Daikin Alterma EDHQ011AA6V3 Operation Manual

Contents

Daikin Alterma EDHQ011AA6V3 Operation Manual Manual pdf 7 page image

E(D/B)(H/L)Q011~016AA6V3+W1Unit for air to water heat pump system and options4PW51122-1Operation manual6Selecting powerful domestic water heating operation1 Press v for 5 seconds to activate powerful domestic waterheating operation.Icons w and m start flashing.Powerful domestic water heating is deactivated automaticallywhen the set point for the domestic hot water is reached.Selecting quiet mode operation (s)1 Use the s button to activate quiet mode operation (s).Icon s appears on the display.If the controller is set in permission level 2 or 3 (refer to "Fieldsettings" on page 10), the s button will not be operable.Selecting weather dependent set point operation (only inheating mode)1 Press the ba button to select weather dependent set pointoperation.Icon a appears on the display as well as the shift value. Theshift value is not shown in case it is 0.2 Use the bi and bj buttons to set the shift value.Range for the shift value: –5°C to +5°CDisplaying actual temperatures1 Push the ba button for 5 seconds.The b icon and the outgoing water temperature are displayed.The icons l and = are flashing.2 Use the pi and pj buttons to display:• The outdoor temperature (u icon is flashing).• The domestic hot water tank temperature (w icon isflashing).• The outgoing water temperature (= are flashing).If no button is pressed for 5 seconds, the controller leaves thedisplay mode.Schedule timer operationIn schedule timer operation, the installation is controlled by theschedule timer. The actions programmed in the schedule timer will beexecuted automatically.The schedule timer always follows the last command until a newcommand is given. This means that the user can temporarily overrulethe last executed programmed command by manual operation (Referto "Manual operation" on page 5). The schedule timer will regaincontrol over the installation as soon as the next programmedcommand of the schedule timer occurs.The schedule timer is enabled (p icon displayed) or disabled (p iconnot displayed), by pressing the pr button.To set up the SCHEDULE TIMER refer to chapter "Programming andconsulting the schedule timer" on page 7.What can the schedule timer do?The schedule timer allows the programming of:1. Space heating and space cooling (refer to "Programming spacecooling or space heating" on page 8)Switch on the desired mode at a scheduled time, in combinationwith a set point (weather dependent or manually set). Fiveactions per weekday can be programmed, totalling 35 actions.2. Quiet mode (refer to "Programming quiet mode, booster heatingor domestic water heating" on page 9)Switch the mode on or off at a scheduled time. Five actions canbe programmed per mode. These actions are repeated daily.3. Booster heating (refer to "Programming quiet mode, boosterheating or domestic water heating" on page 9)Allow or disallow booster heating at a scheduled time. Fiveactions can be programmed per mode. These actions arerepeated daily.4. Domestic water heating (refer to "Programming quiet mode,booster heating or domestic water heating" on page 9)Switch the mode on or off at a scheduled time. Five actions canbe programmed per mode. These actions are repeated daily.NOTE ■ Only use the pr button to enable or disable theschedule timer. The schedule timer overrules they button. The y button only overrules theschedule timer until the next programmed action.■ If the auto restart function is disabled, theschedule timer will not be activated when powerreturns to the unit after a power supply failure.Press the pr button to enable the schedule timeragain.■ When power returns after a power supply failure,the auto restart function reapplies the userinterface settings at the time of the power supplyfailure.It is therefore recommended to leave the autorestart function enabled.■ The programmed schedule is time driven. Therefore, itis essential to set the clock and the day of the weekcorrectly. Refer to "Setting the clock" on page 4.■ Manually adjust the clock for summertime andwintertime. Refer to "Setting the clock" on page 4.■ A power failure exceeding 1 hour will reset the clockand the day of the week. The schedule timer willcontinue operation, but with a disordered clock. Referto "Setting the clock" on page 4 to adjust the clockand the day of the week.■ The actions programmed in the schedule timer will notbe lost after a power failure so that reprogramming theschedule timer is not required.NOTE When the unit is connected to an external roomthermostat, the schedule timer for space cooling andspace heating is overruled by the external roomthermostat.■ The programmed actions are not stored according totheir timing but according to the time of programming.This means that the action that was programmed firstgets action number 1, even though it is executed afterother programmed action numbers.■ When the schedule timer switches space heating orspace cooling x, the controller will also beswitched off. Note that this has no influence ondomestic water heating.