioning the seal (10) and the retaining ring (12 or 12a) for the seal.
- Position the upstream flange (2) (T-groove downwards) with its seal (3) on the shut-off valve (4).
- Positioning the downstream flange (6) (T-groove downwards) with its seal (5) on the shut-off valve (9).
- Insert the four screws (1a) through the components and fit the four M5 nuts (7) (screwing torque 2.5 Nm).
- Reinstall the solenoid pilot valve (8), be sure to orient it correctly (polarised).
- Screw the silencer or the venting connection back on.
- Carry out a functional test (pneumatic and electrical) of the shut-off valve.
SHUT-OFF VALVE ON FRL LINE OR INSTALLATION WITH ASSEMBLY KIT
- Cut off the electrical and pneumatic power supplies, then vent the pneumatic system of the machine.
- Undo the socket head screws (A) of the upstream and/or downstream connecting pieces (B) to detach the valve from the FRL system,
be sure to retain the O-rings (do not discard) , and proceed with replacement as indicated above.
IDENTIFICATION DE VOTRE MATERIEL
Vanne de coupure
modèle corps usiné
Démontage voir figure A
Remontage voir figure B
Vanne de coupure
modèle corps moulé
Démontage et remontage
voir figure B
VANNE DE COUPURE SEULE
DEMONTAGE MODELE CORPS USINE
A B
La pièce 4 est
à nous retourner
8
4
321
Vanne de coupure + démarreur
modèle corps usiné
Démontage voir figure C
Remontage voir figure D
Vanne de coupure + démarreur
modèle corps moulé
Démontage et remontage
voir figure E
DEMONTAGE/REMONTAGE MODELE CORPS MOULE
5 6
Corps usiné
avec face lisse
A
B
A
B
ASCO JOUCOMATIC SA, After-sales service, 53 rue de Beauce, B.P. 17, 28111 Luce Cedex, France
6
FOR REPLACEMENT FREE OF CHARGE, THE SHUT-OFF VALVE (4)
MUST BE RETURNED TO US AT THE FOLLOWING ADDRESS:
7
Corps moulé avec
cache plastique
Pièce à changer
vanne de coupure (4)
+
Pièces (1, 3, 5, 7)
Sachet de rechange
code: 343 03 075
- 1 bague large
- 1 bague étroite
- 2 joints (3) et (5)
- 4 vis courtes (1)
- 4 vis longues
- 4 écrous (7)
7
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