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WIKA operating instructions model A2G-200
20210728.01 10/2021 EN/DE
EN
Avoid exposure to the following factors:
■
Direct sunlight or proximity to hot objects
■
Mechanical vibration, mechanical shock (putting it down hard)
■
Soot, vapour, humidity, dust and corrosive gases
■
Hazardous environments, flammable atmospheres
Store the control panel in its original packaging in a location that fulfils the conditions
listed above. If the original packaging is not available, pack and store the instrument as
described below:
1. Wrap the instrument in an antistatic plastic film.
2. Place the instrument, along with the shock-absorbent material, in the packaging.
3.
If stored for a prolonged period of time (more than 30 days), place a bag containing
a desiccant inside the packaging.
5. Commissioning, operation
WARNING!
Physical injuries and damage to property and the environment
caused by hazardous media
Upon contact with hazardous media (e.g. oxygen, acetylene, flammable
or toxic substances), harmful media (e.g. corrosive, toxic, carcinogenic,
radioactive), and also with refrigeration plants and compressors, there is a
danger of physical injuries and damage to property and the environment.
Should a failure occur, aggressive media with extremely high temperature
and under high pressure or vacuum may be present at the instrument.
▶
For these media, in addition to all standard regulations, the appropriate
existing codes or regulations must also be followed.
CAUTION!
Damage to the instrument
When working on open electric circuits (PCBs) there is a risk of damaging
sensitive electronic components through electrostatic discharge.
▶
The correct use of grounded working surfaces and personal armbands
is required.
DANGER!
Danger to life caused by electric current
Upon contact with live parts, there is a direct danger to life.
▶
The instrument may only be installed and mounted by skilled
personnel.
▶
Operation using a defective power supply unit (e.g. short-circuit from
the mains voltage to the output voltage) can result in life-threatening
voltages at the instrument!
4. Transport
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/ 5. Commissioning, operation
