User manual HONEYWELL EVOTOUCH CONTROLLER

[. . . ] Setpoint 7 7 7 7 7 Zone valves options Fail safe Min. Setpoint 7 7 7 System Parameters Cycle rate Off temperature Holiday temperature Internal sensor offset Min. boiler on time 8 8 8 8 8 8 Binding and RF Test Heat Demand Zone Binding Outdoor Sensor RF Test Heat Demand RF Test Zones RF Test Outdoor 9 9 9 9 9 9 9 Safety information Approvals EMC compliance considerations 10 10 10 1 Preface This extended evotouch Installation Guide provides information about the installer functions available from the main configuration menu. For information about the other installer functions of evotouch please refer to the printed Installation Guide supplied with evotouch. 2 System Configuration The System Configuration menu provides access to the Installer configuration options. To display the System Configuration menu: · PressMENU on the home screen for ten seconds. [. . . ] The following menu shows the zone name, application, and sensor currently assigned to the zone: Edit the application settings These options are described in greater detail in the following sections. To edit the zone name · PressthebuttonoppositetheZone Name label. 4 · EditthenameasrequiredandpressDONE. To change the application · PressthebuttonoppositetheApplication label. The following menu allows you to choose the application: The following screen is then displayed: The currently selected application for the zone is shown highlighted. · Presstheappropriateapplicationbutton. The options are as follows: Option Underfloor heating Radiator heating Mixing valve Zone valves Description Underfloor heating using an HCE80(R) or HCC80(R) controller. Radiator control using an HR80 radiator controller. Zone valve control using an HC60NG or BDR90. · PressDEVICE SENSOR INFORMATION to use the sensor for information only, or DISTRIBUTE SENSOR INFORMATION to distribute the information to all actuators in the zone. To edit the application settings · PressNEXT on the Zoning Configuration screen. The following screen is then displayed: · PressAPPLICATION SETTING. The settings available for each of the applications are described on the following pages. You will then be prompted to bind the appropriate actuator: Once the actuator has been successfully bound you are returned to the Zoning Configuration screen. To change the sensor for the zone · PressthebuttonoppositetheSensor label. The following screen shows the currently selected sensor type: · PressINTERNAL DEVICE SENSOR to use the internal temperature sensor in evotouch, in the zone where evotouch is situated, or EXTRA REMOTE SENSOR to use a remote sensor. Note: Only one zone can be controlled by the internal sensor. Selecting the internal sensor automatically configures all other zones to use external sensors. 5 Underfloor heating setting The following setting is available for the Underfloor Heating application: Min. Setpoint This specifies the minimum and maximum temperature that can be requested for the zone: · Usethecontrolstosettheminimumandmaximumsetpoints, and press DONE. Radiator heating settings The following settings are available for the Radiator Heating application: Window function Enables the function built into the HR80 that detects when a window is open (by measuring a drastic drop in temperature) and automatically closes the radiator valve for a certain time for energy saving: Optimisation setting Allows the HR80 to perform its own optimisation calculation locallyusingthedesiredsetpoint, measuredtemperature, and comfort schedule: Min. Setpoint, onthispage. Local override Allows the setpoint to be changed at the HR80. This is valid until the next switching point: 6 Mixing valve settings The following settings are available for the Mixing Valve application: Actuator running time Specifiestheamountoftimetoopen/closetheactuator, inthe range 0 to 100%. Pump run time Pump Run time (or pump overrun) specifies how long the pump in the heat source needs to keep running to extract all the heat to avoid blocking the heat source: Min flow temp, Max flow temp The min/max flow temperature are limits to control the flow temperature to achieve the target room temperature setpoint and protect the heating system: Min. Setpoint, page6. Zone valves options The following options are available for the Zone Valves application: Fail safe Specifies that the HC60NG/BDR90 output relay should switch OFF if the RF communication is lost: Min. Setpoint, page6. 7 System Parameters Allows you to set parameters affecting the operation of the whole system: Min. boiler on time Specifies a minimum on time for the heat source, to ensure all the heat is dissipated from the system before shutting off. Cycle rate Specifies how often the boiler will switch on and off in any given hour. A typical cycle rate is 6 cycles per hour, giving a 10 minute cycle length. Off temperature Specifies the temperature that the system will revert to when the system is turned off, for frost protection. Holiday temperature Specifies the temperature set throughout all zones when the user selects Holiday mode: Internal sensor offset Specifies the offset of the internal sensor temperature, when the unit is placed in a location where the measurement needs to be corrected: 8 Binding and RF Test Allows you to bind or test sensors or actuators throughout the system: RF Test Zones You are first prompted to specify the zone to test: Binding will normally be performed with evotouch positioned beside the actuator or sensor, for convenience. [. . . ] Honeywell reserves the right to modify this document, product and functionality without notice. This document replaces any previously issued instructions and is only applicable to the product(s) described. This product has been designed for applications as described within this document. For use outside of the scope as described herein, refer to Honeywell for guidance. [. . . ]