Operation At High Altitudes; Usage Of The Engine; Display - Zipper Maschinen ZI-STE2000IV Manual De Instrucciones

10.2.1 Operation at high altitudes

At high altitudes, the standard carburetor air and
fuel mixture will become excessively dense,
causing the decrease of the engine's functions,
and increase of fuel consumption. To enhance
the performance of the engine in high-altitude
areas, you can make special adjustments to
carburetor. If you use the engine at an altitude
of over 1500meters (5000 feets), please ask the
authorized agent to modify the carburetor.
Even though you use the proper nozzle, the horsepower of the engine will still decline 3.5% as
the altitude increases every 1500meters. If these adjustments are not made, the altitude will
have greater influence on power.

10.3 Usage of the engine

In order to prevent getting an electric shock because of incorrect operation, the engine
should be earthed. The earth port of the engine and the outside earth source are
connected by a thick cable.
As spare electrical source for buildings, the connection between generator and other electric
power system must be operated by professional electricians. And the operation must comply
with the related laws and electric regulations.
Otherwise, the current of the engine may feed
back to the public circuit. In this case, if the
workers from electric power company or other
people touch the wire when transmitting
electricity, they may be shocked by electricity
to death. On the other hand, when public
electricity power is stored, the engine may burn, explode, or cause fire to the building's electric
power system.
1 – Sign of grounding (Fig. P)
Do not exceed rated power, and the total watt of the connected electrical equipments
should be considered.
Do not exceed the fixed current limit of socket.
Do not link the engine to the household circuit, or else the engine or the household circuit
would be damaged.
Do not modify the engine for other unrealized purposes.

10.3.1 Display

The display changes from V, Hz, KW and hours of operation automatically.
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ZI-STE2000IV
The nozzle of the engine is
designed for normal altitude areas.
If it is put to use in higher altitudes,
the outputting power may decline
and become too hot, and even the
engine will be damaged seriously
because the ratio of the air and
burning fuel is too low.
I M P O R T A N T
If all the installations that are
connected have been earthed, make
sure to earth the engine
2 – Ground end (Fig. P)
OPERATION
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