Vetus MP34 Installation Instructions

'34'
X3
X2
A B
A B
When using a panel model '34' both warning lights and meters, for coolant temperature and oil pressure have to
be operated.
Installation of both switches for warning lights and sending units for meters into the engine block is not possible.
Therefor some minor modifications have to be carried out:
- At the panel the factory installed connection cables (X2->B and X3->C) have to be replaced by an interface
[STM 6911] and an interface cable [MPVB2].
- At the engine the factory installed switches have to be replaced by sending units, adaptors and washers are
required.
STM6964
MP34
M2.C5 M3.09
M2.D5 M4.15
M2.06 M4.17
Standard
MP34BS12

Engine control panel c/w panel wiring

X4
STM6911
X5 X6
MPVB2
B
L = 2 m
MPKA02
MPKB02

Sending units to be installed

Temperature sending unit
STM8326
M2.C5 M3.09
M2.D5 M4.15
M2.06 M4.17
M4.15
M4.17
VH4.65
Linea Nost.
MP34BN12
Interface
Interface cable

Intermediate loom

L = 4 m L = 6 m
MPKA04 MPKA06
MPKB04 MPKB06
Oil pressure sending unit
CT40083
VH4.65
VH4.80
Installation
instructions
VH4.80
Standard
MP34BS125
X2 X3
B C
L = 12 m
MPKA12
MPKB12
Temp. switch and
oil pressure switch