
Installaon manual and user guide MasterCra / Holland Marine Parts 5
Safety:
read this prior to installaon or operaon.
This installaon manual provides advice about the complete installaon of the Jet Thruster.
Remarks about safety are accompanied by this symbol.
In rare condions it might be possible that the pump unit of the Jet Thruster does not prime. If you noce a high rpm from the
pump unit and no thrust force, do not aempt to prime the pump unit by connuous acvang the system. In this situaon the
Electrical air valve from Holland Marine Parts should be installed to release the air from the pump head. This will prime the pump.
Do not run the pump unit without the presence of water!
Follow all instrucons in this manual. All users of the system must be aware of the mandatory safety
regulaons as explained in this manual:
- Preferably leave installaon and maintenance of the system to a dealer authorised by Holland Marine Parts.
- Use appropriate tools for the installaon and maintenance of the Jet Thruster.
- Provide the Jet Thruster seperate baery.
Place the baery as close to the pump unit of the Jet Thruster as possible.
- Always use a Holland Marine Parts control panel.
- Do not touch any moving parts of an acve system.
- Parts such as the DC pump motor may become hot: do not touch them and do not cover them under any circumstances.
- Avoid having ammable products near the DC pump motor.
- Do not conduct any inspecon or maintenance of the system when it is acve.
- Do not close any valves of an acve system.
- The system is located beneath the water line. Do not remove any parts of the system before all valves have been closed.
- Close all valves when you are not aboard.
- Leave system maintenance to specialists.
- Disconnect the baery cables when conducng maintenance and in the event of long-term absence
(e.g. when the vessel is not being used in winter).
- The hoses are under pressure in an acve system: high-pressure hoses are to be aached to the vessel
to prevent movement along e.g. sharp edges.
- Protect the high-pressure hoses from heat / penetraon / sunlight / chemicals.
- Avoid physical contact with the water inlet when the system is acve.
- Avoid physical contact (swimmers!) with the nozzles and the water expelled by an acve system.
- Danger! Protect pump unit and 3-way valve from petrol fumes.
Provide sucient venlaon. Ignion proof covers are available.
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