8
9
Owner’s Manual
WPH-3000
4
. MODE
- Choose cooling, heating or auto by pressing this button. When all lamps are off, it is blower mode
so only fan operates without operating compressor.
- When AUTO lamp is on, it activates cooling or heating automatically according to TARGET TEMP.
It activates cooling when TARGET TEMP is lower than CURRENT TEMP and will change to activate
heating when CURRENT TEMP reach over the TARGET TEMP by 6°F( 3°C) and change to activate
cooling when CURRENT TEMP reach over the TARGET TEMP by 6°F( 3°C).
5
. UP/DOWN BUTTONS
- Change TARGET TEMP value by +/-1.
6
. ALARM
- ALARM indicator lights (blinks) and indicates abnormal system operation. If ALARM occurs,
compressor stops. System operation stops when ALARM light is activated (blinks) longer than
3 minutes.
7
. CURRENT TEMP
8
. TARGET TEMP
9
. EVA FAN STEP
- When IN lamp is on in TEMP SELECT, it displays current room temperature.
- When OUT lamp is on in TEMP SELECT, it displays outlet (cool/hot air) temperature.
- Initial unit is °F. In order to change from °F
to
°C, press POWER BUTTON and MODE BUTTON together
for 2 seconds. Choose 7 by pressing UP/DOWN BUTTON. Choose 0 by pressing UP/DOWN BUTTON.
Press MODE BUTTON for 2 seconds then figure will change to °C
- Displays the unit set temperature.
- When OUT lamp is on in TEMP SELECT, always set TARGET TEMP value 32°F (0°C) for COOL mode and
122°F (50°C) for HEAT mode.
- When IN lamp is on in TEMP SELECT, recommendable TARGET TEMP is between 64°F and 113°F
(18°C and 45°C) for both COOL mode and HEAT mode. Recommendable TARGET TEMP for Auto mode
is between 70°F and 113°F (21°C and 45°C)
- Lamp(s) is(are) on according to eva fan speed. 1 lamp is on when 1 step and 2 lamps are on
when 2 step … 6 lamps are on when 6 step.
- Enter to timer setting mode by pressing FAN SPEED BUTTON and TEMP SELECT BUTTON together
for 2 seconds.
- Press UP/DOWN BUTTON to set the timer until it shows the figure you want to set. Setting range
is between 30 minutes and 12 hours.
- If you press MODE BUTTON for 2 seconds, the figure will be memorized and the compressor will
stop after the time set.
- Display will show CURRENT TEMP (for 5 seconds) and remaining time (for 2 seconds) in turn repeatedly.
- If the unit goes off due to an electrical interruption, the unit will automatically restart when the
power resume.
OFF-TIMER
AUTO RESTART
