Control for 6/8 HP Outdoor Unit
SiAF332111E
78
Part 4 Functions and Control
Radiation fin temperature control
This control is performed for each compressor.
2.6.5 Overload Protection Control
Prevent ignition due to abnormal heating of the compressor when it becomes damaged or
abnormal operation.
Condition
All compressors
A
more than 91 °C
B
less than 89 °C
C
more than 110 °C
Normal control
Fin temperature standby
Reduce compressor capacity
When occurring 4 times within 60
minutes, the error code
L4
is output.
A
B
C
Normal control
Overload standby
(Error code
F3
is output)
Compressor body temp.
125
°C
&
Compressor body temp.
110
°C
Remote controller resets.
Summary of Contents for VRV S RXMQ10ARY1
Page 1: ...Service Manual Cooling Only 50 60 Hz RXQ4 5ARV1 RXMQ6ARV1 RXMQ8 10 12ARY1 SiAF332111E...
Page 369: ...SiAF332111E Wiring Diagrams Part 7 Appendix 363 RXMQ6ARV1 C 3D137051...
Page 370: ...Wiring Diagrams SiAF332111E 364 Part 7 Appendix RXMQ8ARY1 C 3D137060...
Page 371: ...SiAF332111E Wiring Diagrams Part 7 Appendix 365 RXMQ10 12ARY1 3D121610B...
Page 375: ...SiAF332111E Wiring Diagrams Part 7 Appendix 369 FXMQ40 50 63 80 100ARV1 3D127112 04 59...