User manual DAIKIN BRC4C61

[. . . ] 17 Home Leave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Ventilation Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Setting Method of the Cooling/Heating Selection Eligibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Key Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] (During backlight lit) The Home Leave icon displays and function is enabled. The Home Leave icon shows the status of the home leave function. ON FLASHING OFF Home leave is enabled Home leave is active Home leave is disabled Cool Set temperature 28°C Return Setting To cancel the home leave mode, continue pressing Menu/Enter button for at least four seconds. (During backlight lit) English 19 Basic Operation Method (Use of Direct Buttons) Ventilation Operation Preparation For mechanical protection purposes, turn ON the system at least six hours before starting the operation of the system. Do not turn OFF the system in season in order to ensure the smooth starting of the system. When Air Conditioner Interlocked with Total Heat Exchanger Operation Method 1 2 3 4 5 20 Vent Set temperature 20°C Return Setting Set the Operation mode selector button to Ventilation in the case of operating the total heat exchanger without the system between seasons. To change the ventilation mode setting, make necessary settings from the main menu (see page 33). * Ventilation mode: Automatic, Heat exchange, and Bypass To change the ventilation rate, make necessary settings from the main menu (see page 32). * Ventilation rate: Low or High Press On/Off button. The Operation lamp (green) will be lit and the system will start operating. The Operation lamp will be turned OFF and the system will stop operating when On/Off button is pressed again. English Setting Method of the Cooling/Heating Selection Eligibility (VRV only) Setting Changes See page 22 for an explanation of the cooling/heating selection eligibility. 1 Cool Set temperature 28°C Return Setting Cool Set temperature 28°C Return Setting Continue pressing Operation Mode Selector button of the remote controller for at least four seconds. (During backlight lit) A remote controller will not display " " (Changeover under control) if a cooling/heating selection eligibility is granted to the remote controller. The display " " (Changeover under control) on each remote controller connected to the same outdoor unit or BS unit will start blinking. * Vent mode setting changes are possible regardless of the cooling/heating selection eligibility. * If a cooling/heating selection eligibility is set in the cooling/ heating selection remote controller ( ), all the remote controllers will display " " (Changeover under control). In this case, no cooling/heating selection eligibility can be set in the remote controllers. Refer to the operation manual provided to the outdoor unit for the details of the cooling/heating selection remote controller. Set a cooling/heating selection eligibility as explained below. Selection Settings The display " " (Changeover under control) will blink when the power is turned ON for the first time. 2 Cool Set temperature 28°C Return Setting Cool Set temperature 28°C Return Setting Press Operation Mode Selector button of the remote controller for which the selection eligibility to be set. Then the cooling/heating selection eligibility will be set and the display " (Changeover under control) will " disappear. * The system goes into schedule timer operation in the previous mode set for the system. 31 Ventilation Ventilation operation settings for total heat exchanger Ventilation rate Ventilation mode 32 33 Timer setting Schedule timer 35 Off reminder timer Used to set each operation period of the system. Possible to set in 10 minute units from 30 to 180 minutes. 42 44 Service Contact/Model Information Used to display the service contact and model information. 24 English Setting and display items Description Used to make LCD contrast adjustment. Display Standard or detailed display Detailed display settings Selectable from the display room temperature, outdoor temperature, system, or without any display items. If there is a power failure for a period not exceeding 48 hours, the clock will continue working with the built-in backup power supply. The clock needs settings again if the power failure period exceeds 48 hours. Reference page Convenient functions Contrast adjustment Display changeover Standard or detailed display 45 46 Setting status list Clock setting 48 48 Language changeover The displayed language can be selected from the following language. (English/Deutsch/ Français/Español/Italiano/E/ Nederlands/Portugues/Pycc/ürkçe) 50 Note: Available setting items vary with the model connected. Only the available setting items appear in the menu. Menu Items of Sub Remote Controller If two remote controllers are in control of a single indoor unit, the following menu items are not set in the sub remote controller. Set temp mode changeover Schedule timer Off reminder timer Home leave Indoor unit Outdoor unit Two remote controllers in control English 25 Menu Manipulation Manipulating the Main Menu Screen Display Method for Main Menu Operation Method 1 2 3 4 Press Menu/Enter button. Cool Set temperature 28°C Return Setting Basic screen MainMenu Set temp mode changeover Airflow Direction Quick Cool/Heat On/Off Ventilation Timer setting Service Contact/Model Info Return Setting 1/2 The main menu screen will appear. Main menu screen Instructions for manipulating the buttons will appear. Press Menu/Enter button to display the selected settings screen. To go back to the basic screen from the main menu screen, press the Cancel button. Caution While setting items, if a button is not pressed for 5 minutes, the screen will automatically go back to the basic screen. 26 English Set temp mode changeover Limit Operation Limit operation provides thermostat control within the range of the set minimum and maximum temperature. The maximum temperature setting will trigger cooling. Operation Method The limit operation can not be enabled when a centralized control is connected. 1/2 1 MainMenu Set temp mode changeover Airflow Direction Quick Cool/Heat On/Off Ventilation Timer setting Service Contact/Model Info Return Setting Display the main menu screen. (See page 26. ) Fan Set temperature max min 28°C 20°C Return Press the menu button Press buttons to select "Set temp mode changeover" on the main menu screen. Pressing Menu/Enter button takes you back to the basic screen, and the set temperature is displayed in max °C min °C. [. . . ] (See page 26. ) Press buttons to select Clock setting on the main menu screen. Press Menu/Enter button to display the clock settings screen. 48 English 2 3 4 5 6 Clock setting Year 2008 Month 01 Day 01 Tuesday 00:00 Return Setting Select "Year" with buttons. Holding down the button causes the number to change continuously. Clock setting Year 2008 Month 10 Day 01 Tuesday 00:00 Return Setting Select "Month" with buttons. Input the month with Holding down the button causes the number to change continuously. Clock setting Year 2008 Month 10 Day 07 Tuesday 00:00 Return Setting Select "Day" with buttons. [. . . ]