![background image](http://html1.mh-extra.com/html/daikin/sky-air-b-series-r-410a/sky-air-b-series-r-410a_service-manual_2460071296.webp)
Si21-205
Outdoor Unit (25/35 class)
Removal Procedure
285
Confirm that the
refrigerant is completely
empty in the refrigerant
circuit before starting
work.
Warning!
Since it may happen that
refrigeration oil in the
compressor will catch fire,
prepare wet cloth so as to
extinguish the fire quickly.
Warning!
Ventilate when the refrigerant
leaks during the work. (If the
refrigerant is exposed to the
fire, it will cause toxic gas).
Caution
Be careful about pipes and so
on, which were heated up by a
gas brazing machine, so as
not to get burnt on your
hands.
Pay attention so that the fins
of the heat exchanger will
not be burnt.
Be sure to apply
nitrogen’s replacement
when heating up the
brazing part.
1
Remove the brazing
part on the discharge
side of the compressor.
2
Heat up the brazing
part on the suction side
of the compressor and
then remove it.
3
Lift the compressor and
remove it.
Step
Procedure
Points
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 ...