Daikin EKHBRD-AY1, Руководство по установке

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Installation manual
3
EKHBRD011~Y1
Indoor unit for air to water heat pump system
4PW54465-1C
Application 2
Space heating and domestic hot water heating with one remote
controller installed with the unit, and another remote controller
installed in the living room.
The remote controller gives immediate feedback to the indoor unit
and by doing so it matches in a smart way the unit performance to
the demanded space heating requirements. In this way there is no
frequent start/stop of the unit or there are no too big temperature
fluctuations in the to be heated rooms. This remote controller has
also a smart logic functionality which controls the combined space
heating and domestic hot water demand (e.g. if room temperature
drops more than 3°C during domestic hot water operation, the unit
will automatically switch back to space heating). The main remote
controller (C1) is installed in the living room and can access all
settings (master). The second remote controller (C2) can not access
schedule and parameter settings (slave).
Refer to the chapter "Electrical wiring work" on page 13 about
connecting the master and slave remote controller.
Application 3
Space heating and domestic hot water heating with a single remote
controller installed with the unit, and the external room thermostat
installed in the living room.
There is only a room thermostat on/off control. There is no smart
logic functionality for space heating. The domestic hot water
operation is performed according to the minimum and maximum
timer operation.
1 Outdoor unit 10 Collector (field supply)
2 Indoor unit 11 Radiator (field supply)
3 Refrigerant heat
exchanger 12 Electronic expansion valve
13 By-pass valve (field
supply)
4 Water heat exchanger
5 Compressor C1 Remote controller (master)
6 Pump C2 Optional remote controller
(slave)
7 Shut-off valve
8 Motorized 3-way valve
(optional) A Installation place
B Living room
9 Domestic hot water tank
(optional)
Master Slave
Operation ON/OFF Operable Operable
Domestic water heating operation ON/OFF Operable Operable
Setting the leaving water temperature Operable Operable
Setting the room temperature Operable Operable
Quiet mode ON/OFF Operable Operable
Weather dependent set point operation
ON/OFF Operable Operable
Setting the clock Operable Operable
Programming the schedule timer Operable —
Schedule timer operation ON/OFF Operable —
Field settings Operable —
Error code display Operable Operable
Test operation Operable Operable
Room thermostat functionality Operable —
10 13
C1
A B
C2
7 4 3 12 12 2 1
8
6
5
M
11
9
Optionally the Daikin room thermostat EKRTR or EKRTW
can be connected to the Daikin system. Daikin can not
guarantee neither good operation nor reliability of the
system if another thermostat is used. For those reasons
Daikin can not give warranty of the system in such case.
1 Outdoor unit 10 Collector (field supply)
2 Indoor unit 11 Radiator (field supply)
3 Refrigerant heat exchanger 12 Electronic expansion
valve
4 Water heat exchanger
5 Compressor 13 By-pass valve (field
supply)
6 Pump
7 Shut-off valve C1 Remote controller
8 Motorized 3-way valve
(optional) T Room thermostat
A Installation place
9 Domestic hot water tank
(optional) B Living room
C1
7 4 3 12 12 2 1
8
6
5
M
11
9
10 13
T
A B