Check The Air Filter; Start The Engine - Zipper Mowers ZI-STE2000IV Operation Manual

11.1.3 Intelligent fuel-saving valve
Function:
When the engine is disconnected from the
electrical equipment, the velocity of the
generator will slow down automatically. When
the equipment is connected, the electric
charge will make the generator return to a
proper rotate speed. This installation is used
to reduce the fuel consumption during the
running process.
On the position OFF:
It means the intelligent fuel-saving system is
closed, and the rotate speed of the generator
is kept on a level higher than the standard
rotate speed.

11.1.4 Check the air filter

Check the core of the air filter, ensuring that it is
clean and performs well.
Dismantle the repair cover, loosen the screw on
the cover of the air filter, and then dismantle the
cover of the air filter to check the core.
Please clean or change the core if necessary.
A – Screw of the repair cover (Fig. I)
C – Air filter (Fig. J)
E – Screw of the air filter (Fig. J)
11.2

Start the engine

Before starting the engine, cut off the load from the alternating current socket on the engine.
a) Totally turn the valve to the "OPEN" position clockwise.
1 – The ventilating pole of fuel-filling lid (Fig. K)
ATTENTION:
During commissioning, see note 3.3 on page 18!
b) Turn the switch of the engine to the "OPEN" position
c) Turn the pulling pole of the air-blocking valve to the "CLOSE" position
when the engine is hot or the environmental temperature is relatively high, do not use
the air-blocking valve.
1 – Close (Fig. M) 2 – Pulling pole of the air-blocking valve (Fig. M) 3 – Close (Fig. M)
ZIPPER MASCHINEN GmbH
ZI-STE2000IV
www.Zipper-Maschinen.at
When the electrical equipment
needs disconnecting from the
electric power, the intelligent fuel-
saving system can not run
effectively.
When the generator is connected with a
high electric charge, turn off the
intelligent fuel-saving valve to minimize
the change of middle pressure.
When using the DC output, please
turn off the intelligent fuel-saving
valve. (Fig. D)
Do not run the engine without the
air filter, or else filth will enter the
engine through carburetor,
resulting in quick wear and tear of
the engine.
B – Repair cover (Fig. I)
D – Cover of the air filter (Fig. J)
F – Core of the air filter (Fig. J)
2 – Switch of the engine (Fig. L)
I M P O R T A N T
OPERATION
35