38
Press and hold
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
and
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
for 3 seconds then, when you have entered the
timer setting function press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to access the RTC setting.
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
or
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to adjust the hour or minutes
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to select the hour or minutes
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to select the day
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to save and quit
TIMER ON OR OFF:
Press and hold
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
and
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
for 3 seconds to access the timer setting
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to select the day
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to switch between:
Timer ON hour, timer ON minutes, timer OFF hour, timer OFF minutes
Timer ON or OFF and “-: -” indicate that Timer ON or OFF has not been set
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
or
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to adjust the time for activating or deactivating the timer
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to confirm and quit
- If the timer is programmed, the ON symbol lights up
- If Timer OFF is programmed, the OFF symbol lights up
When the timer setting screen is displayed, press and hold
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
and
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
for 3 seconds to annul all the timer settings
KEYLOCK:
- Press and hold
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
and
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
for 3 seconds to activate/deactivate the keylock
CHECK THE TEMPERATURE
- Press and hold
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
and
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
for 3 seconds to check the temperature
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
or
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
to change the temperature value to be displayed.
At the top right there is an ID number:
• 01→T.ROOM
• 03→T.INDC
• 03→T.WIN
TEMPERATURE MEASUREMENT UNIT
- Press
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
and
ON
OFF
Heat Mode
Cool Mode
Dry Mode
Temperature
Touch
Networking
Timer
Auto Fan
Fan mode
Key Lock
Sleep
On/
O
Mode Up Fan
Speed
Swing Down
Day
Clock
for 5 seconds to switch from °C to °F and vice versa.
PFW4 DIPSWITCH SETTING
S1-1:
• ON → used to set the unit Modbus address
• OFF → normal user interface operation
S1-2:
• ON → by default, the set temperature (T.SET) is shown on the display
• OFF → by default, the room temperature (T.ROOM) is shown on the dis-
play