Carel IR33 Application Manual

Carel IR33 Application Manual

Universal controllers
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IR33 Universal Series
IR33 Universal controllers
Applications guide
Integrated Control Solutions for Energy Savings

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Summary of Contents for Carel IR33

  • Page 1 IR33 Universal Series IR33 Universal controllers Applications guide Integrated Control Solutions for Energy Savings...
  • Page 3: Table Of Contents

    • IR33V9 – 1 Stage Direct Acting Pressure • IR33Z9 – 4 Stages Direct Acting Pressure • DN33Z9 – 4 Stages Direct Acting Pressure • IR33Z9 – 4 Stages Reverse Acting Pressure Combined applications • DN33W9 – 1 Cool / 1 Humidification Accessories for IR33/DN33 Universal...
  • Page 5: Selection Matrix

    Selection matrix Selection Matrix Carel IR33 Universal Series – Part Number Guide Panel Mount Din Rail Mount One relay output Two relay output Four relay output One solid state output Four solid state output One relay + one 0-10V output...
  • Page 6: Replacement Table

    2 x 0-10V 2 x CONVO/10A0 Note that in the new IR33 / DN33 range, every model is available with power supply 12-24 Vac/dc (or 24Vac/dc) OR 240 Vac and optional Real Time Clock. Please contact us for more details.
  • Page 7 Programming instructions, parameters and alarm table Programming instructions p. 8 Parameter list p. 9 Alarm table p. 11...
  • Page 13: Table Of Contents

    Standard temperature applications IR33V7 – 1 Cool p. 14 IR33V7 – Alarm control (low temp or high temp) p. 15 IR33W7 – 1 Heat / 1 Cool p. 16 IR33W7 – 1 Heat / 1 Cool (heat pump) p. 17 IR33Z –...
  • Page 23: Special Temperature Applications

    Special temperature applications IR33W7 – 2 Cool circuits p. 24 IR33E7H – 2 Heat / Modulating Cool p. 25 DN33E7H – 2 Heat / Modulating Cool p. 26 IR33E7H – Modulating 1 Heat / 1 Cool with pump call p. 27...
  • Page 28: Standard Humidity Applications

    Standard humidity applications IR33V9 – 1 Humidification p. 29 IR33V9 – 1 Dehumidification p. 30 IR33W9 – 1 Humidification / 1 De humidification p. 31 DN33W9 – 1 Humidification / 1 De humidification p. 32...
  • Page 33: Standard Pressure Applications

    Standard pressure applications IR33Z9 – 4 Stages Direct Acting Pressure p. 34 IR33Z9 – 4 stages Reverse Acting Pressure p. 35 DN33Z9 – 4 Stages Direct Acting Pressure p. 36...
  • Page 37: Combined Applications

    Combined applications DN33W9 – 1 Cool / 1 Humidification p. 38...
  • Page 39 SPKT00***0: Pressure probes. SPKC00*310: Cables for pressure probes. DP*C***000: Combined humidity and temperature probes. Other accessories IRTRUES000: Remote control for IR33 and DN33 series universal. IROPZKEY00: Programming key for IR33 (batteries). IROPZKEYA0: Programming key for IR33 (230V). Supervisory IROPZ48500: Serial card RS485 for IR33.
  • Page 40 CAREL Australia Pty Ltd A.C.N 067 528 269 Head Office – Sydney PO Box 6809, Silverwater Business Ctr., NSW 1811 Ph: 02 8762 9200 Fax: 02 9764 6933 Melbourne Office PO Box 558, Mt. Waverley, VIC 3149 Ph: 03 9550 0898...

This manual is also suitable for:

Dn33

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