Additional Controls - LG LP070CEM Service Manual

1.4 ADDITIONAL CONTROLS

• REMOVING THE FRONT GRILLE
Additional controls are available after removing the front
grille and option cover of control box.
To remove the front grille, pull out the bottom of front
grille and then lift up.
To replace the front grille, place the tabs over the top of
the unit and push the bottom of front grille until the clips
snap into place.
• ADDITIONAL CONTROLS
The additional controls are located behind the option cover of control box. The standard settings will be in the OFF position.
The authorized service man has to check switches and ensure the switches are in the desired position.
REMOTE
ON
OFF
LOCAL LOCAL LOCAL LOCAL LOCAL LOCAL
LOCAL LOCAL
1 1 1 1
1 1
Remote/Local
Energy Saver
Temperature Limit 1
Temperature Limit 2
Temperature Limit 3
• TEMPERATURE LIMITING
Temperature Limiting can save money by limiting the lowest temperature for cooling and the highest temperature for heating.
The temperature limiting is controlled by dip switches #1 - #3.
This temperature limiting is not available with the Remote Wall Thermostat.
Temperature Temperature
Limit #1 Limit #2
OFF OFF
ON OFF
OFF ON
ON ON
OFF OFF
ON OFF
OFF ON
ON ON
#6
OFF
OFF
ON
ON
ON ON ON ON
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF OFF
2 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5
2 2 3 3 4 4 5 5
Temperature
Limit #3
Lowest Temp.
OFF 54° F (12.2° C)
OFF 56° F (13.3° C)
OFF 58° F (14.4° C)
OFF 60° F (15.5° C)
ON 62° F (16.6° C)
ON 64° F (17.7° C)
ON 66° F (18.9° C)
ON 68° F (20.0° C)
Cooling Operation
Highest Temp.
86° F (30.0° C)
86° F (30.0° C)
86° F (30.0° C)
86° F (30.0° C)
86° F (30.0° C)
86° F (30.0° C)
86° F (30.0° C)
86° F (30.0° C)
#7
OFF
ON
OFF
ON
—8—
Heating Operation
Lowest Temp. Highest Temp.
54° F (12.2° C) 86° F (30.0° C)
54° F (12.2° C) 84° F (28.9° C)
82° F (27.8° C)
54° F (12.2° C)
54° F (12.2° C) 80° F (26.7° C)
78° F (25.5° C)
54° F (12.2° C)
54° F (12.2° C) 76° F (24.4° C)
54° F (12.2° C) 74° F (23.3° C)
72° F (22.2° C)
54° F (12.2° C)
Unit Type
Cooling+Electric Heater
Cooling Only
Heat Pump Only
Cooling Only+Heat Pump