TY-KJ16-001A
2/25
1. Preface
Thank you very much for purchasing this intrinsic safety explosion-proof construction KJ16
pressure transmitter. In order to utilize this product sufficiently, safely and correctly, please
read these instructions manual well.
2. Attention
We shall have no liability for the failure or trouble of this product, or physical injury
resulting from the following:
Modification and repair performed by any person other than our company's
employee.
Trouble of this product caused by the product of any other company.
Misuse that the instructions, use conditions or methods indicated in this instructions
manual are not observed.
Natural disasters, such as a fire, an earthquake, flood damage, and a thunderbolt.
Please do not implement the use, installation, storage, or the work that may damage the
explosion proof in the following environment:
①
Apply repetitive pressure outside the rated pressure range.
②
Application of the pressure that exceeds the maximum allowable
pressure.
③
Use of gases and liquids to corrode wetted parts.
④
Installation which may damage the explosion proof of the
intrinsically safe circuit.
・
Places exceeding 60 °C of ambient temperature
※
1
・
Places which receive direct sunlight
※
1
・
Places exposed to liquid such as rainwater
※
2
・
Places of the atmosphere containing humidity, salt, sulfur etc.
※
2
⑤
Places exposed to excessive load, vibration, or shock
※
3
⑥
Wiring which may damage the explosion proof of the intrinsically
safe circuit
※
4
⑦
Maintenance & inspection work for this product in a hazardous area
※
5
※
1
By receiving direct sunlight, the intrinsically safe allowable temperature of 60°C will be exceeded or
the terminal box made of resin will be deteriorated damaging the intrinsically safe protection
performance.
※
2
Under the influences of rainstorm, sea breeze, dew condensation, etc, the container can corrode
damaging the intrinsically safe protection performance or the air humidity can permeate into the
container damaging the intrinsically safe insulation performance. Please install in a place without
those influences.
※
3
Please do not give an excessive shock or drop to this product during transportation and installation
etc.
※
4
Please refer to "9. Wiring "
※
5
When checking up this instrument in hazardous area, do not go further than appearance inspection.
Any maintenance check other than appearance inspection shall be conducted in "non-hazardous
area" and never be conducted in hazardous area.
Please avoid electrostatic charging.
WARNING
!