![Daikin EKHVMYD50ABV1 [8/28] Leaving water temperature control](/img/pdf.png)
Daikin EKHVMYD50ABV1 [8/28] Leaving water temperature control
![Daikin EKHVMYD50ABV1 [8/28] Leaving water temperature control](/views2/1763853/page8/bg8.png)
Operation manual
7
EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1
Daikin Altherma indoor unit
4P404418-1 – 2015.04
Automatic setback function
Setback function provides the possibility to lower the room
temperature. The setback function can for instance be activated
during the night because the temperature demands during night and
day are not the same.
The setback function is configured through field settings. Refer to
"4.15. Field settings" on page 19 for a detailed description how to set
one or more field settings.
■ [2-00] Status: defines whether the setback function is turned ON
(1) or OFF (0)
■ [2-01] Start time: time at which setback is started
■ [2-02] Stop time: time at which setback is stopped
■ [5-02] Leaving water setback temperature (temperature drop)
4.4. Emergency operation
■ [8-02] Emergency operation
During emergency mode, heating is only done by the heater kit,
not by the heat pump.
Activation of emergency mode is done by changing field setting
[8-02]=1.
Activating the emergency mode will stop the heat pump
operation. The pump of the indoor unit will be started, but
heating itself is done by the heater kit. If there are no error
conditions in leaving or returning water thermistors, the heater
kit can start to follow emergency operation.
4.5. Space cooling operation ( )
Space cooling operation can be controlled in two different ways:
■ based on room temperature,
■ based on leaving water temperature.
The purpose of each operation and how the configuration is done, is
explained below.
Room temperature control
In this mode, cooling will be activated as required by the room
temperature set point. The set point can be set manually or through
the schedule timer.
Selecting space cooling operation
1 Use the button to switch ON/OFF space cooling ( ).
Icon appears on the display as well as the corresponding
actual room temperature.
The operation LED lights up.
2 Use the and buttons to set the desired room
temperature.
Temperature range for cooling: 16°C~32°C (room temperature)
Refer to "4.12. Programming and consulting the schedule timer"
on page 13 for setup of the schedule timer function.
3 Use the and buttons to select the leaving
water temperature which you want to be used to cool down your
system (for detailed information see "Leaving water temperature
control" on page 6).
Leaving water temperature control
In this mode, cooling will be activated as required by the water
temperature set point. The set point can be set manually or through
the schedule timer.
Selecting space cooling operation
1 Use the button to switch ON/OFF space cooling ( ).
Icon appears on the display as well as the corresponding
water temperature set point.
The operation LED lights up.
2 Use the and buttons to set the desired leaving
water temperature.
Temperature range for cooling: 20°C~5°C (leaving water
temperature)
Refer to "Programming space heating" on page 14, "Programming
space cooling" on page 15, "Programming domestic water heating"
on page 16, and "Programming quiet mode" on page 17 for setup of
the schedule timer function.
NOTE
■ Remark that the icon will be flashing during
setback operation.
■ By default the setback function is enabled.
■ The setback function can be combined with the
automatic weather dependent set point operation.
■ Setback function is an automatic daily scheduled
function.
A Normal leaving water temperature set point
B Leaving water temperature, including the leaving water setback
temperature
t Time
T Temperature
NOTE
Before activating emergency operation, be sure to
activate the heater kit. The heater will stay in
emergency mode until the field setting is set back
to default [8-02]=0.
[2-01] [2-02]
B
A
T
t
65°C
60°C
5°C [5-02]
NOTE
When using room temperature control, space cooling
operation based on room temperature will have priority
over leaving water control.
Note that it is possible that the leaving water
temperature becomes lower than the set point if the
unit is controlled by room temperature.
NOTE
■ When an external room thermostat is installed,
the thermo ON/OFF is determined by the external
room thermostat. The remote controller is than
operated in the leaving control mode and is not
functioning as a room thermostat.
■ The remote controller ON/OFF status always has
priority over the external room thermostat!
■ Setback operation and weather dependent
setpoint are not available in cooling operation.
Содержание
- Daikin altherma indoor unit 1
- Operation manual 1
- Definitions 2
- Operation manual 2
- General information 3
- Introduction 3
- Ntroduction 3
- Quick start up of the unit 3
- Scope of this manual 3
- Space heating operation 3
- Domestic water heating operation 4
- Operation of the unit 4
- Peration 4
- Remote controller buttons and icons 4
- Room temperature control 6
- Setting the clock 6
- Space heating operation 6
- Space heating operation h 6
- Leaving water temperature control 7
- Emergency operation 8
- Leaving water temperature control 8
- Room temperature control 8
- Space cooling operation 8
- Space cooling operation c 8
- Automatic storage 9
- Domestic water heating operation 9
- Domestic water heating operation w 9
- Disinfection operation 10
- Manual storage 10
- Reheat 10
- Defrost operation 11
- Defrost operation d 11
- Other operation modes 11
- Quiet mode operation 11
- Quiet mode operation s 11
- Simultaneous demand of space cooling and domestic water heating 11
- Simultaneous demand of space heating and domestic water heating 11
- Start up operation 11
- Start up operation d 11
- Temperature read out mode 11
- Actions per day of the week can be programmed totalling 28 actions 12
- Advantage of this method is that you can simply switch off the space heating operation by pushing the button without disabling the automatic domestic hot water storage operation e g during summertime when no space heating is required 12
- By default space heating based on temperature set point method 1 is enabled so only temperature shifts are possible no on off instruction 12
- I 0 03 status defines whether on off instruction can be used in the schedule timer for space heating 12
- In schedule timer operation the installation is controlled by the schedule timer the actions programmed in the schedule timer will be executed automatically 12
- In the following tables both methods on how to interpret the schedule timer are shown 12
- Not displayed by pressing the button 12
- Operation example schedule timer based on temperature set points 12
- Refer to programming space heating on page 14 12
- Schedule timer operation 12
- Space heating 12
- The desired method is set through field setting refer to 4 5 field settings on page 19 for a detailed description how to set one or more field settings 12
- The schedule timer is enabled icon displayed or disabled icon 12
- The space heating schedule timer can be programmed in 2 different ways based on the temperature set point both leaving water temperature and room temperature and based on the on off instruction 12
- When setback function is enabled the setback operation will have priority over the scheduled action in the schedule timer 12
- Actions can be programmed these actions are repeated daily 13
- Advantage of this method is that you can simply switch off the space cooling operation by pushing the button without disabling the automatic domestic hot water storage operation 13
- By default space cooling based on temperature set point method 1 is enabled so only temperature shifts are possible no on off instruction 13
- Domestic water heating 13
- Domestic water heating can be done through several standard operation modes 13
- For cooling no setback function is available 13
- I 0 04 status defines whether on off instruction can be used in the schedule timer for space cooling 13
- I automatic storage by field setting once during night and or once during the afternoon the water is heated till storage set point 13
- I based on the on off instruction 13
- I based on the temperature set point leaving water temperature and room temperature 13
- I for energy saving reasons keep hours with low electricity cost tariffs in mind when programming the schedule timer for domestic water heating 13
- I manual storage if due to special circumstances production of hot water till storage set point is needed immediately 1 time this function can be used 13
- I reheat the reheat function can be activated next to or separate from the automatic storage operation if the user wants to keep the domestic hot water tank at the minimum reheat temperature 13
- I remark that only the time when domestic water heating must start and stop can be programmed in the schedule timer when domestic water heating is enabled the water will be heated till storage set point the storage set point is set through field setting 13
- Next to the standard domestic water heating operation modes it is also possible to freely program the domestic water heating operation through the schedule timer refer to programming domestic water heating on page 16 then the mode is switched on or off at a scheduled time 4 actions can be programmed per mode these actions are repeated daily additional schedule of storage on top of the automatic day and night storage functionality 13
- Off on on 13
- Operation example schedule timer based on on off instruction 13
- Refer to programming domestic water heating on page 16 13
- Refer to programming space cooling on page 15 13
- Space cooling 13
- The desired method is set through field setting refer to 4 5 field settings on page 19 for a detailed description how to set one or more field settings 13
- The implementation and meaning of setting 0 04 and schedule settings are the same as for heating operation see operation example schedule timer based on temperature set points on page 11 and operation example schedule timer based on on off instruction on page 12 13
- The space cooling schedule timer can be programmed in 2 different ways 13
- When setback function is enabled the setback operation will have priority over the scheduled action in the schedule timer if on instruction is active if off instruction is active this will have priority over the setback function at any time the off instruction will have the highest priority 13
- Programming and consulting the schedule timer 14
- Quiet mode 14
- Programming space heating 15
- Programming space cooling 16
- Programming domestic water heating 17
- Programming quiet mode 18
- Consulting programmed actions 19
- Operating the optional remote controller 19
- Operating the remote alarm option 19
- Tips and tricks 19
- Field settings 20
- Procedure 20
- Field settings table 21
- Aintenance 23
- Disposal requirements 23
- Important information regarding the refrigerant used 23
- Isposal requirements 23
- Maintenance 23
- Maintenance activities 23
- Roubleshooting 23
- Troubleshooting 23
Похожие устройства
- Daikin EKHVMYD50ABV1 Инструкция по монтажу
- Supra KES-1799 Инструкция по эксплуатации
- Supra KES-1897 Инструкция по эксплуатации
- Daikin EKHVMYD80ABV1 Руководство по монтажу
- Daikin EKHVMYD80ABV1 Инструкция по эксплуатации
- Supra KES-1898 Инструкция по эксплуатации
- Daikin EKHVMYD80ABV1 Инструкция по монтажу
- Supra KES-1899 Инструкция по эксплуатации
- Supra KES-1891 Инструкция по эксплуатации
- Supra KES-2020G Инструкция по эксплуатации
- Supra KES-1893 Инструкция по эксплуатации
- Supra KES-1860G Инструкция по эксплуатации
- Supra KES-1851G Инструкция по эксплуатации
- Supra KES-1596 Инструкция по эксплуатации
- Supra KES-1800 Инструкция по эксплуатации
- Supra KES-1840S Инструкция по эксплуатации
- Supra KES-1841S Инструкция по эксплуатации
- Supra KES-1845S Инструкция по эксплуатации
- Supra KES-1846SW Инструкция по эксплуатации
- Supra KES-1842S Инструкция по эксплуатации