Control Specification; Mode Hierarchy - Daikin K-Series Service Manual

SiBE061121.book Page 30 Monday, April 25, 2011 3:20 PM

Control Specification

3. Control Specification

3.1

Mode Hierarchy

Outline There are two modes; the one is the normal operation mode and the other is the forced
operation mode for installation and servicing.
Detail There are following modes.
Note: Unless specified otherwise, a dry operation command is regarded as cooling operation and a
radiant operation command is regarded as heating operation.
30
Air conditioner control mode
Forced operation mode
Forced cooling operation
Power transistor test mode
Normal operation mode
Fan
Cooling (includes drying)
Heating
Heating
Defrosting
Stop (indoor unit: OFF)
Preheating operation
Discharging from capacitor
Stop
SiBE061121
(R14248)
Function and Control