Daikin SkyAir RZR-TA Series, Service Manual

Page: 134 / 331

Outline of Control (Indoor Unit) SiUS281811EA
128 Part 4 Functions and Control
6.3 Thermostat Control with Operation Mode Set to AUTO
The system will conduct this temperature control shown below, only when the wireless remote
controller or any central remote controller is connected.
Furthermore, setting changes of the differential value (
D ) can be made.

: Factory setting
Mode
No.
First code
No.
Contents of setting
Second code No.
01

02 03 04 05 06 07 08
12
(22)
4
Differential value while in AUTO
operation mode
0°C
0°F

1°C
1.8°F
2°C
3.6°F
3°C
5.4°F
4°C
7.2°F
5°C
9.0°F
6°C
10.8°F
7°C
12.6°F
Cooling thermostat ON
Cooling thermostat OFF
Heating thermostat ON
Heating thermostat OFF
(Ex.) When automatic cooling temperature is set to 27
q
C (80.6
q
F):
D
3
q
C (5.4
q
F)
2
D
( + 3.6)
q
F
2
D
( + 2)
q
C
Set cooling temperature
A
Set heating temperature
( A – D )
Display change
Cooling
o
Heating
Display change
Heating
o
Cooling
Differential value: 0
q
C (0
q
F)
30
q
C
(86
q
F)
Heating mode
Cooling mode
Control temp.
Differential value set to 1
q
C (1.8
q
F)
Set heating temp. Set cooling temp.
Heating mode
Control temp.
Differential value set to 2
q
C (3.6
q
F)
Heating mode
Control temp.
Differential value set to 3
q
C (5.4
q
F)
Heating mode
Cooling mode
Control temp.
Set heating temp. Set cooling temp.
Set heating temp. Set cooling temp.
Differential value set to 4
q
C (7.2
q
F)
Heating mode
Cooling mode
Control temp.
Differential value set to 5
q
C (9
q
F)
Set heating temp. Set cooling temp.
Heating mode
Cooling mode
Control temp.
Differential value set to 6
q
C (10.8
q
F)
Heating mode
Cooling mode
Control temp.
Differential value set to 7
q
C (12.6
q
F)
Heating mode
Cooling mode
Control temp.
Set cooling temp.
Set cooling temp.
Set heating temp. Set cooling temp.
Set cooling/ heating temp.
25
q
C
(77
q
F)
27
q
C
(80.6
q
F)
26
q
C
(78.8
q
F)
24.5
q
C
(76.1
q
F)
27
q
C
(80.6
q
F)
29
q
C
(84.2
q
F)
24
q
C
(75.2
q
F)
25
q
C
(77
q
F)
27
q
C
(80.6
q
F)
28
q
C
(82.4
q
F)
23.5
q
C
(74.3
q
F)
24
q
C
(75.2
q
F)
27
q
C
(80.6
q
F)
20
q
C
(68
q
F)
21.5
q
C
(70.7
q
F)
23
q
C
(73.4
q
F)
27
q
C
(80.6
q
F)
21
q
C
(69.8
q
F)
22
q
C
(71.6
q
F)
24
q
C
(75.2
q
F)
27
q
C
(80.6
q
F)
22
q
C
(71.6
q
F)
22.5
q
C
(72.5
q
F)
25
q
C
(77
q
F)
27
q
C
(80.6
q
F)
23
q
C
(73.4
q
F)
26
q
C
(78.8
q
F)
27
q
C
(80.6
q
F)
Cooling
mode
Cooling
mode
Set heating
temp.
Set heating
temp.