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4-2
4
4-1. Room Temperature Control
The body sensor or remote controller sensor detects temperature in the room. The detected temperature is
called the room temperature. The body sensor is the one contained in the indoor unit.
Body sensor is enabled
Remote controller sensor is enabled
Set temp.
Set temp. in remote controller
Set temp. in remote controller
Detected temp. by
sensor
Detected temp. by body sensor
Detected temp. by remote controller
sensor
Room temp.
Detected temp. by body sensor -
*correction temp.
Detected temp. by remote controller
sensor
ޓ
The thermostat is turned ON or OFF according to the following T.
T (Cooling)
T = room temp. – set temp. (set temp. in remote controller)
T (Heating)
T = set temp. – room temp.
Correction temperature (only during heating)
If the indoor unit is installed on the ceiling, temperature near the ceiling is higher than near the floor. When
the body sensor is enabled, lower temperature near the floor must be considered. To correct this difference in
temperature, the correction temperature is used.
The factory setting for the correction temperature is different depending on the model. Refer to “4-11. Parameter”.
Example: Cooling temperature correction
4-Way Cassette (correction temperature: 0 degrees)
Body sensor is enabled
Set temp. in remote
controller
28
͠
28
͠
28
͠
Detected temp. by
sensor
30.0
͠
27.5
͠
27.0
͠
Detected temp. by
body sensor
30.0
͠
27.5
͠
27.0
͠
Detected temp. by
remote controller
sensor
30.0
͠
27.5
͠
27.0
͠
Room temp. = temp.
detected by body
sensor
30.0
͠
=30.0
27.5
͠
=27.5
27.0
͠
=27.0
T
+2.0deg -0.5deg
-1.0deg
Thermostat
ON
Thermostat
ON
Thermostat
OFF
Example: Heating temperature correction
4-Way Cassette (correction temperature: 4 degrees)
Body sensor is enabled
Set temp. in remote
controller
20
͠
20
͠
20
͠
Detected temp. by
sensor
17.0
͠
22.0
͠
25.0
͠
Detected temp. by
body sensor
17.0
͠
22.0
͠
25.0
͠
Detected temp. by
remote controller
sensor
13.0
͠
18.0
͠
21.0
͠
Room temp. = temp.
detected by body
sensor – 4 deg
13.0
͠
=17.0-4
deg
18.0
͠
=22.0-4
deg
21.0
͠
=25.0-4
deg
T
+7.0deg +2.0deg -1.0deg
Thermostat
ON
Thermostat
ON
Thermostat
OFF
SM830211-07̲PAC-i.indb 2
SM830211-07̲PAC-i.indb 2
2013/08/06 21:55:40
2013/08/06 21:55:40
Summary of Contents for U-100PEY1E5
Page 536: ... MEMO 1 526 ...
Page 540: ... MEMO 2 4 ...
Page 549: ...3 9 3 3 1 Indoor Units Ducted Type S 36PN1E5 S 45PN1E5 S 50PN1E5 Electric Wiring Diagram ...
Page 551: ...3 11 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Page 552: ...3 12 3 3 2 Outdoor Units Single phase U 50PE1E5 ...
Page 553: ...3 13 3 3 2 Outdoor Units Single phase U 60PE1E5 U 71PE1E5 䡵 ...
Page 554: ...3 14 3 3 2 Outdoor Units Single phase U 100PE1E5 U 125PE1E5 U 140PE1E5 䡵 ...
Page 555: ...3 15 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Page 556: ...3 16 3 3 2 Outdoor Units Single phase U 60PEY1E5 U 71PEY1E5 ...
Page 558: ...3 18 3 3 2 Outdoor Units 3 phase U 71PE1E8 ...
Page 559: ...3 19 3 3 2 Outdoor Units 3 phase U 100PEY1E8 U 125PEY1E8 ...
Page 560: ...3 20 3 3 2 Outdoor Units 3 phase U 100PE1E8 U 125PE1E8 U 140PE1E8 U 140PEY1E8 ...
Page 594: ...4 34 4 HIC PCB A746895 U 60PE1E5 U 71PE1E5 CN VDC U P V W N CN VDC 4WAY Valve CN 20S ...
Page 595: ...4 35 4 HIC PCB continued A746846 U 100PE1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 597: ...4 37 4 HIC PCB A746846 U 100PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 598: ...4 38 4 HIC PCB continued A746847 U 125PEY1E5 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 602: ...4 42 4 HIC PCB A747248 U 100PEY1E8 U 125PEY1E8 CN VDC U V W CN VDC 4WAY Valve CN 20S P NU ...
Page 738: ... MEMO 8 34 ...
Page 739: ...201309 ...