Installation Instructions
9.12.14
Kapitel/Chapter 7: Installation Instructions - Seite/Page 65
addition, the breakthroughs, which interrupt these surfaces, should be sawed off. The lining of the surrounding walls
with a heavy layer (i.e lead) and foam additionally improve the conditions.
The generator sucks its air from the surrounding engine room. Therefore it must be ensured that sufficient ventilation
openings are present, so that the generator cannot overheat.
High temperature of the intake air decline the power of the generator and increases the coolant temperature. Air
temperatures of more than 40 ° C reduce the power by 2 % per temperature rise of 5 ° C. In order to keep these
effects as small as possible, the temperature in the engine room should not be higher than 15 ° C in relation to the
outside temperature.
7.2.1 Advice for optimal sound insulation
Fig. 7.2.1-1: Generator Base
The convenient base consists of a stable framework, on
which the generator is fastened by means of shock-mounts.
Since the aggregate is „free“ downward, the combustion air
can be sucked in unhindered.
In addition are void the vibrations, which would arise with a
closed soil.
7.3
Generator Connections
Connect all electrical wires within the capsule tightly to the motor and the generator. This is also the case for fuel
lines and cooling water lines.
The electrical connections MUST be carried out according to the respective valid regulations. This also concerns
used cable materials. The cable supplied is meant for laying „protected“ (i.e. in pipe) at a temperature up to a max of.
70 ° C (160 ° F). The on-board circuit must also be fitted with all essential fuses.
ATTENTION!
Before working (installation) on the System read the
section „Safety Instructions“ in this Manual.
7.4
Installation of the cooling system - raw water
7.4.1 General Information
The genset should have its own raw water (coolant water) inlet and should not be connected to any other engine
systems. Ensure that the following installation instructions are complied with:
For the avoidance of galvanic corrosion, refer to the chapter „Service instruction for marine generators
(corrosion protection)“.
7.4.2 Installation of the through hull fitting in Yachts
It is good practice for yachts to use a through hull fitting with an integrated strainer. The through hull fitting (raw water
intake) is often mounted against the sailing direction to induce more water intake for cooling.
