Installation manual

Simrad SD570 / Base version
10
851--160116 / B
j WhenunpackingtheHullUnit,firstremovethetopcover
fromthewoodenbox,thenpulloutthenailsmarkedwith
Indianink.Fasten theliftingdevicetothe twoliftingeye
bolts on the top of the gallows and lift the Hull Unit with
the protections carefully out from the transport box.
3.2 Mounting the Hull Unit
The Hull Unit should normally be oriented with the
hoisting/lowering motor pointing aft (see figure 7). If this
orientation makes the motor control unit on theHull Unit difficult
to access, the Hull Unit may be oriented in the most suitable
position.
Note ! The motor control unit should never be dismounted from the Hull Unit
(see text above).
j Use a tackle to lower the Hull Unit with the protections
downintothesonarroom(seefigure6).Removetheblind
cover from the trunk, and check that the gasket is not
damaged. Store the blind cover in the sonar room for
possible future use.
Figure 7 - Recommended orientation of the Hull Unit
j Removethetransportprotectionfromthetransducerand
lower the Hull Unit carefully down into the trunk.
Tightenthe flange nuts with a torque of approximately6
kpm.