VFD (VARIABLE FREQUENCY DRIVE)
EVERY FLE SERIES HEATER IS EQUIPPED WITH A “VFD”
VARIABLE FREQUENCY DRIVE. THE VFD HAS BEEN PRE
PROGRAMMED WITH THE FOLLOWING SETTINGS:
HEAT SETTING
AIR SPEED Hz
FLE-60 (20 KW)
40Hz (2450 CFM)
FLE-60 (40 KW)
45Hz (2800 CFM)
FLE-60 (60 KW)
50Hz (3300 CFM)
FLE-60 (FAN ONLY)
60Hz (3900 CFM)
Troubleshooting
THE VFD HAS BEEN PASSWORD PROTECTED WITH THE PREPROGAMMED SETTINGS. THESE SETTINGS
ARE THE “MINIMUM” AIR FLOW REQUIRED, THE CHART BELOW PROVIDES THE PARAMETER FOR EACH
AIR FLOW SETTING:
VFD PARAMETER CODE
SETTING
P133
FAN ONLY AIRFLOW (FLE-60)
P131
20KW (FLE-60) AIRFLOW
P132
40KW (FLE-60) AIRFLOW
P134
60KW (FLE-60) AIRFLOW
Содержание FLE-60
Страница 16: ...VARIABLE FREQUENCY DRIVE STATUS WARNING MESSAGES ...
Страница 17: ......
Страница 18: ...VARIABLE FREQUENCY DRIVE FAULT MESSAGES ...
Страница 19: ......
Страница 20: ......
Страница 21: ......
Страница 26: ......