Passive House Systems PHS MEV-H Installation Manual

Passive House Systems PHS MEV-H Installation Manual

Continous mechanical extract ventilation unit

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AFTER INSTALLATION THE END USER SHOULD
KEEP THIS GUIDE FOR FUTURE REFERENCE
DO NOT THROW AWAY
PHS MEV-H
CONTINOUS MECHANICAL EXTRACT VENTILATION UNIT
INSTALLATION MANUAL
* Read this manual carefully before using the product and keep it in a safe place for reference.
This product was constructed up to standard and in compliance with regulations relating to electrical equipment and
must be installed by technically qualified personnel. The manufacturer assumes no responsibility for damage to
persons or property resulting from failure to observe the regulations contained in this booklet.
CONTENTS
1. Precautions for Installation, Use and Maintenance.
7. Standard Conformity
1.0 Precautions for installation, use and Maintenance
1. The device should not be used for applications other than those specified in this manual.
2. After removing the product from its packaging, verify its condition. In case of doubt,
contact a qualified technician. Do not leave packaging within the reach of small children or
people with disabilities.
3. Do not touch the appliance with wet or damp hands/feet.
5. Do not use the product in the presence of flammable vapours, such as alcohol, insecticides,
gasoline, etc...
6. If any abnormalities in operation are detected, disconnect the device from the mains supply
and contact a qualified technician immediately. Use original spare parts only for repairs.
7. The electrical system to which the device is connected must comply with local regulations
and must be examined and tested by a qualified electrician.
SHOULD YOU ENCOUNTER ANY
PROBLEMS INSTALLING THIS
UNIT, CALL US: 021 4875297
13. ERP Directive Compliance
Page | 1
Rev: 210301

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Summary of Contents for Passive House Systems PHS MEV-H

  • Page 1: Table Of Contents

    AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY PHS MEV-H CONTINOUS MECHANICAL EXTRACT VENTILATION UNIT INSTALLATION MANUAL * Read this manual carefully before using the product and keep it in a safe place for reference.
  • Page 2: Introduction

    AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY 8. Before connecting the product to the power supply or the power outlet, ensure that: - the data plate (voltage and frequency) correspond to those of the electrical mains - the electrical power supply/socket is adequate for maximum device power.
  • Page 3: Operation

    AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY 4.0 Operation Single speed operation The unit runs at the speed set by turning the integral trimmer “V1” in the terminal box. This is the default factory setting.
  • Page 4: Disposal And Recycling

    (e.g. a suitable roof vent or fixed louvre grill) d) Fit adjustable extract valves in the chosen room locations. e) The pipe dimensions and room flow rates shall be designed by Passive House Systems engineers. SHOULD YOU ENCOUNTER ANY...
  • Page 5: Electrical Wiring

    AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY Ductwork should be fitted in accordance with the Domestic Ventilation Compliance Guide and follow any system designs that have been produced for the property/ Ductwork to atmosphere or through unheated spaces should be insulated.
  • Page 6 AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY Figure 5B Two speed operation Figure 5C Variable speed operation with manual controller Figure 5D Variable speed operation through external domotic (BMS) systems or ballast potentiometer. SHOULD YOU ENCOUNTER ANY Page | 6 Rev: 210301...
  • Page 7: Fan Speed Setting

    AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY Figure 5E Three speed operation with SEL wired speed selector. 11. Fan Speed Settings SHOULD YOU ENCOUNTER ANY Page | 7 Rev: 210301 PROBLEMS INSTALLING THIS UNIT, CALL US: 021 4875297...
  • Page 8: Humidistat Setting

    AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY SAP Appendix Q Test Results. Humidistat Settings The PHS_MEV_H machine operates at a continuous normal air flow rate setting. The unit fan speed will increase if the unit detects a rise in humidity levels in the property. The reaction thresholds to various humidity levels can be varied by adjusting the trimmer HY.
  • Page 9 AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY 13. ErP Directive Marking Passive House Systems Model PHS MEV SEC Class SEC Warm Climates kWh/m².a -8.9 SEC Average Climates kWh/m².a -20.9 SEC Cold Climates kWh/m².a...
  • Page 10: Warranty

    Tampering with the unit will void the warranty. The valves should be checked periodically to ensure there is air flowing through the system. Passive House Systems Supply & Installation If your product has been supplied and installed by Passive House System or an authorised agent it is covered with a two-year parts and labour warranty.

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