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Si21-205
FFQ25/35/50/60BV1B
Removal Procedure
253
1.14 Replacement of Receiver Section of Wireless Remote
Controller
Procedure
Warning
Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure
Points
1. Removing the receiver
section
1
Remove two screws of
the transmission parts
box to remove the box.
2
Cut the tie wrap fixing
transmission parts box
and harness and
disconnect the
connector X1A.
3
Disconnect the lead
wire of the transmission
parts box from the
connector X24A on the
indoor unit PC board.
4
Removing the
decoration panel
Refer to the
"Removal of
Decoration Panel"
5
Pull out the lead wire of
receiver section from
wiring groove.
6
Push three claws on the
rear side of panel to
remove the corner
cover (receiver
section).
X24
Transmission parts box
(S2695)
(S2694)
Tie wrap
X2A
X1A
(S2696)
Decoration panel
Push three claws to remove
the corner cover.
Lead wire of receiver section
(S2697)
(S2698)
(S2699)
Summary of Contents for Sky Air B-Series R-410A
Page 7: ...Si21 205 vi Table of Contents ...
Page 15: ...Models Si21 205 4 Model Name and Power Supply ...
Page 16: ...Si21 205 Functions 5 Part 2 Functions 1 List of Functions 6 ...
Page 35: ...Wireless Remote Controller Si21 205 24 Remote Controller ...
Page 79: ...Settings Concerning Maintenance Si21 205 68 Field Setting Detail of PCB 2 ...
Page 83: ...Maintenance Mode Setting Si21 205 72 Field Setting ...
Page 239: ...Troubleshooting for Outdoor Unit 50 60 class Si21 205 228 Troubleshooting ...
Page 321: ...Outdoor Unit 50 60 class Si21 205 310 Removal Procedure ...