Honeywell SmartVFD HVAC2 Applications Manual page 113

Motor Pre-heat (Control panel: Menu PAR -> P15)
Index Variable name
P15.1 PreHeat function
P15.2 PreHeat current
P15.3 Heatsink
temperature limit
Table 40. Motor Pre-heat.
Min Max
0 3-4 *
0 50% motor
nominal
current
-10 80
113
Unit Default ID
0 1225 0: not used
A 0 1227 Motor pre heat current
°C 40 1620 Heatsink temperature to stop
Notes
1: always in stop state
2: controlled by digital input
3: heatsink temperature limit
4: external temperature limit
pre heat
31-00108—07