Page 12 of 48
Date: 2021-12-10
Date: 20121-10-10
Page 13 of 48
InMan DL1-Multi Single Axis Doppler Speed Log System
InMan DL1-Multi Single Axis Doppler Speed Log System
Electronics AS
Electronics AS
s
ensor
orienTaTion
Tank mountings have an orientation (an arrow that must point forward) see next page
. Single
axis speed logs do not have the possibility to correct heading error electronically and must
therefore be mounted in line with the hull (within 2 degrees).
Orientation in Sea Valve
The sensor is typically mounted after the vessel is in water. Care must be taken that the ahead mark
on the bottom installation is correct (seen from the inside by the flat edge being on port side).
Mark should point ahead.
DB-2039
Nut M28
DB-2037
Washer (2x)
Gasket
DB-2038
Final Assembly
1. Tighten the Nut M50 (DB-2036). Torque : 98 Nm
2. Push down the Clamp Unit (DB-2033) onto the Nut M50.
and tighten the 2 screws M8 (with lock washer).Torque : 40Nm
3. Screw the 2 Nuts M16 sligtly up to the Clamp Unit.
4. Tighten the 2 Nuts M16 (with lock washer) on
1
2
3
4
Mounting order Nut M50 and Clamp Unit :
the opposite side: Torque : 98 Nm
The Clamp Unit must be fitted on Top of Nut M50
to lock the Nut.
(This is done to give extra security.)
Extention Tube
Cente Line
Guide Bar
Ship
A flat object points fore/aft.
The flat side should be on the port side.
Orientation in Tank
When welding tank to hull care must be taken that the ahead mark on the bottom installation is
correct. It is not possible to adjust orientation after vessel is afloat.
Tank
Sea valve
D
ocuMenTaTion
of
i
nsTaLLaTion
.
Before vessel is launched from dry-dock it is important to make documentation of hull installation.
By providing the pictures in below registration card it may help us understand how the bottom
equipment is installed. It is very expensive and time consuming to provide these pictures after
vessel is launched.
This document may also be downloaded from the SKIPPER web page
A copy of the document with pictures should be sent to [email protected]
