7
Owner’s Manual
WPC-3000, WPC-4000, WPC-5000
OperaƟ on
CONTROL PANEL
1. POWER BUTTON: Ac vates unit when POWER BUTTON is pressed. (Fan starts on low speed). If
power bu on is pressed during opera on, unit stops.
2. BLOWER BUTTON: Changes fan speed from (Low) to (High) when pressed.
3. SPOT/COOL BUTTON: Ac vates compressor and begins producing cool air 5 seconds a er but-
ton is pressed. Regulates temperature based on outlet cool air temperature.
4. ROOM/COOL BUTTON: Ac vates compressor and produces cool air 5 seconds a er bu on is
pressed. Regulates temperature based on inlet ambient air temperature.
5. SET TEMP BUTTONS: Change target temperature/data value by +/- 1. Change data value by +/-
10 by pressing con nually. Press the SET TEMP BUTTONS to set temperature. Upper bu on is
to heighten temperature and Lower bu on is to lower temperture.
6. ALARM: Alarm indicator lights (blinks) and indicates abnormal system opera on. If Alarm oc-
curs, compressor stops.System opera on stops when ALARM light is ac vated (blinks) longer
than 3 minutes.
7. CURRENT TEMP: Displays current room temperature in display in Fahrenheit. (In Room
Cool Mode only). SPOT/COOL Mode – Displays outlet (cool air) temperature during normal
opera ons. In order to change °F to °C, press SPOT/COOL and ROOM/COOL bu ons together
for 2 seconds. C will blink 2 mes and Figure will change to °C. ALARM codes blink and are
displayed when abnormal opera on occurs.
NOTE: Canadian version shows the temperature in Celsius fi rst when you turn on the unit.
8. TARGET TEMP: displays the unit set temperature for ROOM/COOL mode only.
OFF-TIMER: Enter to Timer Se ng Mode if you press BLOWER Bu on and SPOT/COOL Bu on
together for1 seconds. Press UP/DOWN Bu on to set the mer un l it shows the fi gure you want
to set. A er 5 seconds,the fi gure will be memorized and the compressor will stop a er the me set.
AUTO RESTART: If the unit goes off due to an electrical interrup on, the unit will automa cally
restart when the power resumes.
1 2
5
3 4
6
87
Figure 9