External Factors; Checking Procedures - Daikin Emura RXJ20A5V1B Service Manual

5 | Third party components

5.3 External factors

5.3.1 Checking procedures

To check the outdoor temperature
To check for objects that may block the airflow
To check the required space around the outdoor unit heat exchanger
Service manual
192
1 The temperature ranges for the different operation modes of the unit can be
found in the databook on Business Portal.
INFORMATION
If the outdoor temperature is outside the range of operation, the unit may NOT
operate or may NOT deliver the required capacity.
Is the outdoor temperature within the
operating range?
Yes
No
1 Check for the presence of object(s) near the indoor unit that may block the
airflow. Remove the object(s) as needed.
Is the problem solved?
Yes
No
1 Check if the space around the outdoor unit heat exchanger is sufficient. See
the installation manual for the required space specifications. Adjust as
needed.
Is the problem solved?
Yes
No
Action
Return to the troubleshooting of the
specific error and continue with the
next procedure.
Wait for the outdoor temperature to
return within the operating range.
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
RXJ20~50A + FTXJ-A(W)(S)(B)
Split Emura 3 R32
ESIE22-04B – 2022.08