Swegon ESENSA PX TOP Operation & Maintenance Instructions Manual

Swegon ESENSA PX TOP Operation & Maintenance Instructions Manual

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Operation & maintenance instructions for the product range
ESENSA PX TOP/RX TOP
Follow the different modifications of this manual on our website:
www.swegon.com

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Summary of Contents for Swegon ESENSA PX TOP

  • Page 1 Operation & maintenance instructions for the product range ESENSA PX TOP/RX TOP Follow the different modifications of this manual on our website: www.swegon.com...
  • Page 2: Table Of Contents

    Insulated integrated casing Flexible connection 8. Certification Filter Roof for outdoor installation Built-in water coil - postheating Slip-clamp connection Circular/rectangular adapter Roof for outdoor installation www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 3: General

    2.2 Maintenance area 1.1 General information All staff must consult the instructions before starting any ESENSA PX TOP work on the unit. Any damages to the unit (or parts of it) due to a misuse cannot be considered subject to guarantee.
  • Page 4: Components

    GB.ESENSA.MO.231025 GB.ESENSA.MO.231025 3. Main board 2.3 Components ESENSA PX TOP 1. Main switch 2. Cable inlet 3. Integrated electrical cabinet 4. Supply air fan 5. Extract air fan 6. Supply air filter(mini-pleated) 7. Extract air filter (mini-pleated) 8. High efficiency plate heat exchanger 9.
  • Page 5: Functions

    RJ4 = RJ12 connector for Modbus Pressure CA mode on ex- haust flow and defrost detecting (option - prewired) 5 - Mode off : This stops the AHU www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 6: Temperature Control

    • The outdoor temperature (sensor T1)is plus 1°C.. higher than 10°C. • The outdoor temperature (sensor T1) is lower ESENSA PX TOP • The extract air temperature (sensor T2)is than 9°C. higher than 22°C. • The extract air temperature (sensor T2) is lower than 20°C.
  • Page 7: Frost Protection

    LS/CP and, for all modes, boost level exhaust temperature is +1°C. • Heating setpoint if postheater is present • Cooling setpoint if postcooler is present www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 8: Every 12 Months

    IN3 and +12V on the Upgrade to last version (instruction manual and last version are available on Swegon web site). TAC circuit board. The bypass is now open, regardless of the Configuration check: Go in menu Settings/TACtouch and check that Parameter “TACtouch master”...
  • Page 9 Otherwise, if the alarm text indicates the same fan, then the control board is probably faulty due to input or output failure. www.swegon.com www.swegon.com We reserve the right to alter specifications.
  • Page 10 Initialisation of the reference pressure - Extract air flow too high - Min. limit of the motor TAC control board ALARM OUTPUT AL dPa OUTPUT LED ALARM Fans Alarm Status Stopped Auto reset: no www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 11 IN7 and IN8 for supply and exhaust respectivelly (need to be closed). These contacts are available on optional satellite board SAT IO (see point 4.1). www.swegon.com www.swegon.com We reserve the right to alter specifications.
  • Page 12 T.81 Sensor T8 short circuit Manual reset mandatory. TAC control board ALARM OUTPUT AL dPa OUTPUT LED ALARM Fans Alarm status Manual reset mandatory. www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 13 A.10: reduction on both fans by steps see description here above A.21: reduction of supply fan linearly see description here above A.23: no effect on fans www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 14 Speed of rotation of the exchanger incorrect TAC control board ALARM OUTPUT AL dPa OUTPUT LED ALARM Fans Alarm status Stopped Manual reset mandatory. www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 15 Anti-freeze protection of the waterborne reversible coil (EBA+-) TAC control board ALARM OUTPUT AL dPa OUTPUT LED ALARM Fans Alarm Status Stopped Manual reset mandatory. www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 16 Displayed on HMI TACtouch Code Text displayed Level A.20 Defrost TAC control board ALARM OUTPUT AL dPa OUTPUT LED ALARM Fans Supply stopped Auto reset: yes www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 17 (kit CA supply), 2 (kit CA exhaust) and C (defrost), from connector RJ2 for sensor 5 (CP mode supply) and 6 (CP mode exhaust). See TAC wiring overview at point 4: www.swegon.com www.swegon.com We reserve the right to alter specifications.
  • Page 18: Parameters/Commissioning Sheet

    T° KWin = °C If KWout option T° KWout = °C If IBA option: T° IBA = °C T° IBA = °C Antifrost protection: www.swegon.com www.swegon.com We reserve the right to alter specifications. We reserve the right to alter specifications.
  • Page 19 Parc-industriel de Sauvenière 102 Chaussée de Tirlemont B5030 Gembloux Hereby declares that: Following product range(s): ESENSA PX TOP / ESENSA RX (TOP) / ESENSA PX FLEX / ESENSA PX LP Complies with the requirements of Machinery Directive 2006/42/EC (LVD included)
  • Page 20 GB.ESENSA.MO.231025 The document was originally written in English. www.swegon.com We reserve the right to alter specifications.

This manual is also suitable for:

Esensa rx topEsensa px flex

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