Rev. 1.2
Assembly Instructions - MPP-02 Micro Point Pulse Valve
Page 2 of 20
Walther Systemtechnik GmbH
– D 76726 Germersheim
phone: +49 (0)7274-7022-0 fax: +49 (0)7274-7022-91
http://www.walther-2000.de
Table of Contents
Page
EC DECLARATION OF INCORPORATION ....................................................................................................................... 4
1
INTRODUCTION ................................................................................................................................................. 5
1.1
T
ARGET
G
ROUP OF THE
A
SSEMBLY
I
NSTRUCTIONS
............................................................................................................ 5
1.2
L
IST OF
S
IGNS AND
S
YMBOLS
....................................................................................................................................... 5
2
SAFETY............................................................................................................................................................... 5
2.1
G
ENERAL
I
NFORMATION
............................................................................................................................................. 5
2.2
D
ANGERS DUE TO
R
ESIDUAL
E
NERGY
............................................................................................................................. 5
2.3
W
ARRANTY AND
L
IABILITY
........................................................................................................................................... 5
2.4
C
ORRECT
U
SE
........................................................................................................................................................... 6
2.5
I
NCORRECT
U
SE
........................................................................................................................................................ 6
2.6
Q
UALIFIED
P
ERSONNEL
............................................................................................................................................... 6
3
TRANSPORT ....................................................................................................................................................... 7
3.1
P
ACKAGING
.............................................................................................................................................................. 7
3.2
T
ASKS BEFORE
T
RANSPORT
.......................................................................................................................................... 7
4
FUNCTIONAL DESCRIPTION ............................................................................................................................... 7
4.1
F
UNCTION
................................................................................................................................................................ 7
4.2
T
ECHNICAL
D
ATA OF THE
I
NCOMPLETE
D
EVICE
................................................................................................................. 7
4.3
T
YPE
L
ABEL OF THE
I
NCOMPLETE
D
EVICE
........................................................................................................................ 7
5
INITIAL START-UP ............................................................................................................................................... 8
5.1
I
NSTALLATION
........................................................................................................................................................... 8
5.2
H
OSE
C
ONNECTION
................................................................................................................................................... 8
5.3
A
DJUSTMENT OF THE
I
NCOMPLETE
D
EVICE
..................................................................................................................... 8
5.4
R
ASTER
-N
EEDLE
S
ENSOR
............................................................................................................................................ 8
5.4.1
Connection Scheme for Needle Sensor ........................................................................................................ 8
5.5
C
ONNECTION
S
CHEME FOR
P
RESSURE
S
ENSOR
................................................................................................................ 9
5.6
C
ONNECTION
S
CHEME OF THE
M
AGNETIC
V
ALVE
............................................................................................................. 9
6
OPERATION ..................................................................................................................................................... 10
6.1
G
ENERAL
I
NFORMATION
........................................................................................................................................... 10
6.2
O
PERATING
I
NSTRUCTIONS
........................................................................................................................................ 10
7
MAINTENANCE AND REPAIR ............................................................................................................................ 11
7.1
G
ENERAL
I
NFORMATION
........................................................................................................................................... 11
7.2
C
LEANING
.............................................................................................................................................................. 11
7.3
R
EPLACING
N
EEDLE
(5.0)
AND
N
OZZLE
(1.0) ............................................................................................................... 11
7.4
R
EPLACING
S
EALING
S
CREW
(4.0) .............................................................................................................................. 11
7.5
R
EPLACING
G
ASKETS AND
O-
RINGS
............................................................................................................................. 11
7.6
T
ASKS TO BE PERFORMED REGULARLY
........................................................................................................................... 12
7.7
S
PARE
P
ARTS
.......................................................................................................................................................... 12
7.8
C
USTOMER
S
ERVICE
/
S
UPPORT
.................................................................................................................................. 12
8
TROUBLESHOOTING ........................................................................................................................................ 13
8.1
G
ENERAL
I
NFORMATION
........................................................................................................................................... 13
8.2
F
AILURE
................................................................................................................................................................. 13
9
TAKING OUT OF SERVICE ................................................................................................................................. 13
9.1
S
HORT
I
NTERRUPTION
.............................................................................................................................................. 13
9.2
L
ONG
-
TERM
I
NTERRUPTION
....................................................................................................................................... 13
9.3
F
INAL
S
HUTDOWN OF
S
YSTEM
/
D
EVICE
...................................................................................................................... 13
10
APPENDIX ........................................................................................................................................................ 14
