–
–
'14 • KX-SM-221
-
7
-
'14 • KX-SM-221
<Definition of signal>
Shows the status of protection control in operation currently.
If two or more controls among the following protection controls are established simultaneously, No. of the control of which number
is larger is displayed.
Protection control status
Number
Ordinary control
No operation of protective control
0
Protection control
During high pressure (HP)
1
Spare
2
During low pressure (LP)
3
During discharge pipe temperature (Td)
4
During compressor ratio protective
5
During under-dome temperature (Tc)
6
During current safe (CS)
7
During power transistor temperature (PT)
8
[C67] Protection control status
[C66] Control status
<Definition of signal>
Shows the status of control in operation currently.
If two or more controls among the following protection controls are established simultaneously, No. of the control of which number
is larger is displayed.
Protection control status
Number
Ordinary control
Remote control all stop
0
Operating control
Ordinary heating control
1
2
10
Oil return control
Defrost control
11
12
13
14
15
16
20
21
22
23
24
25
26
27
28
Ordinary cooling control
Test run control
Pump down control for replacement
Demand control
Silent mode control
Special control
Pump down control at start/stop
Indoor heat exchanger refrigerant purge control
Outdoor heat exchanger refrigerant purge control
Oil equalization rotation control
Oil equalization control
Outdoor air intake unit control
Low outdoor temperature control
Cooling unusual low pressure return control
Compressor dilution protection control
Capacity measurement mode control
