Service Manual

SiUS281811E Field Setting from Remote Controller
Part 5 Field Settings and Test Operation 123
When the Second Code No. is set to 02, room temperature is controlled by the remote sensor
thermistor. When the Second Code No. is set to 03, room temperature is controlled by the remote
controller thermistor.
When the unit is equipped with an infrared floor sensor:
: Factory setting
Refer to Compensating the temperature around people on page 128.
Note that the control is automatically switched to the one performed only by the suction air
thermistor for indoor unit when the Second code No. is 01 during group control.
To use the remote controller thermistor during the group control, select the Second code No. 02 in
20
22
24
26
28
30
32
34
36
211917 23 25 27 29 31 33 35 37 (°C)
(°C)
68
71.6
75.2
78.8
82.4
86
89.6
93.2
96.8
(°F)
66.262.6 69.8 73.4 77 80.6 84.2 87.8 91.4 95 98.6 (°F)
In cooling
Suction air temperature
Suction air
thermistor
Suction air
thermistor
Suction air
thermistor
Suction air
thermistor
Remote controller
thermistor
Remote controller
thermistor
Set temperature
(°C)
14
16
18
20
22
24
26
28
30
32
(°C)
57.2
60.8
64.4
68
71.6
75.2
78.8
82.4
86
89.6
(°F)
14 16 18 20 22 24 26 28 30 32 34
(°F)57.2 60.8 64.4 68 71.6 75.2 78.8 82.4 86 89.6 93.2
In heating
Suction air temperature
Suction air
thermistor
Suction air
thermistor
Suction air
thermistor
Suction air
thermistor
Remote controller
thermistor
Remote controller
thermistor
Set temperature
Mode No. Second Code No.
10 (20) 2 01 02 02 02 02 03
11 (21) 8 01 01 02 03 04 01
The thermistor to be used
Remote controller thermistor z ——— — z
Suction air thermistor zzzzz—
Infrared floor sensor — — zzz—
First Code No.
The infrared floor
sensor is not used
Priority given to
the suction air
temperature ()
Only the remote
controller thermistor
is used
Priority given to the
floor temperature ()
Only the suction air
thermistor is used
Standard setting
(Factory setting)