Daikin FTXP20N5V1B9 Manual De Instrucciones página 14

10 Commissioning
6 Select:
Model
FTXP and ATXP
7 Press:
Model
FTXP and ATXP
ON/OFF
a Operation lamp
b Indoor unit ON/OFF switch
8 Press the indoor unit ON/OFF switch while the operation lamp
is blinking.
Jumper
Factory setting
After cutting with nippers
INFORMATION
If the setting could NOT be completed while the operation
lamp was blinking, repeat the setting process from the
beginning.
9 When the setting is complete, press:
Model
FTXP and ATXP
Result: The user interface will return to the previous screen.
10 Commissioning
NOTICE
ALWAYS operate the unit with thermistors and/or pressure
sensors/switches. If NOT, burning of the compressor might
be the result.
10.1 Checklist before commissioning
1 After the installation of the unit, check the items listed below.
2 Close the unit.
3 Power up the unit.
You read the complete installation instructions, as
described in the installer reference guide.
The indoor units are properly mounted.
The outdoor unit is properly mounted.
Air inlet/outlet
Check that the air inlet and outlet of the unit is NOT
obstructed by paper sheets, cardboard, or any other
material.
Installation manual
14
Symbol
Button
a
b
Address
1
2
Button
Keep pressed for about
5 seconds.
There are NO missing phases or reversed phases.
The refrigerant pipes (gas and liquid) are thermally
insulated.
Drainage
Make sure drainage flows smoothly.
Possible consequence: Condensate water might drip.
The system is properly earthed and the earth terminals
are tightened.
The fuses or locally installed protection devices are
installed according to this document, and have NOT been
bypassed.
The power supply voltage matches the voltage on the
identification label of the unit.
The specified wires are used for the interconnection
cable.
The indoor unit receives the signals of the user interface.
There are NO loose connections or damaged electrical
components in the switch box.
The insulation resistance of the compressor is OK.
There are NO damaged components or squeezed
pipes on the inside of the indoor and outdoor units.
There are NO refrigerant leaks.
The correct pipe size is installed and the pipes are
properly insulated.
The stop valves (gas and liquid) on the outdoor unit are
fully open.
10.2 To perform a test run
Prerequisite: The power supply MUST be in the specified range.
Prerequisite: Test run may be performed in cooling or heating
mode.
Prerequisite: Refer to the operation manual of the indoor unit for
setting temperature, operation mode....
1 In cooling mode, select the lowest programmable temperature.
In heating mode, select the highest programmable temperature.
The test run can be disabled if necessary.
2 When the test run is finished, set the temperature to a normal
level. In cooling mode: 26~28°C, in heating mode: 20~24°C.
3 Make sure that all functions and parts are working properly.
4 The system stops operating 3 minutes after the unit is turned
OFF.
10.2.1 To perform a test run in winter season
When operating the air conditioner in Cooling mode in winter, set it
to test run operation using the following method.
1 Press , , and
2 Press .
3 Select .
4 Press .
5 Press to switch the system on.
Result: Test run operation will stop automatically after about
30 minutes.
6 To stop operation, press
FTXP20~35N5V1B9 + ATXP20~35N5V1B9
simultaneously.
.
Daikin room air conditioner
3P748643-1 – 2023.07