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
Содержание Sky Air B-Series R-410A
Страница 7: ...Si21 205 vi Table of Contents ...
Страница 15: ...Models Si21 205 4 Model Name and Power Supply ...
Страница 16: ...Si21 205 Functions 5 Part 2 Functions 1 List of Functions 6 ...
Страница 35: ...Wireless Remote Controller Si21 205 24 Remote Controller ...
Страница 77: ...Settings Concerning Maintenance Si21 205 66 Field Setting FHQ B Service monitor LED Capacity setting adaptor ...
Страница 79: ...Settings Concerning Maintenance Si21 205 68 Field Setting Detail of PCB 2 ...
Страница 83: ...Maintenance Mode Setting Si21 205 72 Field Setting ...
Страница 239: ...Troubleshooting for Outdoor Unit 50 60 class Si21 205 228 Troubleshooting ...
Страница 246: ...Si21 205 FFQ25 35 50 60BV1B Removal Procedure 235 4 Remove the horizontal vane Step Procedure Points S2646 ...
Страница 283: ...Outdoor Unit 25 35 class Si21 205 272 Removal Procedure 2 Slide the MID upward and release Step Procedure Points ...
Страница 285: ...Outdoor Unit 25 35 class Si21 205 274 Removal Procedure 4 Remove the fan motor Step Procedure Points ...
Страница 321: ...Outdoor Unit 50 60 class Si21 205 310 Removal Procedure ...