FU-9
Monosplit “Wall” Personal Line Constant Speed - Section 4: Control Functions
Diagram 6: Selection of operation mode in “AUTO” mode
Tr
Tr=26°C
Tr=21°C
Selection of
operation mode
Selection of operation mode
at start:
Heating
Selection of operation mode
at start:
Fan
Selection of operation mode
at start:
Cooling
Note:
The default - not modifiable - setting of temperature value (
Ts
) is 25°C.
n
Operation in “AUTO” mode
1.
This operation mode can be selected by the User when starting the system by IR remote control, or it is selected
by control electronics if Emergency Button on Indoor Unit is pressed.
2.
Default setting of temperature value (
Ts
) in this operation mode is of 25°C, and this value cannot be modified
by the User.
3.
At start in “AUTO” mode, the system’s control electronics will select among operation in Heating mode, in Fan
mode or in Cooling mode according to the detected room temperature value (
Tr
).
If room temperature is equal or lower than 21°C, operation in “HEAT” mode will be selected.
If room temperature is higher than 21°C but lower than 26°C, operation in “FAN” mode will be selected.
If room temperature is higher than 26°C, operation in “COOL” mode will be selected.
¦
This is represented in below “Diagram 6: Selection of operation mode in “AUTO” mode”.
This selection keeps effective until the system is stopped, regardless of next evolution of
Tr
.
4.
Indoor fan speed may get modified freely, by selecting among available speeds.
5.
It is possible to adjust the direction of supplied airflow, both in horizontal and in vertical direction.
Summary of Contents for HCND 261 G
Page 100: ...Notes 1 Monosplit Wall Personal Line Constant Speed Notes Notes ...
Page 101: ...Notes 2 Monosplit Wall Personal Line Constant Speed Notes Notes ...
Page 102: ...Notes 3 Monosplit Wall Personal Line Constant Speed Notes Notes ...
Page 103: ...Notes 4 Monosplit Wall Personal Line Constant Speed Notes Notes ...
