To Next PageTo Next PageWhat to do if my LG Air Handlers AHU Communications Kit does not work?
If the AHU Communications Kit isn't working, start by checking the power supply's electrical connections and voltage. Next, verify the AHU Communications Kit's electrical connections, referring to the wiring diagram. Finally, inspect the AHU Communications Kit's electrical and mechanical components for any signs of damage.
General| Brand | LG |
|---|---|
| Model | PAHCMR000 |
| Category | Air Conditioner |
| Language | English |
Defines WARNING as an indication that failure to follow instructions can cause serious injury or death.
Defines CAUTION as an indication that failure to follow instructions can cause minor injury or product damage.
Lists critical safety precautions for installation, emphasizing authorized personnel and avoiding hazards.
Provides safety guidelines for operating the appliance, including avoiding flames, heat sources, and water contact.
Details the process of opening the door using a key and drilling holes for secure mounting of the Comm. Kit box.
Provides a table with dimensions (W, D, H, A, B) for different Communication Kit models (PAHCMR000, PAHCMS000).
Specifies that all wiring must conform to local codes, use copper wire, and be done by an authorized electrician.
Provides a table for minimum cross-sectional area of conductors based on the rated current of the appliance.
Identifies different controller modules (Main, Communication) with their respective sizes (A).
Specifies DC 12V external power requirement and operational range for temperature and humidity.
Recommends ELCB circuit breakers and discusses MFA for selecting breakers and ground fault interrupters.
