Critical Environment Technologies AST-IS14 Manual

Critical Environment Technologies AST-IS14 Manual

Infrared co2 transmitter with lcd display & alarm

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Critical Environment Technologies
Canada Inc.
www.critical-environment.com
Installation Manual for
AST-IS14
Infrared CO
Transmitter with LCD Display & Alarm
2
MANUAL REVISION-B, August 2017
#145, 7391 VANTAGE WAY
DELTA, BC CANADA V4G 1M3
PH: 604-940-8741 TOLL FREE: 877-940-8741

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Summary of Contents for Critical Environment Technologies AST-IS14

  • Page 1 Critical Environment Technologies Canada Inc. www.critical-environment.com Installation Manual for AST-IS14 Infrared CO Transmitter with LCD Display & Alarm MANUAL REVISION-B, August 2017 #145, 7391 VANTAGE WAY DELTA, BC CANADA V4G 1M3 PH: 604-940-8741 TOLL FREE: 877-940-8741...
  • Page 3: Important Note

    __________________________________________________________ WARRANTY POLICY Critical Environment Technologies Canada Inc. (CETCI), also referred to as the manu- facturer, warrants this instrument, (excluding sensors, battery packs, batteries, pumps and filters) to be free from defects in materials and workmanship for a period of two years from the date of purchase from our facility.
  • Page 4: Service Policy

    If CETCI is to do the repair work, you may send the instrument, prepaid, to: Attention: Service Department Critical Environment Technologies Canada Inc. Unit 145, 7391 Vantage Way Delta, BC, V4G 1M3 Always include your RMA number, address, telephone number, contact name, shipping / billing information, and a description of the defect as you perceive it.
  • Page 5 Revised copies of this manual can be obtained by contacting CETCI or visiting www.critical-environment.com Should you detect any error or omission in this manual, please contact CETCI at the following address: Critical Environment Technologies Canada Inc. Unit 145, 7391 Vantage Way, Delta, BC, V4G 1M3, Canada Toll Free: +1.877.940.8741 Telephone: +1.604.940.8741...
  • Page 6 AST-IS14 The AST-IS14 is an infrared Carbon Dioxide (CO ) sensor / transmitter that dis- plays the real time value and has an audible alarm when the CO reading is above 1,400 ppm. The alarm can be silenced with the front cover mounted, red push- button.
  • Page 7: Specifications

    SPECIFICATIONS This product is in accordance with EMC 2004/108/EC, 92/31/EEG including amendments by the CE-marking Directive 93/68/EEC. This product fulfills the following demands: EN 61000-4-2 Level 2, EN 61000-4-3 Level 2, EN 61000-4-4 Level 4, EN 61000-4-6, EN 61000-4-8 Level 4, EN 55022 Class B...
  • Page 8: Electrical Connections

    30 minutes The power supply has to be connected to +~ and is considered as system ground. PLEASE NOTE The same ground reference has to be used for the AST-IS14 transmitters and for the control system. LED Colour Electrical Data Remarks...
  • Page 9 ELECTRICAL CONNECTIONS CONTINUED GND. SIGNAL OUT-1 SILENCE - OUT-2 Signal out jump- Signal Out Selection AST-IS14...
  • Page 10: Self-Diagnosis

    MAINTENANCE The AST-IS14 is basically maintenance free in normal environments thanks to the built-in self correcting ABC algorithm. Discuss your application with your distributor in order to get advice for a proper calibration strategy.
  • Page 12 AST20170816-B-AST-IS14-Manual-Rev-B...

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