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Si21-205
FFQ25/35/50/60BV1B
Removal Procedure
241
1.9
Removal of Drain Pump
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 drain pump
1
Remove two screws
fixing float switch ass'y.
(Screw
and
)
2
Remove the float switch
ass'y.
Remove the float switch
before removing drain pump
in order to prevent the float
switch from damage.
3
Cut the tie wrap fixing
the drain hose.
Remove the screw
When pulling out the drain
hose, be sure to wear safety
gloves to prevent your finger
from injury with heat
exchanger fin.
4
Pull out the drain hose.
5
Remove the drain
pump.
Screw
Q
Screw
R
Screw
S
(S2660)
(S2661)
Screw
Q
(S2662)
(S2664)
(S2663)
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 ...