Vents TwinFresh Easy User Manual
  1. Manuals
  2. Brands
  3. Vents Manuals
  4. Fan
  5. TwinFresh Easy
  6. User manual

Vents TwinFresh Easy User Manual

Heat regeneration single-room reversible ventilator
Hide thumbs
Table of Contents

Advertisement

Quick Links

USER'S MANUAL
TwinFresh Easy
Heat regeneration single-room reversible ventilator

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the TwinFresh Easy and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Vents TwinFresh Easy

Summary of Contents for Vents TwinFresh Easy

  • Page 1 USER'S MANUAL TwinFresh Easy Heat regeneration single-room reversible ventilator...

  • Page 2: Table Of Contents

    Warranty card ....................................19 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the TwinFresh Easy unit and all its modifications.
  • Page 3 • Do not change the power cable length at your own discretion. Do not bend the • Do not lay the power cable of the unit in power cable. Avoid damaging the power close proximity to heating equipment. cable. Do not put any foreign objects on the power cable.

  • Page 4: Purpose

    1 pc. User's manual 1 pc. 1 pc. Packing box 1 pc. DESIGNATION KEY TwinFresh Easy -D R L 7 -50 L Air duct length _: 500 mm L: 700 mm Rated air capacity [m3/h] Internal grille type Control panel...

  • Page 5: Technical Data

    The unit is rated as a class II electric appliance and must not be grounded. Ingress Protection (IP) rating from solid objects and liquids IP24. The unit design is constantly being improved, thus some models may be slightly different from those described in this manual. TwinFresh Easy RL7-50 TwinFresh Easy-D RL7-50 Speed...

  • Page 6: Design And Functioning

    TwinFresh Easy DESIGN AND FUNCTIONING The ventilator consists of an indoor assembly unit with a decorative front panel, a cartridge, an air duct with a sound absorbing mat and an outer ventilation hood. Cartridge is the basic functioning part of the unit. It consists of a fan, a regenerator and two filters that ensure primary air filtration and prevent ingress of dust and foreign objects into the regenerator and the fan.
  • Page 7 VENTILATOR OPERATION MODES The ventilator has two operation modes: Ventilation mode. The ventilator operates in the air supply or air extract mode at set speed. In this mode in case of installation of two ventilators one ventilator supplies air to the room and the other one extracts used air. Regeneration mode.

  • Page 8: Mounting And Set-Up

    TwinFresh Easy MOUNTING AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. INSTALLATION OF WALL-MOUNTED CONTROL PANEL MAKE SURE THAT THE CONTROL PANEL IS NOT MANAGED. DO NOT USE A DAMAGED CONTROL PANEL! DO NOT INSTALL THE CONTROL PANEL ON AN UNEVEN SURFACE! WHEN TIGHTENING THE SCREWS DO NOT APPLY EXCESSIVE FORCES TO AVOID THE UNIT DEFORMATION.
  • Page 9 VENTILATOR MOUNTING READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. DO NOT BLOCK THE AIR DUCT OF THE INSTALLED UNIT WITH DUST ACCUMULATING MATERIALS, SUCH AS CURTAINS, CLOTH SHUTTERS, ETC. AS IT PREVENTS AIR CIRCULATION IN THE ROOM. 1. Prepare core holes in the outer wall. Prepare one or two round core holes in the outer wall depending on ventilation system configuration.
  • Page 10 TwinFresh Easy 3. Insert the sound absorbing roll in the air duct. Before inserting the sound absorbing mat adjust its length with respect to dimensions of the cartridge, indoor unit and ventilation hood. Insert the cartridge during adjustment in the air duct and close it with the internal grille.

  • Page 11: Connection To Power Mains

    CONNECTION TO POWER MAINS POWER OFF THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. THE UNIT MUST BE CONNECTED TO POWER SUPPLY BY A QUALIFIED ELECTRICIAN. THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL. ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED AND WILL VOID THE WARRANTY.
  • Page 12 TwinFresh Easy WIRING DIAGRAM FOR THE VENTILATOR WITH CONTROL PANEL WITH LCD DISPLAY Ventilator 2 Ventilator 1 (Air extract) (Air extract) 100 230 V/50 60 HZ VENTILATOR CONTROL The ventilator is controlled via the control panel. These parameters are editable with the control panel: •...
  • Page 13 1. Turning ventilator on. Connect the ventilator to power supply. The display shows the timer operating status. Press the button to turn the ventilator on. The display shows current speed, active operation mode and timer operating status. 2. User menu To navigate between the user menu items press consistently the button.
  • Page 14 TwinFresh Easy 5. Parameter setting in the engineering menu. filter servicing timer The serviced hour number is displayed. To reset the filter servicing timer press and hold the button for 4-5 seconds. configuration Parameter setting using the buttons. One ventilator 1.
  • Page 15 REMOTE VENTILATOR CONTROL Remote control Turning the unit on/o . Speed setting Regeneration mode The ventilator rotation direction changes to opposite every 70 seconds, alternately changing air supply and air Turning low speed extract. This operation mode enables heat regeneration. for 8 hours Turning high speed Ventilation mode.

  • Page 16: Technical Maintenance

    TwinFresh Easy TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! Maintenance of the ventilator consists in regular cleaning of the surfaces of dust and cleaning or replacement of the filters. To access the main serviced units follow the next steps: Remove the front panel of the indoor unit, disconnect the connector and pull the cord to remove the cartridge from the air duct.

  • Page 17: Troubleshooting

    TROUBLESHOOTING TROUBLES AND TROUBLESHOOTING Trouble Possible reasons Troubleshooting The fan does not move up during start-up of the unit. Contact a qualified electrician to check power The control panel displays No power supply. supply and troubleshoot a connection error if no information and does not required.

  • Page 18: Manufacturer's Warranty

    TwinFresh Easy MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Council Directive 2014/30/EU, Low Voltage Directive 2014/35/ EU and CE-marking Directive 93/68/EEC.

  • Page 19: Certificate Of Acceptance

    This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted. Customer’s Signature Seller’s Stamp INSTALLATION CERTIFICATE The TwinFresh Easy ____________ unit has been connected to power mains pursuant to the requirements stated in the present user’s manual. Seller Address Phone Number Installation Technician’s Full Name...
  • Page 20 V127-1EN-01...

This manual is also suitable for:

Twinfresh easy rl7-50Twinfresh easy-d rl7-50

Table of Contents