User manual DAIKIN ALTHERMA EKHBH008AA

[. . . ] OPERATION MANUAL Indoor unit for air to water heat pump system and options EKHBH008AA EKHBX008AA EKHBH008AA*** EKHBX008AA*** Indoor unit for air to water heat pump system and options Operation manual CONTENTS Page INTRODUCTION Thank you for purchasing this AD indoor unit. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 This manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 This unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] · The outgoing water temperature (= are flashing). If no button is pressed for 5 seconds, the controller leaves the display mode. 2 To set up the SCHEDULE TIMER refer to chapter "Programming and consulting the schedule timer" on page 7. The schedule timer allows the programming of: 1. Space heating and space cooling (refer to "Programming space cooling or space heating" on page 8) Switch on the desired mode at a scheduled time, in combination with a set point (weather dependent or manually set). Five actions per weekday can be programmed, totalling 35 actions. NOTE 2 When the unit is connected to an external room thermostat, the schedule timer for space cooling and space heating is overruled by the external room thermostat. 2. Quiet mode (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 can be programmed per mode. Booster heating (refer to "Programming quiet mode, booster heating or domestic water heating" on page 9) Allow or disallow booster heating at a scheduled time. Five actions can be programmed per mode. These actions are repeated daily. 3. EKHBH/X008AA Operation manual Indoor unit for air to water heat pump system and options 4PW39351-1C 6 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 can be programmed per mode. The programmed actions are not stored according to their timing but according to the time of programming. This means that the action that was programmed first gets action number 1, even though it is executed after other programmed action numbers. When the schedule timer switches space heating or space cooling x, the controller will also be switched off. Note that this has no influence on domestic water heating. Programming and consulting the schedule timer Getting started Programming the schedule timer is flexible (you can add, remove or alter programmed actions whenever required) and straightforward (programming steps are limited to a minimum). However, before programming the schedule timer, remind: Familiarise yourself with the icons and the buttons. Refer to "Name and function of buttons and icons" on page 3. Fill out the form at the very end of this manual. This form can help you define the required actions for each day. Keep in mind that: - In the space cooling/heating program, 5 actions can be programmed per weekday. The same actions are repeated on a weekly basis. - In the domestic water heating, booster heater and quiet mode program, 5 actions can be programmed per mode. The same actions are repeated on a daily basis. [. . . ] It is therefore important to leave the auto restart function enabled. Refer to "[3] Auto restart" on page 12. (2) When the signal is released again, the voltage free contact will open and the unit will restart operation. It is therefore important to leave the auto restart function enabled. [. . . ]