Does LG Control Unit economizer save program values after power loss?
Once changes are stored in the LG Control Unit's controller, they will be saved until the operator changes them, even if the unit loses power.
How long does LG Control Unit stay in checkout mode?
If the LG Control Unit is left in checkout mode, it will remain in this mode for 10 minutes without any input, after which it will return to normal operation.
What to do if LG Control Unit outdoor damper closes when commanded to open?
Check the actuator linkage or rotation of the LG Control Unit. In CHECKOUT mode, the outdoor damper should drive open to closed, with the return air damper having the opposite effect.
What to do if LG Control Unit damper doesn't completely close?
Inspect the damper linkage or hub of the LG Control Unit to ensure the damper can fully close.
Can I recalibrate the enthalpy sensor on my LG Control Unit?
The enthalpy sensor of the LG Control Unit cannot be recalibrated in the field. However, you can input a limited offset in temperature and humidity for each sensor connected to the economizer via a menu item under the ADVANCED menu.
Why is LG Control Unit outdoor temperature reading inaccurate?
Verify the sensor wiring of your LG Control Unit. Ensure that enthalpy sensors are wired to the S-BUS terminals and temperature sensors are wired to the OAT and MAT terminals.
General| Cooling Capacity | 36000 BTU/h |
|---|---|
| Refrigerant | R410A |
| Power Supply | 220-240V, 50Hz |
| Operating Temperature (Cooling) | 18°C to 48°C |
| Noise Level (Outdoor) | 56 dB |
To Next Page
