Daikin FTXA20A - Streamer Unit; Checking Procedures; Repair Procedures

2 | Components
Service manual
137
FTXA20~50A(W)(S)(T) + FTXA20~50B(B)(S)(T) + RXA42+50A +
RXA20~35A(9) + RXA42+50B
Split Stylish R32
ESIE18-03D – 2021.05
2.16 Streamer unit
2.16.1 Checking procedures
1 As there is no specific check procedure for this component, first perform a
check of the indoor unit main PCB to check if the streamer unit needs to be
replaced. See "2.8.1Checking procedures"[475].
After complete check of the indoor unit
main PCB, is the problem solved?
Action
Yes No further actions required.
No Replace the streamer unit, see
"2.16.2Repair procedures"[4137].
2.16.2 Repair procedures
To remove the streamer unit
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see "2.14Plate work"[4120].
1 Disconnect the connector from the streamer unit.
ba
a Streamer unit connector
b Streamer unit
2 Click the streamer unit out of the indoor unit.
3 To install the streamer unit, see "2.16.2Repair procedures"[4137].