38
31A201
45
E
HEAT
LOW
FAN
HIGH
ON
OFF
F1 LOW
F2 HIGH
COOL
45 Product Data
Control Device
PTAC
6RWU0-0
5
B
2. Control Device
2.1 Electronic Controls
The Electronic Controls and the panel display is as shown below.
POWER
MODE
-
Push this button to cycle through the modes from
COOL
→
FAN
→
HEAT
→
COOL.
- COOL
• Fan runs continually for normal cooling operation.
- ENERGY SAVER
• The fan stops when the compressor stops cooling.
Fan will turn ON when the unit reaches setting temperature
even though compressor does not turn on due to 3 minutes
delay operation.
- FAN
• Fan operation without heating or cooling.
- HEAT
• Fan runs continually for normal heating operation.
TIMER
- SHUT-OFF TIME
• You will usually use shut-off time while you sleep.
• If unit is running, use Timer to set number of hours until shut-off.
• For your sleeping comfort, once the time is set the desired temperature will rise 2°F after 30 minutes, and once again
after another 30 minutes
• Push Timer to cycle through the settings from 1 Hour
→
2 Hours
→
...
→
12 Hours maximum.
TEMPERATURE SETTING
• Use this button to automatically control the
temperature of the room.
The temperature can be set within a range of
54°F(12°C) to 86°F(30°C) by increments of
1°F(0.5
℃
).
• The setting temperature appears in the display.
FAN SPEED
• Every time you push this button, it cycles through the settings as follows:
{High(F2))
→
Low(F1))
→
High(F2)}
• To turn ON the air conditioner, push this button.
To turn OFF the air conditioner, push this button
again.
• This button takes priority over any other button.
