![Daikin EKHVMYD50ABV1 [9/28] Domestic water heating operation w](/img/pdf.png)
Daikin EKHVMYD50ABV1 [9/28] Domestic water heating operation w
![Daikin EKHVMRD50ABV1 [9/28] Domestic water heating operation w](/views2/1763853/page9/bg9.png)
EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1
Daikin Altherma indoor unit
4P404418-1 – 2015.04
Operation manual
8
4.6. Domestic water heating operation ( )
For the domestic water heating mode, several operations are
possible:
■ storage operation (either automatic or manually set)
■ reheat operation
■ disinfection operation
The purpose of each operation, and how the configuration is done, is
explained below.
Domestic water heating modes
Automatic storage
In this mode, the indoor unit will deliver hot water to the domestic hot
water tank based on the daily fixed pattern. This mode will continue
until the storage temperature set point is reached. During operation
of this mode, the icon will be blinking with 1 second intervals.
Automatic storage is the recommended domestic hot water mode. In
this mode, water heats up during the night (when space heating
requirements are lower) until the storage temperature set point is
reached. The heated water is stored in the domestic hot water tank at
a higher temperature so it can fulfil the domestic hot water
requirements throughout the day.
The storage temperature set point and the timing are field settings.
Refer to "4.15. Field settings" on page 19 for a detailed description
how to set one or more field settings.
■ [1-00] Status: defines whether the domestic water heating
(storage mode) during night is enabled (1) or not (0).
■ [1-01] Start time: time of the night at which the domestic water
should be heated.
■ [1-02] Status: defines whether the domestic water heating
(storage mode) during daytime is enabled (1) or not (0).
■ [1-03] Start time: time of the day at which the domestic water
should be heated.
■ [b-03] set point: storage temperature (see figure "Domestic
water heating modes" on page 8) only valid if [b-02]=0.
■ [b-02] Status: defines whether the weather dependent domestic
water heating is turned ON (1) or OFF (0).
If enabled, the storage set point will be set weather dependent.
In case of a higher ambient temperature (e.g. during summer-
time), temperature of supply water to the domestic hot water
tank will be higher too, so that storage temperature set point can
be set lower in order to keep the overall equivalent hot water
amount the same during the whole year. Therefore it is
recommended to use this function.
■ [b-04] Automatic maximum domestic hot water storage
temperature: default = 70°C.
NOTE
Any domestic water heating operation is impossible
when the domestic hot water tank is not installed.
A Storage operation (if activated)
B Reheat operation (if activated)
C Disinfection operation (if activated)
Field settings
D Disinfection operation temperature [5-00] (e.g. 70°C)
E Hot water storage temperature [b-03] (e.g. 60°C)
F Reheat maximum water temperature [b-01] (e.g. 45°C)
G Reheat minimum water temperature [b-00] (e.g. 35°C)
t Time
T Domestic hot water tank temperature
NOTE
Remark that the icon will only be blinking during
effective automatic storage operation. Presence of the
permanently lit icon does not mean that automatic
storage is enabled, but only means that reheat is
enabled.
During operation it is always possible to cancel the
operation by pushing the button once.
Be aware that after pushing the button, it is possible
that the permanently lit icon still displays.
ABC
D
E
F
G
T
t
Be aware that despite the automatic storage is a
pre-programmed schedule timer, it is only active when the
schedule timer is enabled. This means that you have to
push the button and confirm that the is displayed to
make sure that the automatic storage will operate.
A Ambient temperature
T Domestic hot water storage temperature
NOTE
The ambient temperatures for weather dependent
domestic water heating (see figure) are fixed and can
not be changed.
NOTE
If weather dependent domestic water heating is
enabled [b-02], the storage temperature will be set
automatically and the field setting [b-03] will be of no
importance.
NOTE
■ Make sure the domestic hot water is only heated
up to the domestic hot water temperature you
require.
Start with a low domestic hot water storage
temperature set point, and only increase if you
feel that the domestic hot water supply
temperature is not sufficient for your needs (this
depends on your water using pattern).
■ Make sure the domestic hot water is not heated
unnecessary. Start with activating automatic
storage during night (default setting). If it seems
that the domestic hot water night storage
operation is not sufficient for your needs, an
additional storage during daytime can be set.
■ For energy-saving purposes, it is advised to
enable the weather dependent domestic water
heating.
T
A
[b-04]
55°C
15°C25°C
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