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ESIE05-04
Functional concept
Part 2 – Functional Description
2–11
3
2
4
5
1
1.8
Using Conditions for Remote Controller Thermostat
Applicable
The remote control thermostat is only available in wired remote controls.
Method
Unlike with VRV units, the remote control sensor is standard disabled for sky-air units. The use of the
remote control sensor can be enabled by changing field setting 10(20)-2-02 to 10(20)-2-01.
Conditions
The table below contains the condition in which the remote control thermostat is not used:
Cooling
The diagram below shows the operation range of the set temperature / air suction temperature
combination in cooling operation:
Example: Assuming the preset temperature above is 24°C, and the suction temperature has
changed from 18°C to 30°C (A --> F):
(This example also assumes there are several other air conditioners, the VRV system is off, and that
temperature changes even when the thermostat sensor is off.)
Body thermostat sensor is used for temperatures from 18°C to 23°C (A --> C).
Remote controller thermostat sensor is used for temperatures from 23°C to 27°C (C --> E).
Body thermostat sensor is used for temperatures from 27°C to 30°C (E --> F).
Condition
The remote controller thermostat is not used when...
1
The remote controller thermostat malfunctions.
2
Group control is used.
3
The set temperature / air suction temperature combination is out of range. (See
below graph)
35
34
32
30
28
26
24
22
20
12
14
16
18
20
A
B
TH1
=
Ts
ñ
3
TH1
=
Ts
ñ
1
TH1
=
Ts
ñ
1
TH1
=
Ts
ñ
3
C
D
E
F
22
24
26
28
30
32
34
Range in which thermostat
sensor in remote controller
can be used
Range in which body
thermostat sensor can
be used
Differential
Summary of Contents for FHQ100BUV3B
Page 1: ...Service Manual ESIE05 04 R 410A Sky Air Indoor...
Page 2: ......
Page 20: ...ESIE05 04 1 2 Part 1 System Outline 3 1 1 5...
Page 62: ...General Outline ESIE05 04 1 44 Part 1 System Outline 3 1 1 4 5...
Page 78: ...ESIE05 04 1 60 Part 1 System Outline...
Page 112: ...Wiring Diagrams ESIE05 04 1 94 Part 1 System Outline 3 1 1 4 5...
Page 140: ...ESIE05 04 2 2 Part 2 Functional Description 3 1 2 5...
Page 164: ...ESIE05 04 3 2 Part 3 Troubleshooting 3 1 3 5...
Page 206: ...Error Codes ESIE05 04 3 44 Part 3 Troubleshooting 3 1 3 4 5...
Page 224: ...Additional Checks for Troubleshooting ESIE05 04 3 62 Part 3 Troubleshooting 3 1 3 4 5...
Page 226: ...ESIE05 04 4 2 Part 4 Commissioning and Test Run 3 1 4 5...
Page 252: ...ESIE05 04 5 2 Part 5 Disassembly and Maintenance 3 1 5...
Page 384: ...Disassembly and Maintenance ESIE05 04 5 134 Part 5 Disassembly and Maintenance 3 1 5 5...
Page 390: ...ESIE05 04 vi Index 3 1 4 5 W Wiring diagrams Indoor units k 1 61...