Carrier AquaEdge 19DV series - Page 26

26
Fig. 18 — Control Panel, IOB Layer
Fig. 19 — 19DV Control Panel Abbreviations
REFRIG PUMP POWER
CTL POWER
ECONOMIZER VENT POWER
GUIDE VANE 1
HMI GROUND
HMI COMMUNICATION
HMI POWER
INTERLOCK -
VFD/CONTROL PANEL
COMMUNICATION -
VFD/CONTROL PANEL
PURGE POWER
FREE COOLING
ENVELOPE CONTROL (HGBP)
REFRIGERANT PUMP POWER
ECONOMIZER BYPASS
GUIDE VANE 2