LG PAHCNM000 Owners & Installation Manual page 30

HMI SETTINGS
30
3-4. Airflow
• Run the 'Airflow' icon to set the airflow and airflow control criteria.
3-4-1. Airflow Criteria
• Set the fan's operation criteria to 'airflow' to set the operating RPM for high, medium and
low airflow in Hz.
• Return air/supply air fan operating frequency setting: 30-60 Hz
• Default value
- low airflow 30 Hz, medium airflow 40 Hz, high airflow 50 Hz
3-4-2. Static pressure criteria
• If the fan's operation criteria is set to 'static pressure', you can perform static pressure
following operation by comparing the set standard static pressure with the supply air
static pressure.
• Control cycle: 3-60 minutes
• Standard static pressure range: 100-1000 Pa
3-4-3. Temperature criteria
• If the fan's operation criteria is set to 'temperature', you can perform temperature
following operation by comparing the set target temperature with the current
temperature.
• Fan operating frequency range: 30-60 Hz, frequency change unit: 1-5 Hz
• Control cycle: 1-60 minutes
(Set frequency input window)