AirTech ACR35CV Installation And Wiring Instructions

AirTech ACR35CV Installation And Wiring Instructions

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ACR35 & ACR35CV
IPX5
Installation and Wiring
Instructions
SAFETY AND GUIDANCE NOTES
All wiring to be in accordance with the current I.E.E.
Regulations, or the appropriate standards of your country and
MUST be installed by a suitably qualified person.
The Fan is suitable for installation within Zones 1 & 2.
The Fan should be provided with a local isolator switch
capable of disconnecting all poles, having a contact separation
of at least 3mm.
Ensure that the mains supply (Voltage, Frequency, and Phase)
complies with the rating label.
The Fan should only be used in conjunction with the
appropriate Airtech products.
The fan should only be used in conjunction with fixed wiring.
When the Fan is used to remove air from a room containing a
fuel-burning appliance, ensure that the air replacement is
adequate for both the fan and the fuel-burning appliance.
The Fan should not be used where it is liable to be subject to
direct water spray for prolonged periods of time.
Where ducted Fans are used to handle moisture-laden air, a
condensation trap should be fitted. Horizontal ducts should be
arranged to slope slightly downwards away from the Fan.
This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the
appliance by a person responsible for their safety.
Young children should be supervised to ensure that they do
not play with the appliance.

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Summary of Contents for AirTech ACR35CV

  • Page 1 ACR35 & ACR35CV IPX5 Installation and Wiring Instructions SAFETY AND GUIDANCE NOTES All wiring to be in accordance with the current I.E.E. Regulations, or the appropriate standards of your country and MUST be installed by a suitably qualified person. The Fan is suitable for installation within Zones 1 & 2.
  • Page 3: Installation

    DESCRIPTION The fan is a continuously running extract fan for kitchens, utility rooms, bathrooms and toilets. The product incorporates an airflow detection system that detects the installation duct resistance and maintains the correct fan speed to achieve the preset extract flow rate (model dependant).
  • Page 4: Window Mounting

    WINDOW MOUNTING Refer to window kit instructions supplied with the kit. WIRING WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST BE ISOLATED FROM THE POWER SUPPLY DURING THE INSTALLATION / OR MAINTENANCE. IMPORTANT The cross-sectional area of supply cord used should be ranged from 1 -1.5mm Cable entry can be made from the rear or the side of the fan using the grommet provided.
  • Page 5: Standard Settings

    Menu If the buttons are pressed the display goes from prism mode to direct view mode and menu activated. If the buttons are not pressed for 30 seconds the display reverts to prism mode. (Up) button is used to increase the value of a setting, the (Down) button is used to reduce the value of a setting and the...
  • Page 6: Advanced Settings

    Advanced settings: Display text  Configuration  Selections  Default  Option  A‐Y  RH Ambient  A‐Y Ambient Response  A‐n Ambient Response disabled  Enabled  Response   enabled  P‐Y  RH Rapid  p‐Y = Rapid Response enabled  p‐n = Rapid Response disabled  Y  Response  enable  Settings Speed selection Set trickle and boost speeds in l/s by using the buttons. To convert m3/h to l/s, divide the m3/h by 3.6 (e.g. 54m3/h / 3.6 = 15 l/s). The Trickle Speed cannot be higher than the Boost selection.
  • Page 7: Calibration Reset

    Fan Control Mode There are 3 modes for fan speed control. Wall, ducted and constant airflow/ volume (CV) mode (CV - Pro models only). In wall or ducted mode, the fan speeds are pre- determined at the factory and does not use the airflow sensor. In CV mode (Constant Airflow/Volume), the fan will automatically adjust the fan speed to maintain the desired airflow.
  • Page 8: Servicing And Maintenance

    Data Examples Text scrolling from right to left In this example the display is showing a total run time of 1 year and 237 days. Text scrolling from right to left In this example the display is showing 34Wh of energy consumption in the previous 24h.
  • Page 9 Fig.1 Continuous trickle with boost via pull cord. (The fan is internally fused) Fig.2 Continuous boost 1 with no trickle facility. (The fan is internally fused) Fig.3. Continuous trickle with boost facility. (The fan is internally fused)
  • Page 10 Fig.4 Removing the grille for wiring and setting the controls Pull front panel as shown. Loosen screws – DO NOT REMOVE FROM GRILLE (the screws are self-retaining) Pull inner grille away from housing as shown. Open up the internal cover to access the spirit level bubble and terminals.
  • Page 12 This product should not be disposed of with household waste. Please recycle where facilities exist. Check with your local authority for recycling advice. AIRTECH ENVIRONMENTAL SYSTEMS STATHE ROAD, BURROWBRIDGE, SOMERSET, TA7 0RY Tel : 0800 378 017 495388 B 1120...

This manual is also suitable for:

Acr35

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