Renson Endura Delta Series Installer And User Manual
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Renson Endura Delta Series Installer And User Manual

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Summary of Contents for Renson Endura Delta Series

  • Page 1 Endura Delta ® Installer & User manual...

  • Page 2: Table Of Contents

    Endura Delta ® Table of contents 1 • Professional product ............................2 • Materials, packaging and the environment .................... 3 • General regulations and safety regulations ..................... 3.1 • General instructions ..........................3.2 • Transport ..............................3.3 • Setup and installation ..........................
  • Page 3 Endura Delta ® For the installer ..............................6 • Installation ..............................6.1 • General assembly conditions ......................6.2 • Installation ............................. 6.2.1 • Conversion from left-hand model to right-hand model ............6.2.2 • Placement of the unit ........................6.2.3 • Connecting the ducts ........................
  • Page 4 Endura Delta ® For the user ................................10 • Using the app ............................. 10.1 • Opening + configuring the app & unit ..................10.1.1 • Connecting the Endura Delta to a Wi-Fi network ® ............... 10.1.2 • Installing the app ..........................

  • Page 5: Professional Product

    Endura Delta ® 1 • Professional product The RENSON Endura Delta is a balanced ventilation system with heat recovery. The unit ® mechanically brings fresh air into the home and mechanically extracts “polluted” air from the home using two integrated fans.

  • Page 6: General Instructions

    • Always comply with the safety regulations, warnings, remarks, and instructions in the manual. Non-compliance with these safety regulations, warnings, remarks, and instructions can result in damage to the unit or personal injury, and RENSON NV cannot be held liable for this.

  • Page 7: Setup And Installation

    (≤ 15 Pa at 250 m³/h). • The unit may only be used with the appropriate RENSON accessories and controls.

  • Page 8: Frost Protection

    Endura Delta ® Extra safety measures: • Always ensure that the unit is turned off and unplugged before starting to work on it. Do this by unplugging the power cable from the wall socket or by switching off the fuse (always check to see if this has actually been done!).

  • Page 9: Description Of The Ventilation Unit

    ® 4 • Description of the ventilation unit 4.1 • General description of the unit The RENSON Endura Delta is a balanced ventilation system within integrated heat exchanger. ® Fresh air is blown into the home by 2 fans, which also extract the “polluted” air from the home.

  • Page 10: Composition Of The Unit

    Endura Delta ® 4.3 • Composition of the unit Unit cross-section: assembly Example: ED 380 T4 L PH Description Connections 150/180 mm Counter-flow heat exchanger Condensate discharge Integrated control (only for types 380 and 450) Supply fan Extraction fan Bypass Preheater Filters Temperature sensors...

  • Page 11: Technical Specifications

    Endura Delta ® 4.4 • Technical specifications Endura Delta 330 Endura Delta 380 Endura Delta 450 Flow rate 330 m³/h at 150 Pa 380 m³/h at 150 Pa 450 m³/h at 150 Pa Fans EC fan with forward EC fan with backward EC fan with backward curved blades, constantly curved blades, constantly...
  • Page 12 Endura Delta ® Endura Delta pressure curves Fan curves for the Endura Delta 330 pressure based on flow rate 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500 Flow rate [m³/h] Fan curves for the Endura Delta 380 Power 10V Power 8V Power 6V...

  • Page 13: Dimensions

    Endura Delta ® 5 • Dimensions Endura Delta 330 T4 L ® (standard)

  • Page 14: Endura ® Delta 330 T4 R (Only Possible After Conversion)

    Endura Delta ® Endura Delta 330 T4 R ® (only possible after conversion)

  • Page 15: Endura ® Delta 330 T2/B2 L (Standard)

    Endura Delta ® Endura Delta 330 T2/B2 L ® (standard)

  • Page 16: Endura ® Delta 330 T2/B2 R (Only Possible After Conversion)

    Endura Delta ® Endura Delta 330 T2/B2 R ® (only possible after conversion)

  • Page 17: Endura ® Delta 380/450 T4 L (Standard)

    Endura Delta ® Endura Delta 380/450 T4 L ® (standard) 24,5 562,5...

  • Page 18: Endura ® Delta 380/450 T4 R (Only Possible After Conversion)

    Endura Delta ® Endura Delta 380/450 T4 R ® (only possible after conversion) 24,5 562,5...

  • Page 19: Endura ® Delta 380/450 T2/B2 L (Standard)

    Endura Delta ® Endura Delta 380/450 T2/B2 L ® (standard) 24,5 562,5...

  • Page 20: Endura ® Delta 380/450 T2/B2 R (Only Possible After Conversion)

    Endura Delta ® Endura Delta 380/450 T2/B2 R ® (only possible after conversion) 24,5 562,5...

  • Page 21: For The Installer

    • Supply and discharge for the fans must always be towards the outside. • The dimensions of the required intake ducts are, among others, dependent upon the intended extraction flow rate. − When using RENSON Easyflex air ducts: ® o Air flow rate ≤ 60 m³/h => 1 air duct (at an air speed of 2.5 m/s) o Air flow rate >...
  • Page 22 − Distance between the ventilator unit and the extraction/supply point − Acoustic comfort for the user − Loss of pressure across the air ducts In order to guarantee the acoustic comfort RENSON recommends a maximum air speed of ® 3.0 to 3.5 m/s.
  • Page 23 Endura Delta ® In order to keep the loss of pressure across the ventilation duct to an acceptable level, the guide values below can be used for the maximum connector lengths: Preferably use round ducts as riser pipes. Easyflex Combined length Round duct Round duct # rigid...

  • Page 24: Installation

    Endura Delta ® 6.2 • Installation 6.2.1 • Conversion from left-hand model to right-hand model It is possible to convert a standard left-hand model to a right-hand model. On a right-hand model the position of the filters and bypass are on the right-hand side. You can find the instructions to do this conversion here below.
  • Page 25 Endura Delta ® ⑦ ⑧ ⑨ Exchange the front and rear plate and fix them onto the unit. Make sure that the power supply and the network connection are located at the front. Unscrew the rear plate Replace the filters and their (6 screws).

  • Page 26: Placement Of The Unit

    Endura Delta ® 6.2.2 • Placement of the unit • The unit must be assembled against a wall (minimum mass of 200 kg/m²) using the supplied assembly brackets. The unit must be level. • A shock absorption material can also be placed between the unit and the assembly wall. ➀...

  • Page 27: Connecting The Ducts

    ® • Crosstalk between air ducts is avoided by using individual air ducts or separate branches to the fans insofar as is possible. • When using collapsible ducts, we recommend using the RENSON Easyflex ducts. These ducts ® have been specially designed to guarantee high airtightness and low air resistance.

  • Page 28: Guidelines For The Supply Air And Extract Air

    Endura Delta ® Endura Delta Left (standard) T4 - L (top view) T2 / B2 - L (top view) T2/B2 E0000535 E0000537 Endura Delta Right (only possible after conversion) T4 - R (top view) T2 / B2 - R (top view) T2/B2 E0000536 E0000538...
  • Page 29 (difference of 2 m in height between the supply and discharge). Endura Delta Intake stack Design roof duct (venting) Wall grille (intake/venting) Renson EPP insulated ducts Acoudec soundproofing Easyflex distribution plenum chamber Easyflex air duct...

  • Page 30: Connecting The Condensate Discharge

    Endura Delta ® 6.2.5 • Connecting the condensate discharge • The ventilation unit is always supplied with a condensate Condensate discharge unit discharge Ø32 mm (external diameter) Rubber ring • A connective duct is also supplied in a recess in the EPS block Screw connection on which the unit is supplied.

  • Page 31: Positioning The Valves

    • Take the following practical issues into account when positioning the valves: − The supply valves must be installed in dry rooms. Discharge valves must be installed in wet rooms. − RENSON recommends using valves with a diameter of 125 mm everywhere. ®...
  • Page 32 Ensure that the clip openings for the cover are not obstructed. Note: − Place the TouchDisplay in an interference-free environment so that the RF signal can be transmitted/received well. − The TouchDisplay can only be used in combination with the RENSON Endura Delta. ®...

  • Page 33: Connection Diagram Endura Delta

    Endura Delta ® 7 • Connection diagram Endura Delta 7.1 • Connection printed circuit board Endura Delta ➀ ➁ • Unscrew the cover on • You can now access the connection printed circuit board. top of the Endura Delta (6 screws). Power 230V 10 T21 outdoor air temperature sensor 19 ControlLED SD card...

  • Page 34: Connecting The Master Touchdisplay

    A TouchDisplay is already integrated into the unit as standard (only for types 380 and 450). You can set and control the unit using this. It is highly advisable to control and configure the unit using the RENSON Ventilation app for smartphones and tablets. The app can be downloaded for free ®...
  • Page 35 Endura Delta ® You can link the air quality sensors to the Master TouchDisplay. These sensors communicate wirelessly with the Master TouchDisplay. The sensors register the air quality of the room in which they have been placed and send the flow rate to the Endura Delta. See the diagram below. Data + power cable Data + power kabel 2 x 0.34 mm²...

  • Page 36: Input And Output Contacts

    Endura Delta ® 7.1.2 • Input and Output contacts (nos. 12-15 in the picture) The Endura Delta is always equipped with 2 digital and 1 analogue input and output contact. These contacts can be used, e.g. to activate the Fireplace function, indicate a filter message on an external switch, etc., via an external contact.

  • Page 37: Rj45 Connector

    Endura Delta ® 7.1.3 • RJ45 connector In order to control and configure the unit via a smartphone or table, the unit must be connected to your modem using a category 5/5a/6/6a Ethernet cable. ➀ ➁ • Connect the Ethernet cable to the port on the Endura Delta. •...

  • Page 38: Programming The Ventilation System

    8.1 • Programming using the Endura Delta app ® You can control the Endura Delta functions using the Renson Ventilation app. This mobile platform allows you to control the ventilation unit using your smartphone or tablet and view the generated data.

  • Page 39: Connecting The Endura ® Delta To A Wi-Fi Network

    The Endura Delta app is available for the major mobile platforms (iOS, Android, Windows) allowing you to have immediate access to your personalised Renson controls using any modern smartphone/tablet. You can download the Endura Delta app from the app store for your operating system.

  • Page 40: Configuring The Wi-Fi

    8.1.1.4 • Opening the app After your smartphone/tablet is connected to the network (LAN or Wi-Fi), you can open the Renson Endura Delta Ventilation app. The following screen opens: Adding/changing devices. Your smartphone looks for RENSON units that are in the network.

  • Page 41: Installer Settings

    Endura Delta ® Once the Endura Delta has been successfully added to the network, the The main screen registration screen opens. opens. As the installer, you may not carry out this registration, so tap “register later”. 8.1.1.5 • Installer settings In order to gain access to the installer settings, please follow the steps below: Tap the “Settings”...
  • Page 42 Endura Delta ® My device You can change settings for the ventilation unit with this menu: View information on the unit, filter settings, status, Breeze, day/night settings, indoor air pollution settings, clock synchronisation, rename unit, view error log, start C-mode (design position), restart unit, load/save configuration, edit firmware, change installer settings.
  • Page 43 Endura Delta ® Installer settings It is important that you, as the installer, configure the flow rates of the ventilation system using this menu in order to guarantee the correct operation of the unit. Moreover, it is advisable to then carry out the installer’s registration of the unit.
  • Page 44 Endura Delta ® Go back to the “My device” menu and open the “C-mode” menu. If you now tap “Activate”, then the C-mode (design position) is activated for 30 minutes. During this interval, the Endura Delta ventilates at the nominal flow rate.
  • Page 45 Endura Delta ® b) Bypass temperature You can change the Bypass temperature using this menu. This is set to 23°C (indoor temperature) by default. The Bypass is activated when the following conditions have been met: • Outdoor temperature > set Bypass temperature - 6°C •...
  • Page 46 Endura Delta ® d) Fireplace function This menu lets you configure the Fireplace function. The Fireplace function can only be activated using an external switch that can be connected to the 24 V DC input contact on the main board (see 7.1).
  • Page 47 Endura Delta ® e) Setting input and output You can determine the functions for the set input and output contacts using this menu. These functions are listed below. Change the function according to the table Select the desired below and then tap contact that you “Save”.
  • Page 48 Registering the unit offers you, as the installer, the following advantages: − Faster assistance in case of a technical problem; − RENSON saves the data, installer, and date of installation for you and can always provide ®...
  • Page 49 Endura Delta ® Register the new unit The registration menu consists of three parts: 1. Installer information: here 2. Unit information: 3. Installation information: is where the information information on the project information about the about the installer is for which the unit has been measured flow rates per entered, such as: company installed.
  • Page 50 Endura Delta ® Saved registration If there is no active access to the internet during the registration, you can choose to save the registration. Normally, upon reopening the app + an active internet connection, you will be asked if you want to send the registration form.
  • Page 51 Endura Delta ® Load/save a configuration You can save the unit’s current configuration under the menu “My device > Load/save configuration” (create back-up), and you can load a saved configuration upon starting up a new unit or after resetting the unit. The unit will take on the parameters as these were saved. You can choose to save If you tap “Save If you tap “Load...

  • Page 52: Programming Using The Touchdisplay

    Endura Delta ® 8.2 • Programming using the TouchDisplay • A TouchDisplay is built into the front panel of the unit as standard. You can set and control the unit using this. • It is also possible to install an additional TouchDisplay, with an integrated CO sensor, as the Main Controller in the living room.

  • Page 53: Starting The Touchdisplay

    Endura Delta ® 8.2.1 • Starting the TouchDisplay • If you want to start up an external Master TouchDisplay (Main Controller), you must connect this to the main printed circuit board using a cable (see Section 7.1.1). The Master TouchDisplay is powered by the main printed circuit board.
  • Page 54 Endura Delta ® If you choose to equip the Endura Delta with external controls/sensors, then you must install a TouchDisplay, link it to the system, and set it as the MAIN Controller. The external controls/sensors are then set as the SENSOR Controller and communicate wirelessly with the MAIN Controller.

  • Page 55: Making The Touchdisplay The Main Controller

    Endura Delta ® 8.2.1.1 • Making the TouchDisplay the Main Controller When connecting to the mains voltage, the screen for which the TouchDisplay will be used as MAIN Controller appears. Select “Main Controller” using the ▼ and ▲ buttons, and confirm your selection by tapping ■.

  • Page 56: Making The Touchdisplay The Sensor Controller

    Endura Delta ® 8.2.1.2 • Making the TouchDisplay the Sensor Controller If you want to install an external TouchDisplay as an air quality sensor, you must make sure that a Main Controller is installed that is connected to the Endura Delta using a cable. When connecting the air quality sensor to the mains voltage, the screen for which the TouchDisplay will be used as Sensor Controller appears.
  • Page 57 Endura Delta ® Once the link is successful, “Success” appears at the bottom of the screen and the main screen opens. The air quality sensor is now linked to the Main Controller and will register the CO level in the relevant room. If the link is not made, then “Failed”...

  • Page 58: Programming The Endura ® Delta Using The Touchdisplay

    Endura Delta ® 8.2.3 • Programming the Endura Delta using the TouchDisplay ® Go to the Installer menu in order to gain access to the relevant menus for programming the system. MAIN MENU USER MENU INSTALLER MENU Briefly tap ■ in the menu Briefly tap ■...

  • Page 59: Installer Settings

    Always consult your installer. Changing some of these parameters can have an impact on the correct operation of the Endura Delta. Changes that are not made by a professional installer are done entirely at your own risk and RENSON ®...
  • Page 60 Endura Delta ® Flow Rate Settings You can change the ventilation levels using this menu. You can define the nominal ventilation level (design position = C-mode) up to four ventilation levels. Select “Flow Rate Settings” using ▲ and ▼, and confirm by tapping ■. You can then set the nominal ventilation flow rates.
  • Page 61 Endura Delta ® Bypass Temperature You can change the Bypass temperature using this menu. This is set to 23°C (indoor temperature) by default. The Bypass is activated when the following conditions have been met: − Outdoor temperature > set Bypass temperature - 6°C −...
  • Page 62 Endura Delta ® The electric preheater is enabled by default if the Endura Delta is equipped with an electric preheater. To turn off this function, briefly tap ■. To exit the menu, briefly tap ▲ and ▼ simultaneously. Fire Place function This menu shows you if the “Fireplace function”...
  • Page 63 Endura Delta ® Select “Preset Time” using ■ and change the time interval using ▲ and ▼. Confirm your choice by tapping ■. To exit the menu, briefly tap ▲ and ▼ simultaneously. Input & Output Settings You can determine the functions for the set input and output contacts using this menu. These functions are listed below.
  • Page 64 Endura Delta ® Select the input or output contact that you want to change using ▲ and ▼, and confirm by tapping ■. Select the function you want to activate using ▲ and ▼, and confirm by tapping ■. To exit the menu, briefly tap ▲ and ▼ simultaneously. Reset Device You can delete the settings for the Endura Delta and reset them to the factory settings using this menu.

  • Page 65: My Controller

    Endura Delta ® 8.2.3.2 • My Controller Using this menu, you can change the settings for controlling the TouchDisplay: information on viewing the controls, master/slave setting, linking a sensor, change the screen settings, set a controller as repeater, check the signal strength, set the CO threshold, and reset the controls.
  • Page 66 Endura Delta ® Serial number You can find the serial number for the controller here. Controller type You can find out whether the controller is set as the “Main Controller” or as the “Sensor Controller” air quality sensor here. Connect sensor You can link the Sensor Controllers to the Main Controller using this menu.
  • Page 67 Endura Delta ® Display Settings You can change the settings for the controller or air quality sensor using this menu. Select “Display Settings” on the Sensor Controller using ▲ and ▼, and confirm by tapping ■. Active Time Select “Active Time” using ▲ and ▼, and confirm by tapping ■. You can change the time interval for the screensaver using ▲...
  • Page 68 Endura Delta ® threshold You can set the threshold value for the CO registration for the Sensor Controller using this menu. Please note that this function can only be activated for the external Main Controller or a Sensor Controller. This function cannot be activated on the TouchDisplay that is recessed into the front panel of the Endura Delta because this is not equipped with an air quality sensor.
  • Page 69 Endura Delta ® Hysteresis The hysteresis value expresses how much the CO level must be reduced when the CO threshold has been exceeded in order to deactivate the “pollution triggered ventilation level” and to go back to the programming control. Example: The CO threshold value is set at 1,000 ppm and the hysteresis is set at 200 ppm.
  • Page 70 Endura Delta ® Reset Controller You can reset the Main/Sensor Controller using this menu. You can choose to restart the Controller without having to change the settings (Software Reset). You can also choose to interrupt the link between one or more Sensor Controllers and the Main Controller (Clear Sensor(s)). In addition, you can also choose to delete the Controller settings and reset them to the factory settings (Factory Reset).
  • Page 71 Endura Delta ® Software Reset By initiating a “Software Reset”, you restart the Controller via the software. This can be helpful if the Controller is not responding correctly. Select “Software Reset” on the Main/Sensor Controller using ▲ and ▼, and confirm by tapping ■. If you wish to continue with the software reset, select “OK”...
  • Page 72 Endura Delta ® Factory Reset You can delete the settings for the Controller and reset them to the factory settings using this menu. Select “Factory Reset” on the Main/Sensor Controller using ▲ and ▼, and confirm by tapping ■. If you wish to continue deleting the settings, select “OK” using ▼ and confirm by tapping ■.
  • Page 73 Endura Delta ® RF Repeater (only available with the Sensor Controller) A Sensor Controller can be set as the RF Repeater using this menu. Setting the Controller as the Repeater can be useful if another controller is too far away from the Main Controller. After all, it is possible that a signal, generated on the other controller, cannot reach the Endura Delta.

  • Page 74: Error Messages

    Endura Delta ® The signal strength (RSSI) is indicated by a green bar with a number between 0 and 100 in front of it. (0 = no signal, 100 = optimum signal). The higher the value, the stronger the signal. The PER value indicates how many data packages have been lost.

  • Page 75: Problem-Solving And Maintenance By The Installer

    Endura Delta ® 9 • Problem-solving and maintenance by the installer As an installer, you may be called upon to solve any problems that occur in the operation of the Endura Delta. In addition to this, you may be called upon to clean/service the unit for maintenance.
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  • Page 85: Maintenance

    Endura Delta ® 9.2 • Maintenance Contact your installer to schedule a thorough inspection and cleaning of your unit. We recommend having the unit inspected every year and cleaned at least every three years. Make sure that the unit is turned off and unplugged before starting to service it for maintenance! 9.2.1 •...
  • Page 86 Endura Delta ® ➃ ➄ • Place the filters back in the • Close the filters using the same position they were in filter caps. Make sure that before they were removed the filter caps are put back from the unit. into the correct position to ensure the airtightness of the unit.

  • Page 87: Cleaning The Heat Exchanger

    Endura Delta ® 9.2.2 • Cleaning the heat exchanger ➀ • Remove the filter caps and the filters. • Then remove the glass ➁ panel (only for types 380 and 450) by lifting it out of the hinges. Make sure that the power cable for the built-in TouchDisplay has been disconnected before...
  • Page 88 Endura Delta ® ➃ ➄ • Remove the heat • Clean the heat exchanger with warm water (max. 40°C) exchanger from the unit by and washing-up liquid. Do not use any aggressive or pulling on the strip. solvent-based cleaners! Rinse the heat exchanger well using clean, warm (max.

  • Page 89: For The User

    The Endura Delta can be controlled via the Endura Delta app (Android, iOS, and Windows). 10.1 • Opening + configuring the app & unit To use the Renson Ventilation app, you must first carry out a few steps to link the Endura Delta to your home network.

  • Page 90: Installing The App

    The Endura Delta app is available for the major mobile platforms (iOS, Android, Windows) allowing you to have immediate access to your personalised Renson controls using any modern smartphone/tablet. You can download the Endura Delta app from the app store for your operating system.

  • Page 91: Opening The App

    After your smartphone/tablet is connected to the network (LAN or Wi-Fi), you can open the Renson Ventilation app. The following screen opens: Adding/changing devices. Your smartphone looks for RENSON units that are in the network. If the Endura Delta is turned on and connected to the network correctly, then this appears in this menu.

  • Page 92: Using The Endura ® Delta App

    Navigation Bar: Home- Timer-Schedule-Data The Renson Endura Delta Ventilation app is divided into four user-friendly submenus: Home - Timer - Schedule - Data, which you can select from the Navigation Bar. This is covered fully in this chapter so that you can start using your new app quickly and easily.

  • Page 93: Home

    Endura Delta ® 10.2.1 • Home You primarily receive feedback for your system via this interface. − Program Display: Displays the current timing for the system. Indicates that the time has been temporarily exceeded by a sensor value. The system increases to a higher ventilation level due to an increase in humidity, CO , or VOC.

  • Page 94: Timer

    Endura Delta ® − Messages: When the Fireplace function is active, more air is supplied than extracted so that FIRE PLACE the fire burns better and residual smoke is kept to a minimum. FIRE PLACE The frost protection is activated when the temperature of the incoming air is too FROST PROTECTION cold.

  • Page 95: Manual Breeze Mode

    Endura Delta ® 10.2.2.2 • Manual Breeze mode The manual Breeze mode is used to actively cool down the home during hotter summer days. If you have activated the Breeze function, then you are consciously choosing to activate the Bypass. This means that the supply air will no longer be preheated by the discharged air, and that you will therefore be bringing fresh air from outside into the house.

  • Page 96: Schedule

    Endura Delta ® 10.2.3 • Schedule “Program mode” The ventilation level in the “Program mode” is based on the program point that you configured in the “Schedule” tab. You can then choose for yourself the ventilation level that you desire at which time of the day.

  • Page 97: Data

    Endura Delta ® Note: If the system detects that the relative air humidity, CO or VOC (volatile organic compounds) has been exceeded, then the “Automatic mode” takes over control of the Program mode. 10.2.4 • Data The user can find more information in this menu on how the Endura Delta operates. The available information: •...

  • Page 98: My Device

    Endura Delta ® 10.2.5.1 • My device You as a user can also change several parameters with respect to the operation of the Endura Delta in the “My device” menu. These settings have an impact on your level of comfort with respect to the ventilation system.
  • Page 99 Endura Delta ® 10.2.5.1.2 • Filter You can use this menu to reset the filter time, set the filter time, and see how many days are left until you must clean/replace the filters. We recommend cleaning the filters every 90 days and replacing them every 180 days.
  • Page 100 Endura Delta ® d) Frost protection This menu shows you if the frost protection has been activated (Active) or deactivated (Inactive). The frost protection will start operating when the outdoor temperature drops below freezing and there is a risk that the heat exchanger will freeze up. For Endura Delta without preheater: The supply flow rate is gradually decreased so that the portion of warm air supplied is greater than the portion of cold air supplied.
  • Page 101 Endura Delta ® 10.2.5.1.4 • Breeze You can activate the automatic “Breeze function” and set the parameters for this function using this menu. The Breeze function is used to actively cool down the home during warm summer months. The Bypass valve closes the heat exchanger so that the supplied air is blown into the home unheated in order to cool the home down.
  • Page 102 Endura Delta ® 10.2.5.1.5 • Day/night settings You can change the start time for the day and night periods using this menu. The day and night periods relate to the “pollution ventilation level”. If the Endura Delta is in automatic mode, then the system is demand- controlled.
  • Page 103 Endura Delta ® 10.2.5.1.9 • Error code list You can see which error messages have occurred using this menu. Every error message is indicated by a code and is linked to the time at which the error occurred. By tapping the error code in the app, an initial explanation opens and then solutions are proposed.
  • Page 104 Endura Delta ® 10.2.5.1.12 • Load/save a configuration You can save the current settings for your unit using this menu as well as reload them later. If you choose to save a configuration, this file will be listed chronologically. If you want to upload a saved configuration to the unit, tap the arrow symbol.

  • Page 105: My App

    Endura Delta ® 10.2.5.2 • My app You can change some of the settings for the Endura Delta app itself using this menu. For example, you can check to see if a new software version of the app is available, you can see which software version is currently installed, you can change the screen settings, and you can change the language of the app.

  • Page 106: Using The Touchdisplay

    Endura Delta ® 11 • Using the TouchDisplay 11.1 • Main menu 11.1.1 • Main menu layout Control buttons Current ventilation position Indication of CO level and ventilation level Program point Clock P: set program point A: set program point is exceeded by a sensor value M: manual mode is activated...

  • Page 107: Main Menu Basic Functions

    Endura Delta ® 11.1.2 • Main menu basic functions As standard, the Endura Delta can be controlled using two ventilation modes: an automatic mode and a timer mode. • The ventilation level in the automatic mode is based on the program points that you can configure via “User menu >...

  • Page 108: User Menu

    Endura Delta ® Manual mode • If you have chosen to control the Endura Delta with an XVK 4-position switch, you can place the unit in manual mode permanently. In this case, you choose to always ventilate at the same ventilation level (auto, L2, L3 or L4).
  • Page 109 Endura Delta ® The Main Controller User menu is different from that for a Sensor Controller. The latter has fewer functions. Below is a diagram of the menu structure: Main controller Timer Schedule Data Settings My Device My Controller Device Day/Night Controller C-mode...

  • Page 110: Timer

    Endura Delta ® 11.1.3.1 • Timer The “Timer” menu is used to let the ventilation system ventilate at a fixed ventilation level for a period of time that you have chosen. E.g., during a party, you set the system at maximum capacity (L4) for 15 minutes to quickly refresh the air in your home.
  • Page 111 Endura Delta ® You can also activate a timer by tapping ▲ or ▼ in the Main menu and selecting a specific ventilation level that deviates from the actual program control. A 30-minute timer is automatically started. You can also set the Holiday and Breeze modes in the “Timer level” bar: Holiday The Holiday mode can be activated when you go on holiday or during periods of long-term absence.
  • Page 112 Endura Delta ® Manual Breeze mode The manual Breeze mode is used to actively cool down the home during the summer. If you have activated the Breeze function, then you are consciously choosing to activate the Endura Delta Bypass. This means that the supply air will no longer be preheated by the discharged air, and that you will therefore be bringing fresh air from outside into the house.

  • Page 113: Schedule

    Endura Delta ® 11.1.3.2 • Schedule The “Schedule” menu is used to set a program control. You can determine the intensity in this regard for different periods of the day, per work week, or per full week. This menu is only available from the Main Controller.
  • Page 114 Endura Delta ® Tap ▼ to add the following program point. “Add” lights up. Confirm by tapping ■ to add a new program point. Repeat the above steps as described to set the hour and ventilation level. Note: A maximum of 6 program points can be set per day. To change programmed program points, use ▲...

  • Page 115: Data

    Endura Delta ® To close the “Schedule” User menu, tap ■ for at least 3 seconds or briefly tap ▲ and ▼. 11.1.3.3 • Data You can request current information on the Endura Delta operation using the “Data” menu. You can see which mode is active, the total supply and extraction flow rates, outdoor and indoor temperature, relative humidity level, indoor air quality (VOC), and when the filter must be replaced.
  • Page 116 Endura Delta ® 11.1.3.3.4 • Outdoor air temperature This bar displays the temperature of the outdoor air that is being blown into the home. This is the temperature of the outdoor air before it is heated in the heat exchanger. 11.1.3.3.5 •...

  • Page 117: Settings

    Endura Delta ® 11.1.3.4 • Settings You as a user can change the basic settings for the unit and the controller in the glass panel or any additional controllers using the “Settings” menu. This menu is available from the Main and Sensor Controllers.
  • Page 118 Endura Delta ® 11.1.3.4.1.1 • Device Information You can find information about the ventilation unit in this menu: country selection, warranty number, and firmware number. This is the only menu under “My device” on a Sensor Controller. You can find other menus under this in the Main Controller (as described below). a) Region You can change the regional settings using this menu.
  • Page 119 Endura Delta ® 11.1.3.4.1.2 • Filter You can use this menu to reset the filter time, set the filter time, and see how many days are left until you must clean/replace the filters. We recommend cleaning the filters every 90 days and replacing them every 180 days.
  • Page 120 Endura Delta ® c) Filter Remaining Time You can use this menu to see how many days are left until the next filter message. To exit the menu, briefly tap ▲ and ▼ simultaneously. 11.1.3.4.1.3 • Status This menu only shows you the status for several elements in the Endura Delta. You cannot change any of the settings in this menu.
  • Page 121 Endura Delta ® d) Frost Protection This menu shows you if the frost protection has been activated (Active) or deactivated (Inactive). The frost protection will start operating when the outdoor temperature drops below freezing and there is a risk that the heat exchanger will freeze up.
  • Page 122 Endura Delta ® e) Fireplace Protection This menu shows you if the “Fireplace function” has been activated or not. The Fireplace function can only be activated using an external switch that can be connected to the 24 V DC input contact on the main board (see 7.1).
  • Page 123 Endura Delta ® actual ventilation level according to the programming control is maintained. Therefore, the ventilation level is not adjusted. − The Breeze function can also be manually activated using the timer, but the Bypass cannot be. The Breeze function is automatically activated if the following conditions are fulfilled: −...
  • Page 124 Endura Delta ® 11.1.3.4.1.5 • Day/Night settings You can change the start time for the day and night periods using this menu. The day and night periods relate to the “pollution ventilation level”. If the Endura Delta is in automatic mode (see 8.1.2.2), then the system is also demand-controlled.
  • Page 125 Endura Delta ® 11.1.3.4.1.6 • Pollution settings You can use this menu to set a different ventilation level for the demand side, for both the day and night periods. You can also activate or deactivate the internal and external sensors using this menu.
  • Page 126 Endura Delta ® External AQ sensor control (only on the Master TouchDisplay) This function is only available from the Master TouchDisplay. If you choose to deactivate the “external AQ sensor control”, then you are also deactivating all of the external air quality sensors linked to this in your home, and therefore, the Endura Delta will no longer respond to anything that these sensors may detect.
  • Page 127 Endura Delta ® 11.1.3.4.1.8 • Error Log You can see which error messages have occurred using this menu. An error message is indicated on the main display by an exclamation point in a red triangle. Every error message is indicated by a code and is linked to the time at which the error occurred.
  • Page 128 Endura Delta ® The C-mode is displayed with the following screen in the Main menu. The Timer ends after 30 minutes. If you want to interrupt the C-mode early, then briefly tap ▲ and ▼ simultaneously. The Endura Delta will then return to the automatic mode.

  • Page 129: Maintenance

    12.1 • Filter message 12.1.1 • App + TouchDisplay You can change the settings for the filters on the RENSON Ventilation app and the TouchDisplay yourself via: Settings > My device > Filter. In order to access the menu on the TouchDisplay, see Section 11.1.3.4.1.2.

  • Page 130: Cleaning/Replacing Filters

    Endura Delta ® 12.2 • Cleaning/replacing filters Make sure that the unit is turned off and unplugged before removing the filters! Note: ➀ ➁ – If you use 2 G4 filters, mark their positions and direction, and return them to the correct position after cleaning.

  • Page 131: Cleaning The Heat Exchanger

    Endura Delta ® 12.3 • Cleaning the heat exchanger ➀ • Remove the filter caps and the filters. • Then remove the glass ➁ panel (only for types 380 and 450) by lifting it out of the hinges. Make sure that the power cable for the built-in TouchDisplay has been disconnected before...
  • Page 132 Endura Delta ® ➃ ➄ • Remove the heat • Clean the heat exchanger with warm water (max. 40°C) exchanger from the unit by and washing-up liquid. Do not use any aggressive or pulling on the strip. solvent-based cleaners! Rinse the heat exchanger well using clean, warm (max.

  • Page 133: Documents

    VEN TIL ATION Maalbeekstraat 10 • IZ 2 Vijverdam • B -8790 Waregem • België SU NPROTEC TIO N Tel. +32 (0)56 62 71 11 • Fax +32 (0)56 60 28 51 OUT DOO R info@renson.be • w w w.renson.eu...

  • Page 134: Warranty Terms & Conditions For The User

    13.2 • Warranty terms & conditions for the user The warranty is valid for two years. The installation and maintenance must be done according to the instructions and rules. Please visit our website, www.renson.eu, for the detailed warranty terms and conditions.

  • Page 135: Service

    Endura Delta ® 13.3 • Service Please contact your RENSON installer, stating the warranty number and manufacturing date, ® to request that your unit be serviced for maintenance. This is where the sticker bearing the unique number for this Endura Delta will be affixed.
  • Page 136 Endura Delta ®...
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  • Page 140 : your partner in ventilation and sun protection ® RENSON®, headquartered in Waregem (Belgium), is a trendsetter in Europe in natural ventilation and sun protection. • Creating healthy spaces From 1909, we’ve been developing energy efficient solutions assuring a healthy and comfortable indoor climate.

This manual is also suitable for:

Endura delta 330Endura delta 380Endura delta 450

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