Messana App Release Notes

Heat pumps menu is now available for all digitally controlled heat pumps and SpheraEvo2 heat pump models.

Fixed dehumidification control on zone page: removed double dehum user input control for systems with both fan coils and ATU.

Fixed a bug in which you could open the advanced settings of a wrong heat pump.

Fixed eco2 setpoint visual bug.

Hydronic system: add fan coil hydronic settings at hydronic system level.

Hydronic system: now the radiant hydronic system settings are grouped in a collapsing panel.

Hydronic system type: add season hydronic system type handling.

Alarms / warnings: add reset button on home page.

Compatibility Warning Toast: Introduced a warning toast to assess the compatibility of the socket library between the application and the backend.

Graph Pag: Added the expansion class to the graph page and enabled the selection of multiple Heating / Cooling sources.

Email alert profile page general improvements.

Clicking on a system from the dashboard now automatically scrolls to the selected system.

Updated website references from radiantcooling.com to messana.tech.

Fix fan con as ventilator feature for secondary air system.

When the Dual Setpoint option is activated, you can independently modify the heating and cooling setpoints in system / zones.

Dehumidification / humidification function activation level for fan coils in system / fan coils page.

Added a link for each system present in the Dashboard and Zone page to its reference page.

Added an "edit schedule" button on each schedule graph for quicker schedule modifications.

Email alerts: When creating an e-mail alert, there is now the email field (mandatory) and name. A delete button has been added to the top right of the toolbar. Additionally, deleting an email alert now works.

Messana VIP is no longer in the footer but is an element of the main menu.

The HRV icon is now animated when activate.

Improvements to the splash screen.

The keyboard is no longer automatically activated upon entering the system selection page.

New in-app navigation system, featuring 3 tabs at the bottom.

Analog Erv / Hrv integration.

Advanced Heat Pump Configuration integration.

Floor Warmer integration.

Secondary Air System management within the App.

New 'Logics' page in the 'Main Menu' under 'Systems'.

New 'Help' section in the 'Main Menu'.

New "Enable Bottom Tabs Navigation" option in the 'User Preferences' section.

About page UI and added the "Project Number" voice.

Dashboard items' alignment.

Back button no longer occasionally disappears.

"Pump Flow" value is now visible in the Dashboard.

Descriptions within the "Fan Coil Activation Delay" option are now always correct.

Guest users without an account can't access the Main Menu.

Improve the (first) loading time of the Dashboard.

Minor bug fixes when changing zones.

New heat pump page to manage modbus controlled heat pumps.

Improve domestic hot water systems management with on differential, off differential and setback.

Minor text changes across the app.

Fix display of change of season for system with seasonal diverting valves.

Fix radiator fan coil setpoint visibility.

Fix Setpoint override from going to “negative time left” in rare occasions.

Show ATU warning with ongoing calibration.

Show the missing ATU dirty filter reset button for ATU combined with humidifier.

Display the supply air setpoint for ATU with integrated mixing valve.

Add the possibility to connect via Bluetooth (BLE) to the mBox.

Zone page: add a new feature called Setpoint override.

New preference: Automatically switch to local system at start-up.

Add a badge for VIP users in the main menu.

The performance and responsiveness of the entire App is substantially improved.

Schedules are now visible by default, and their UI is improved.

Zones system page: the page is redesigned and it now has more useful features.

Improve the general and detailed power on/off state UI.

Improve the Guest connection to the mBox.

Improve the error handling in case of no connection to the mBox.

Fix the calibration process, and the calibration page now shows past calibrations in the correct order.

Various bug fixes and improvements across all the app (convective integration, network settings page, system selection, season changeover page, weather data and much more).

System power page: add CoolMaserNet Communication Service buttons to start/stop/restart the Messana CoolMasterNet Comm daemon.

Hydronic system: add fan coil activation delay settings.

H/C changeover page: add auxiliary heating/cooling differentials for systems that have rooms that can perform H and C simultaneously. The auxiliary cooling is activated to maintain the zone temperature below a maximum temperature of setpoint + differential whether the auxiliary heating is activated to maintain the zone temperature above a minimum temperature of setpoint less differential.

Buffer tank icon: add new buffer tank icon and add new icon to handle the electric heater state of the tank.

Fan coil icon: now the fan coil icon rotates on fan coil actuation.

Fan coil feature: integrate the overload cooling/heating feature for fan coils to enable auxiliary heating/cooling capability.

Graph page : correct chart representation for systems with mixed probe types (with/without iAQ sensor).

Calibration page: add a page to calibrate HiDew RER - REV ATU.

Graph page: remove from the template list the templates that have been deleted or are note suitable for the system.

Graph page: improve chart rendering for discrete data series like working season.

Adaptive comfort page: correct the encoding for special symbols.

Back to homepage: fix the ‘back to home’ feature. Now the application goes back to the home page after a specific period of time of inactivity, as set in the General Settings page.

Dirty filter section: fix the Dirty filter section in the Air units page, remove the inappropriate ATUs from this section.

H/C changeover: correct the behaviour of the Adaptive comfort toggle button.

H/C terminals: fix the existence assessment algorithm of heating/cooling terminals to embody systems without zones.

Macro zones page: correct the sum up of zone exceptions when unified setpoints are being used.

Air units page: set proper binding between air system and air units in the dehumidification/integration section of an air system.

Dashboard and domestic hot water page: remove the DHW setpoint if the analog input for the DHW is not defined.

Air System page: add new dirty filter section (where expected) to reset the dirty filter warning and to configure the filter cleaning interval of the ATU.

Macrozones page: lock the page to portrait mode to prevent scrolling issues.

Macrozone page: fix the proper dimension for the setpoint arrows in the macrozone, for 360px and smaller viewport devices.

Timers page: new override function on each timer. Now it’s possible to select a defined time interval to force the timer power on.

Zone page: new timer handling; if there is an external device connected to a zone, it can be turned on and off directly from the zone page. The external device can be a generic device, a fire pit, a towel warmer or a warm floor. Scheduling and override functions are also available.

Air System page: new scheduling feature for convective integration function.

Zone page: add the dehumidification function when the zone has no attached air system but there is a fan coil unit with of dehumidifying feature.

Timers page: improve timers representation with four kinds of timers: generic, fire pit, towel warmer and warm floor.

The LuBa DRS 450 ATU has been added to the system.

Fan coil page: for each fan coil hide the cooling functions if the fan coil works only in heating and vice versa.

Zone page: fix dehumidification and integration settings in cooling season.

Adaptive comfort page: fix display bug.

Air System page: fix air flow in/out parameters configuration for HRV function.

Home page: correct language synchronization between the application and the weather forecasts.

Graph page: show points on data line feature and add possibility for the user to specify the interpolation of the data series using the advanced settings panel.

Graph page: add a ‘select-all’ option when is possible to choose more than one item to draw a graph.

E-mail alert profiles page: add a new page to handle until 10 different profiles for sending by e-mail eventual warning/error reports ATU: add integr.

ATU: add integration of the ATU HiDew RxE family.

New guest access mode: now in the login page the user can access as a guest when the Messana Control Unit is located in the same local network of the mobile device. Using the guest access, the application will start searching for all the available Messana Control Unit.

Air System page: the page now displays the name of the Air Systems and the user can edit it.

System power page: add a new feature to turn on/off the driving core of the Messana Control Unit. Now it’s possibile to power up and down the underlying logics using an external device (with a Digital Input).

Home page: add water return temperature for HiDew fan coil.

Air System: enhanced air system management. Now the all the settings in this page affect all the associated ATU to an Air System.

Graph page: timing labels on x axis have been improved with high density representation of information when possible.

Overall application: improved bootstrapping performance.

Graph page : Zone Air Quality Template (eCO2/tVOC) can now display data with only CO2 data series.

System tank page: the outdoor temperature compensation for buffer tank control mode is available only for systems with an outdoor sensor.

Graphs page: the weekly and biweekly time interval has been fixed disabling the start-end date selector.

Timer page: general fixes for the user interface, for the schedule selection, selection of the timer modality.

Messana Control Unit selection page: corrected the synchronization of the favorite Messana Control Units with the server.

Error signaling: fixed for NTD or ATU with "Alfa" controller.

Forgot password/reset password: add the 'forgot password' link in the login page where the user can go to have an e-mail sent with the instructions to reset their password.

Favorite control units: for the users with at least ten control units it is possible to select some of them as favorites in order to have them positioned at the beginning of the units list.

Language change: now the language change is synchronous. It does not require the app to be restarted.

Graphs page: settings panel behavior fixed on the mobile version of the application; solved a blocking issue involving the 'Biweekly' modality.

Hydronic system usage: add used fan coils and used air treatment units.

Related zones: add on fan coil system page.

Dehumidification & humidification: add a correlation between air treatment units connected by humidification and dehumidification functions.

Water and room air supply temperature: add water and air supply temperature on dashboard and on fan coil system page.

Direct Wi-Fi connection: add the automatic feature of direct connection to the local Messana Control Unit if the MCU is connected to the same Local Area Network as the Wi-Fi ’s user mobile device.

Network page: add the hostname, VPN ip address and MAC address visualization on the network settings page.

Schedule creation: add schedule creation on schedule assign when there are no schedules in the system.

Zone name lengths:add dynamic management of lengths of zone names.

Macrozone exception handling: improved schedulation exception handling with icons and more effective logics.

Air units system page: completely reorganized items layout.

Error handling: improved air treatment machine error handling.

Error handling: improved error visualization for zones without heating or cooling terminals.

Error handling: improved error handling for fan coils.

User interface: the user interface of the application has been completely updated.

Application icon: the standard user application icon has been updated.

Auto Heating/Cooling changeover settings: improved setpoints handling on season changeover.

Schedule: add a new user interface for schedule creation.

Schedule preview: add schedule preview everywhere there is a schedule selection.

Offline Messana Control Unit: now the application properly handles a connection attempt to an offline system.

Graphs: fixed labels overwrite on graphs.

Font on Android devices: fixed font representation on Android devices.

Macrozone creation: now is not possible to create a new macrozone called “all/All/ALL”.

Energy saving: corrected energy saving feature according to air treatment unit functionalities.

Network settings: now the page correctly shows and sets all the networking parameters of the Messana Control Unit.

Performance: improved general application performance.

System power: now system reboot properly reboots the system and the logics restart effectively restarts the Messana Control Unit logics.

Backup functionality: completely removed user backup/restore feature from the application.

Units of measure: temperatures are now displayed without C/F symbol.

Bug fixing and performance improvements.

Added compatibility with iOS 13.

Month selection on Graph Page.

Go Today button on Graph Page.

Missing results with end day of month when weekly interval.

'no radiant' check on zone or zone list.

Setpoint visualization when common mode is active.

Fixed issue with offline units.

Added new humidification features.

Added alert for change network and DHCP mode.

Managed integration functions for different season.

Managed systems without radiant and hydronic components.

Added 'User preferences' menu inside settings. It contains only device preferences.

Resolved error on Browser Firefox global date.

Resolved Macro area/zone schedule selection.

Resolved error with Macrozone-All data.

Some corrections on Graphpage.

GUI revision.

Better access control and added VIP users.

Changed digital fancoil data.

decreased requests from AccuWeather.

Added back control confirmation message.

Managed ‘Hydronic Systems’ model multi template.

Introduced spline functions.

Added and improved CO2/VOC templates when CO2/VOC sensor is available.

Added new time intervals (Weekly, Biweekly and Custom).

Added graphic adjustments (y-tick, labels, legend, high level limit of CO2, etc).

Added arrows go jump to end and begin.

New macrozone inherit initial setting from first added zones.

Added new macrozone 'All'.

Added macro-zone temperature limit set-points (settable from menu).

Added time to the dashboard (based to local time).

Improved air systems functions.

Added CO2 zones setpoint.

Managed expansions structure and added new alarms.

Added new alarms.

Added new AccWeather server and air quality icons.

Added return to dashboard in case of inactivity.

Add and remove zone from macrozone with swipe left and right.

Improved x-axes and y-axes tick value.

Extended of results to entire time observable.

Local time applied to graphics and schedules.

Dashboard now shows RH or dew-point according to Setting/General /Humidity.

Zones in pop up follow same order set by user.

Fixed 'No data available' network problems.

Fixing exceptions.

Fixed icon dashboard alignment.

Bug fixing and performance improvements.

Removed constraint in the results process incomplete.

Setpoint not showed in some zones.

Schedule in use indicator not highlighted.

Fan coil data error.

Bug fixing and performance improvements.

Add/manage temp/RH/CO2 sensors related to zones with terminals on specific H/C mode.

Added schedule on/off toggle.

Systems / Air units: added ventilation with CO2 setpoint, improved schedule function for HRV and schedule pre-view, added new energy saving for dehumidification.

Bug fixing and performance improvements.

Added the System/Zones menu to manage heating and cooling radiant terminals.

Add/manage temp/RH/CO2 sensors related to zones without radiant terminals.

Improved systems selection page.

Bug fixing and performance improvements.

HiDew RSX management.

Added related rooms on Hydronic page.

Improved air unit page.

Bug fixing and performance improvements.

Added new alarms.

Bug fixing and performance improvements.

Bug fixing and performance improvements.

Added fan-coils management.

Added air units cfm adjustment and sleep mode.

Added Graphs creation and management (beta).

Added differentiated icons for energy sources.

Added radiant floor icon.

Added unified setpoints.

Improved schedule page.

Added iPhone X support.

Fixed problem of zones navigation.

Interface improved.

Bug fixing and performance improvements.

First release! 🚀