![background image](http://html1.mh-extra.com/html/daikin/fhc45bz7v1/fhc45bz7v1_service-manual_2459255206.webp)
Overview of the cooling mode functions
ESIE02–01
2–26
Part 2 – Functional Description
3
1
2
4
5
2.2
Dry Keep Mode
Applicable units
All units
Purpose
The purpose of the dry keep mode is to remove humidity while maintaining the room temperature.
Method
The points of thermostat ON or OFF are determined according to the suction air temperature at
start-up of the unit operation. The set temperature and flow rate are not displayed on the remote
control.
Thermostat
When dry keep is selected on the remote control, the unit detects the ambient temperature. This
ambient temperature is then the setpoint. The thermostat is turned OFF when the air return
temperature drops below this setpoint. The thermostat is turned ON in one of the following conditions:
Operation condition
The table below describes the operation condition.
Used input
The dry keep function uses the following inputs:
Operation start-up
(Differential)
Suction air temp.
Thermostat
ON
Thermostat
OFF
∆
Tr
Suction air temperature
Thermostat ON
∆
Tr
Tr
≥
24˚C
Tr
1.5˚C
18˚C
≤
Tr < 24˚C
Tr
1.0˚C
Tr < 18˚C
18˚C
Compressor condition
ON
OFF
Fan speed
L
OFF
Flap angle
Set angle
PoO
Air flow direction set with
remote control
Setting indication
Input
Connection on
indoor PCB
Connection on
outdoor PCB
indoor air temperature R1T
X19A
—
Содержание FHC45BZ7V1
Страница 1: ...ESIE02 01 Service Manual Sky Air R 407C B series SV p p p...
Страница 2: ......
Страница 3: ...ESIE02 01 Service Manual Sky Air R 407C B series SV p p p...
Страница 4: ......
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...