Daikin Emura RXJ20A5V1B Service Manual page 188

5 | Third party components
To replace the clogged/leaking part of the refrigerant circuit
To recuperate the refrigerant
Service manual
188
a Liquid stop valve
b Gas stop valve
2 Completely open the stop valves by screwing the stop valve screw
counterclockwise.
Is the problem solved?
Yes
No
1 See the correct procedure for the component that needs to be repaired. See
also "Repair information" [
Is the problem solved?
Yes
No
Prerequisite: Stop the unit operation via the user interface.
1 Manually open all expansion valves.
2 Connect the vacuum pump, manifold, recovery unit, and refrigerant bottle to
the service port of the refrigerant circuit as shown below.
a
b
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
4
189] for more details.
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