ESIE02–01
General Functionality
Part 2 – Functional Description
2–11
3
2
4
5
1
1.7
Thermostat Control
Applicable units
All units
Purpose
The purpose of thermostat control is to control the compressor operation, by sensing the suction air.
Preventing
thermostat OFF
conditions
The thermostat control prevents the thermostat from turning OFF in the following conditions:
■
Initial operation for the first 2.5 min, or
■
Defrosting, or
■
Forced operating mode.
∆
Tr
The table below shows how to calculate
∆
Tr.
Time chart
The time chart below illustrates the thermostat control.
Thermostat
The table below describes when the thermostat turns ON and OFF.
In...
∆
Tr =
Remark
Cooling
Tr - Ts
■
Tr = indoor unit suction air temp.
■
Ts = temp. set by the remote control
Heating
Ts - Tr
Thermostat ON
OFF
∆
Tr
0 K
1 K
When...
Then the thermostat turns...
■
∆
Tr
≥
1 K
■
Guard timer of the compressor has counted down (3 min)
ON
■
∆
Tr
≤
0 K
■
Thermostat is ON for min. 2 min
OFF
Содержание FHC45BZ7V1
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Страница 16: ...Introduction ESIE02 01 xii 3 1 4 5...
Страница 18: ...ESIE02 01 1 2 Part 1 System Outline 3 1 1 5...
Страница 42: ...General Outline Outdoor Units ESIE02 01 1 26 Part 1 System Outline 3 1 1 4 5...
Страница 49: ...ESIE02 01 General Outline Indoor Units Part 1 System Outline 1 33 3 1 4 5...
Страница 72: ...General Outline Indoor Units ESIE02 01 1 56 Part 1 System Outline 3 1 1 4 5...
Страница 86: ...Specifications ESIE02 01 1 70 Part 1 System Outline 3 1 1 4 5...
Страница 110: ...ESIE02 01 1 94 Part 1 System Outline...
Страница 130: ...Switch Box Layout ESIE02 01 1 114 Part 1 System Outline 3 1 1 4 5...
Страница 180: ...PCB Layout ESIE02 01 1 164 Part 1 System Outline 3 1 1 4 5...
Страница 182: ...ESIE02 01 2 2 Part 2 Functional Description 3 1 2 5...
Страница 204: ...General Functionality ESIE02 01 2 24 Part 2 Functional Description 3 1 2 4 5...
Страница 216: ...Overview of the cooling mode functions ESIE02 01 2 36 Part 2 Functional Description 3 1 2 4 5...
Страница 232: ...ESIE02 01 3 2 Part 3 Troubleshooting 3 1 3 5...
Страница 294: ...Error Codes System Malfunctions ESIE02 01 3 64 Part 3 Troubleshooting 3 1 3 4 5...