To Perform A Test Run - Daikin FDA125A5VEB Manual

19 | Commissioning

19.4 To perform a test run

Installer and user reference guide
72
You have read the complete installation and operation instructions described in the
installer and user reference guide.
The indoor unit is properly mounted.
The outdoor unit is properly mounted.
The drain piping is properly installed and insulated, and drainage flows smoothly. Check for
water leaks.
Possible consequence: condensate water might drip.
The ducting is properly installed and insulated.
The refrigerant pipes (gas and liquid) are installed correctly and thermally insulated.
There are NO refrigerant leaks.
There are NO missing phases or reversed phases.
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.
There are NO loose connections or damaged electrical components in the switch box.
There are NO damaged components or squeezed pipes on the inside of the indoor and
outdoor units.
The stop valves (gas and liquid) on the outdoor unit are fully open.
INFORMATION
▪
Perform the test run according to the instructions in the connected user interface
manual.
▪
The test run is only completed if there is no malfunction code displayed on the
user interface.
▪
See the service manual for the complete list of error codes and a detailed
troubleshooting guideline for each error.
NOTICE
Do NOT interrupt the test run.
FDA125A5VEB
Split system air conditioners
4P495031-1B – 2022.10