Safety Shield; Anti-Freeze; Emergency Heat; Away - Fujitsu UTY-RVRU Operation Manual

4-4 Safety shield

4-4-1

Anti-Freeze

Anti-Freeze is a function that performs low temperature heat-
ing operation to prevent freezing of water lines and equip-
ment, when air conditioning operation is off, in regions where
outside temperature may drop below freezing.
NOTE
If water lines are far from the unit or within exterior walls,
this function may not provide enough anti-freeze protec-
tion.
(a) Toggle button
Tap to toggle enable/disable.
Enable
4-4-2

Emergency Heat

Auxiliary heater will be primary heater, and the outdoor unit
will stop.
(a) Toggle button
Tap to toggle enable/disable.
Enable

4-5 Away

4-5-1

Eco Away (setting)

By switching to the specified operating temperature when
unattended, power consumption can be reduced.
NOTE
The timer will not work while Eco away is enable.
4-5-1-1
(a) Toggle button
Tap to toggle enable/disable.
Enable
En-17
(a)
Disable
(a)
Disable
(a)
Disable
4-5-1-1 Eco Away (temperature setting)
Set the operating temperature when unattended.
(a) (b)
(c)
(a) Backward button
Tap to return to the previous screen.
(b) Home button
Tap to move to the temperature setting screen (home
screen).
(c) Operation Temp. menu
Tap to move to the temperature setting screen for each
mode.
■ Example of Cool/Dry mode
(a) (b)
(a) Backward button
Tap to return to the previous screen.
(b) Home button
Tap to move to the temperature setting screen (home
screen).
(c) Temperature setting button
Tap to set the operating temperature.
NOTE
The temperature setting range varies depending on the
indoor unit and function settings at installation.
(c)