17
6. CONTROLS
Inverter Models Only
The Display controls general operation. The layout, main
functions and buttons are shown below.
HEATING
CAPACITY %
COMPRESSOR
HEATING
Figure 12. Operation Display, Models 30-I though 65-I
Symbol
Designation
Button Functions
Press 3 seconds to unlock/lock
screen
ON/OFF
Power On/Off
Speed
Smart/Silent Mode
Up
Temperature Adjustment
Down
Temperature Adjustment
Table E. Display Button Functions
Power On
Press the LOCK button
for 3 seconds to light up screen,
then press POWER
to power on the heater.
Adjust/Set Temperature:
When screen is unlocked, press UP or DOWN
to
display or adjust the set temperature.
To change from Fahrenheit to Celsius, press the and
the DOWN for 3 seconds.
Smart/Silent mode selection
Smart mode, as default, will be activated when the HEAT
PUMP is on, and the screen shows
.
Press FAN to enter Silent Mode. The display screen
will show
.
NOTE:
Select Smart Mode for initial heating.
Screen Lock
If no button is used within 30 seconds, the screen will lock
automatically. At this point the backlight will turn off and 0%
will display.
Alternatively you can lock the display by pressing the
LOCK button
for 3 seconds to achieve the same result.
To unlock the screen and use any other button, follow the
Power On instruction above.
Defrosting
Auto Defrosting:
1.
When the heater is defrosting, HEATING
will
continually flash.
2.
After defrosting, HEATING
will stop flashing.
Manual Defrosting:
1.
When heater is heating, press FAN
and MINUS
together for 5 seconds to start manual defrosting,
will flash continuously.
After defrosting, HEATING
will stop flashing.
NOTE:
Manual defrosting intervals should be more than
30 minutes and the compressor should run for more
than 10 minutes.
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