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Removal procedure: outdoor unit ERYQ005~007AAV3
ESIE06-03
5–26
Part 5 – Disassembly and Maintenance
3
1
55
3
Release the clamp by
pliers to detach the wire
harness for the
compressor.
4
Remove the putty.
P
Before working,
make sure that the
refrigerant is empty
in the circuit.
P
Be sure to apply
nitrogen
replacement when
heating up the
brazed part.
5
Heat up the brazed
parts indicated by the
arrows.
Warning
Ventilate when refrigerant leaks
during the work (if refrigerant
contacts fire, it will cause to arise
toxic gas).
P
Provide a protective sheet or a
steel plate so that the brazing flame
cannot influence peripheries.
P
Be careful so as not to burn the
compressor terminals or the name
plate.
P
Be careful so as not to burn the
heat exchanger fin.
Warning
Since it may happen that
refrigeration oil in the compressor
will catch fire, prepare wet cloth so
as to extinguish fire immediately.
Step
Procedure
Points
Summary of Contents for Altherma EKHBH Series
Page 2: ...ESIE06 03 1 2 Part 1 System Outline 3 1 1 5 ...
Page 26: ...Functional Diagrams ESIE06 03 1 26 Part 1 System Outline 3 1 1 4 5 ...
Page 32: ...Piping Diagrams ESIE06 03 1 32 Part 1 System Outline 3 1 1 4 5 ...
Page 38: ...Switch Box Layout ESIE06 03 1 38 Part 1 System Outline 3 1 1 4 5 ...
Page 58: ...PCB Layout ESIE06 03 1 58 Part 1 System Outline 3 1 1 4 5 ...
Page 60: ...ESIE06 03 2 2 Part 2 Functional Description 3 1 2 5 ...
Page 68: ...Hydro box Functional Concept ESIE06 03 2 10 Part 2 Functional Description 3 1 2 4 5 ...
Page 88: ...ESIE06 03 3 2 Part 3 Troubleshooting 3 1 3 5 ...
Page 134: ...Error Codes System Malfunctions ESIE06 03 3 48 Part 3 Troubleshooting 3 1 3 4 5 ...
Page 152: ...Additional Checks for Troubleshooting ESIE06 03 3 66 Part 3 Troubleshooting 3 1 3 4 5 ...
Page 154: ...ESIE06 03 5 2 Part 5 Disassembly and Maintenance 3 1 5 ...