Motortech VARIFUEL2, Assembly Instructions Manual

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2 Safety Instructions
8 Rev. 09/2020
2.2 Electrostatic Discharge Hazards
Electronic equipment is sensitive to static electricity. To protect these components from damage
caused by static electricity, special precautions must be taken to minimize or prevent electro-
static discharge.
Observe these safety precautions while you work with the equipment or in its vicinity.
– Before performing maintenance or repair work, ensure that the static electricity inherent to
your body is discharged.
– Do not wear clothing made from synthetic materials to prevent static electricity from build-
ing up. Your clothing should therefore be made of cotton or cotton mix materials.
– Keep plastics such as vinyl and Styrofoam materials as far away from the equipment as
possible.
– Do not remove the circuit boards from the housing of the device.
2.3 Special Safety Instructions for the Device
Gas! Danger to life!
Leaking gas may cause death or serious health damage if inhaled. Upon
completion of all assembly works, always check the system's tightness.
When operating a VariFuel gas mixer, make sure that the gauge ports are
closed.
All works involving gas-carrying parts must be executed by trained person-
nel only.
Explosion hazard!
If the system is not entirely tight and sealed, gas may escape and result in
explosion hazard. Upon completion of all assembly works, always check the
system's tightness.
All works involving gas-carrying parts must be executed by trained person-
nel only.
Explosion hazard!
Do not disconnect any connectors while the system is live. If the system is
located in a hazardous area, there is a risk of explosion.