Aquametro Oil & Marine CONTOIL VZP 4, Mounting And Operating Instructions

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Configuration overview
Schematic of a configuration
This drawing is just as an example. Different configurations are possible.
General considerations
Installation advices
• The flow meter has to be always protected by a fuel filter. The max. mesh size depends on the flow meter size. The original installed
engine filter is ideal for all flow meter sizes.
• Be aware, that all the fuel which is passing through the supply line
AND is not consumed by the engine, MUST return to the supply
line after the flow meter.
• The leak line of the injector
MUST be returned after the flow meter.
• The arrow on the flow meter must show in flow direction.
• The flow meter must be absolutely free of gas inclusions.
• High pressure hammers from injection pump have to be avoided on flow meter,
(for example, with a min. 2 meter wound-up hose between flow meter and injection pump).
• When ever possible, install the flow meter on a place with low vibrations.)
For your security
• DO NOT program or change parameters while you drive. This is dangerous for you and the other traffic participants.
• During the electrical installation (if they are) disconnect the vehicle battery.
• Be careful when disconnecting the pipes (exit of fuel will occur).
• After installation check all pipes for leaks.