Download Print this page

Monodraught Cool-phase Nova Operating & Maintenance Manual

Ceiling mounted low energy cooling & ventilation system

Advertisement

Quick Links

Typical Operating & Maintenance
Manual
Project Name – Cool-phase® Nova Ceiling Mounted Low Energy
Cooling & Ventilation System

Advertisement

loading
Need help?

Need help?

Do you have a question about the Cool-phase Nova and is the answer not in the manual?

Questions and answers

Summary of Contents for Monodraught Cool-phase Nova

  • Page 1 Typical Operating & Maintenance Manual Project Name – Cool-phase® Nova Ceiling Mounted Low Energy Cooling & Ventilation System...
  • Page 2: Table Of Contents

    To ensure that the warranty on the equipment supplied is maintained, and that the systems operate to the optimum, it is important that the appropriate servicing is carried out. Monodraught recommends that the systems are serviced on an annual basis. For full details of the programme refer...
  • Page 3: Manufacturers Product Details

    Battery Options:  4 Thermal Battery Modules (6kWh).  6 Thermal Battery Modules (8kWh).  8 Thermal Battery Modules (10kWh). Recirculation Module: Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 4  Pre insulated acoustic ductwork is provided to connect the COOL-PHASE system to outside air, with a window, wall or roof louvre and exhaust grille (if supplied by Monodraught).  Fascias and air diffusers are provided when the COOL-PHASE system is suspended below the ceiling.
  • Page 5: Operating Instructions

    6. Operating Instructions: Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 6 Touchscreen LCD Wall Controller: Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 7 Wiring Diagram Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 8: Maintenance Instructions

    G4 grade filters are fitted as standard and replacements can be purchased directly from Monodraught. Recirculation filter will need replacing at a minimum of every 1 year, but will depend on the buildings location & the quality of external air. The COOL- PHASE unit should be switched off prior to filter maintenance.
  • Page 9 Correct operation of Rotational Air Drum. The COOL-PHASE system is considered a fixed piece of equipment and is therefore not subject to PAT testing. Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 10: Wiring Requirements

    Wiring Requirements: 8.1. Wiring Diagram A – Wiring Details for 1N° COOL-PHASE Unit: Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 11 8.2. Wiring Diagram B – Wiring Details for 1N° COOL-PHASE SLAVE Unit: Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 12 8.3. Wiring Diagram C – Wiring Details for 1N° COOL-PHASE Nova system inter-AHU configurations: Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 13: Control Strategy

    23°C. The amount of cooling is determined by the temperature difference, and the system will continue to cool to maintain comfortable indoor environment. Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 14 There are three positions for the inlet volume control dampers: 1. External Air – Air is brought in from outside the building only. No recirculation occurs. Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 15 Air – Re-circulated air is mixed with outside air. The volume controller dampers control the proportion of re- circulated air to external air. Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 16 2. PCM Heat Exchanger – Air is passed over the PCM Heat Exchanger to charge or discharge the thermal energy store before entering the space. Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 17 PCM heat exchanger to charge the thermal energy store and capture this waste / excess heat. Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...
  • Page 18: Decommissioning / Dismantling Requirements (Including Coshh Data Sheet)

    9.2. Electronics and Electrical Components The electronic components used to control the COOL-PHASE system under the WEEE/EA0749YY directive can be sent back to Monodraught for disposal and recycling Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE...
  • Page 19: Records Of Commissioning

    (please see COSHH Sheets). The aluminium outer shell can be recycled. Records of Commissioning: Monodraught’s commissioning report will be forwarded upon completion of the project. Monodraught Working Drawings: Please find attached copies of Monodraught drawing N°s (…………………………….)
  • Page 20 Project name / Order N Halifax House, High Wycombe, Buckinghamshire, HP12 3SE W: www.monodraught.com E: info@monodraught.com T: 01494897700...