Envirovent ATMOS WALL Installation Manual
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Envirovent ATMOS WALL Installation Manual

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AFTER INSTALLATION THE END USER SHOULD
KEEP THIS GUIDE FOR FUTURE REFERENCE
DO NOT THROW AWAY
ATMOS® WALL
INSTALLATION GUIDE

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Summary of Contents for Envirovent ATMOS WALL

  • Page 1 AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY ATMOS® WALL INSTALLATION GUIDE...

  • Page 3: Electrical Connection

    The power supply cable running into the unit must remain the supplied flexible cable (not a solid core lighting cable). If the power supply cable becomes damaged, it must be replaced by EnviroVent, an authorised service agent for your region/country, or a similarly qualified person in order to avoid a hazard.
  • Page 4 DIAGRAMS WIRING DIAGRAM Cable block location for 0-10V or heater enable input depending on model variant. 0-10V INPUT CABLE APP/Wireless Remote Control units only. On the ATF model this can be used to connect 0-10V INPUT CABLE (WiFi APP / WIRELESS REMOTE the optional heater enable/disable switch POWER CABLE CONTROL UNITS ONLY)
  • Page 5 DIAGRAMS DIMENSIONS (+ Minimum area required for access/maintenance) CONTROLS ACCESS AREA FRONT COVER AND FILTER ACCESS AREA ø100 ø100 COVER SCREWS ACCESS AREA COVER SCREWS ACCESS AREA INTERNAL ACCESS (for installation, filter replacement and maintenance) 1. Isolate the unit form the mains power supply. 2.
  • Page 6 CONTROLS CONTROL ACCESS CONTROL PANEL ACCESS To access the control panel, unclip the cap using a small flat head screwdriver. CONTROL PANEL 1 - Set airflow 6 - Additional Modes (see settings page) 2 - Variable airflow 7 - Comfort heater / Summer mode 3 - Hours run 8 - Top button 4 - Wi-Fi...

  • Page 7: Box Contents

    ABOUT THE ATMOS WALL The ATMOS Wall is a Positive Input Ventilation (PIV) unit which helps to create a fresh and healthy living environment by supplying filtered air into a property at a continuous rate. The air is normally supplied via a vent in the central hallway area of the property.

  • Page 8: Installation

    INSTALLATION Undo all screws around the edges of the front cover. Unclip the front cover from the unit using a flat head screwdriver in the three slots along one of the cover edges. Now gently pull the cover away from the unit. Decide which one of the six available air entry points will be used.
  • Page 9 INSTALLATION Decide how the air outlet will be configured: a. Directly through the adjustable supply grille. b. Via 100m duct to a grille or similar accessory. Undo the centre screw to remove the grille. Fit the duct between the unit and the required air outlet location. The duct should be terminated with an appropriate accessory.
  • Page 10 INSTALLATION When you are satisfied with the position, mark the 4x main corner fixing holes onto the mounting surface. Four alternative fixing points are shown in the diagram. These must be used if any of the main corner fixing points are inaccessible. The power cable is configured to exit the unit at the top left corner (1) as standard.
  • Page 11 INSTALLATION Attach the unit to the wall ensuring the spigot is inserted securely into the air inlet aperture. Use the 4x 8gx2.0” screws and wall plugs supplied. 12. To provide further control over the fan speed, App and Wireless Remote Control units can be connected via a cable to an AirSens intelligent IAQ sensor (optional extra) or other suitable 0-10V control devices.
  • Page 12 SMOKE ALARM WIRING For installations where it is required, the Atmos Wall can be wired into a smoke alarm in order to switch the unit off upon the detection of smoke. If required, a smoke alarm is available as an optional accessory (see page 18).
  • Page 13 SETTINGS Top Button: • Press to activate the numeric display. • Further presses scroll through the modes on a loop. • The corresponding LED will illuminate on the keypad. Bottom Button: • Press for 2 seconds to modify the settings for the highlighted mode. •...
  • Page 14 Wi-Fi: • Point to point ‘F’ (the unit is available for direct connection to a smart device, or for connection to a network) • Connected to network ‘C’ (the unit is connected to a network and not available for direct connection to smart device) •...

  • Page 15: Wireless Remote Control

    WIRELESS REMOTE CONTROL To indicate the current status of the unit: • Press the remote-control button once and the LEDs will light up according to the current status of the unit. To modify the airflow rate: • Press the remote-control button once •...
  • Page 16 Pairing an additional remote-control Turn the unit off at the isolation point. Restore power; for 20 seconds from restart the unit will be in pairing mode. Press the remote-control button once within the 20 seconds and the control will pair to the unit. Successful pairing is indicated by a green light on the remote control.

  • Page 17: Technical Specification

    Please scan our QR code to see the annual running costs of this product. Or visit: envirovent.com/annual-running-costs Above 19°C the unit increases airflow rates per setting by 10%. Performance data for the unit with duct and grilles. SHOULD YOU ENCOUNTER ANY PROBLEMS...

  • Page 18: Maintenance

    MAINTENANCE Filter replacement is required every 12 months. This period may be shorter depending on the environmental conditions. The unit needs to be serviced after 5 years. TO ACCESS AND REPLACE THE FILTER: • Isolate the unit from the mains power supply. •...

  • Page 19: Post-Installation Checklist

    • The occupants of the property are familiarised with the operation and maintenance requirements of the system. Contact EnviroVent on 01423 810 810 if you require further technical help. SHOULD YOU ENCOUNTER ANY PROBLEMS 01423 810 810 WITH YOUR UNIT, CALL US ON:...
  • Page 20 SPARES & ANCILLARIES Item Description Order Code Replacement medium particle filter (ePM10 50%) FILTERWALL-MEDIUM Replacement fine particle filter (ePM2.5 50%) FILTERWALL-FINE Replacement fine particle filter including carbon (ePM2.5 50% including carbon) FILTERWALL-FINE+C Fixing Kit FIXINGKITATW Smoke alarm 1ACSMOKEALARM-KIT Wireless Remote Control* SWHRFPIV AirSens CO2*...

  • Page 21: Warranty

    (call-out charges may apply). SUPPLY ONLY: If your product has been supplied by EnviroVent and installed by a third party it is covered by a ten-year parts only warranty. If you detect a fault and the product has been installed...
  • Page 22 AFTER INSTALLATION THE END DO NOT THROW AWAY USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE...
  • Page 24 Your feedback is important to us as we strive to improve our and improvement EnviroVent reserves the products, services, and overall customer experience. Please email right to alter products specification and us to help us serve you better: feedback@envirovent.com appearance without notice.

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