O
PERATIONAL
Automatic Mode Operation
In AUTO mode, the system manages the compressor, heat pump, and fan speeds
entirely autonomously by comparing the set temperature with the current internal
temperature to determine whether to output heating or cooling.
On the AUTO speed setting the ventilation speed is set according to the di erence
in temperature between the set point and the current ambient temperature.
Automatic Mode Button Control:
Press the On/O button to switch the
Press the Change Mode button to
MODE
Use the temperature selection buttons to
select the desired set point temperature.
Press the fan speed buttons to select low,
FAN+
medium, high, or automatic fan speed
FAN-
Note: Auto Fan speed is determined by the di erence between set and room temperature.
e selected con guration will be retained in the system's
memory when it is switched on again next.
Cooling Mode Operation
Cooling Mode Button Control:
is mode cools the room air it draws in and supplies it back into the vehicle.
Press the On/O button to switch the
Press the Change Mode button to
MODE
Use the temperature selection buttons to
select the desired set point temperature.
Press the fan speed button to select low,
FAN+
medium, high, or automatic fan speed
FAN-
Note: Auto Fan speed is determined by the di erence between set and room temperature.
e selected con guration will be retained in the system's
memory when it is switched on again next.
12
I
NSTRUCTIONS
machine on or o
select AUTO mode
machine on or o
select COOL mode
support@pdhvac.com | (800)-675-7410 | https://www.pdhvac.com/support/
MODE
FAN-
FAN+
HEATER
SLEEP
CLOCK
TIMER
0
C /
0
F
LOCK
LIGHT
MODE
FAN-
FAN+
HEATER
SLEEP
CLOCK
TIMER
0
C /
0
F
LOCK
LIGHT
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