Daikin EKRTRB, Руководство по эксплуатации

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3 Operation
Operation manual
3
EKRTETS
Room thermostat
4P677096-1 – 2021.10
▪ On the main screen, press to quickly cycle between which value is
visualized: current temperature setpoint, ambient temperature,
temperature measured by the external temperature sensor
(1)
, or
humidity percentage.
▪ Press and hold for 5 seconds to enter the installer menu.
Edit —
▪ In normal operation modes, press and hold for 2 seconds to
modify date and time.
▪ In program mode, press to edit a user program.
▪ Press and hold for 5 seconds to enter the parameter menu.
▪ Press in combination with to enable or disable button lock
functionality.
2.2 Status icons
j
k
u
v
s
r
l
m
n
p
q
o
a
w x
b c d e f g h i
t
a Reversible mode
b Timer mode
c Holiday mode
d Comfort mode
e Automatic mode
f Reduced mode
g OFF mode
h Program mode
i Program or parameter number
j Heating demand
k Cooling demand
l Parameter indicator
m Dew prevention
n Wireless communication with receiver
o Sensor
p Low battery indicator
q Temperature unit
r Button lock
s Program step (current and in program creation)
t Manual override
u Day of the week
v Current day program
w Time or parameter name
x Temperature, humidity or parameter value
3 Operation
3.1 Date and time
After inserting the batteries, the room thermostat display will power
on and will prompt you to set the current date and time. This is
required before you can actually use the room thermostat.
3.1.1 To set date and time
1 Adjust the currently selected value with and . The value
that is currently being modified flashes.
2 Press to confirm a value.
Result: The room thermostat jumps to the next value
automatically.
3 Set the other values as desired.
4 After setting the last value, the room thermostat will ask you to
confirm and save your changes. Press (LED blinking green)
to save the date and time settings.
Result: The room thermostat date and time are set and the room
thermostat shows the main screen.
Values are set in the following order:
1 Hours
2 Minutes
3 Day of the week (1~7 = Monday~Sunday)
4 Day number (e.g. 15 April)
5 Month number (1~12)
6 Year
INFORMATION
You can access the date and time settings while in any of
the normal operating modes at any time by pressing and
holding
for 2 seconds.
3.2 Operation modes
The room thermostat can be set to operate in several different
modes to allow you to adjust your system according to your needs
and preferences.
Icon Mode Description
Comfort mode Used for a fixed temperature on
comfort level.
(a)
Reduced mode
(b)
Used for a fixed temperature on
reduced level.
(c)
Automatic mode The room thermostat automatically
follows the steps defined in the
selected program (built-in or user-
defined).
OFF mode Switches off your unit.
Holiday mode Used to set a fixed temperature during
a long period of absence.
Timer mode Used to set a fixed temperature for
only a specific period of time
Reversible mode Used to set the unit operation mode to
heating or cooling (only applicable for
reversible units).
Program mode Used to select the program for the
room thermostat programs and to
create or modify user-defined
programs.
(a)
The default temperature setpoint in this mode is 21°C for heating
and 24°C for cooling.
(b)
If the unit operation mode is cooling, reduced mode acts as OFF
mode.
(c)
The default temperature setpoint in this mode is 17°C for heating.
3.2.1 To change the operation mode
Prerequisite: You are on the main screen.
1 Use and to move the cursor to the desired mode.
(1)
Only if EKRTETS is installed.