Carrier AquaEdge 19XR3-E Start-Up, Operation And Maintenance Instructions Manual page 89

T1 AND T2 OUTPUT ARE 24 VAC
CONTROL TRANSFORMERS
LOW VOLTAGE
CONTROL WIRING
OIL HEATER (1C) CONTACTOR
OIL PUMP (2C) CONTACTOR
Fig. 60 — 19XR3-E Power Panel
Fig. 61 — 19XR6-7 HMI Panel
89
OPTION FOR
19XRC 230V
GUIDE VANE
ACTUATOR
OPTIONAL
EC/HGBP
CONTROL
7TB in HMI Panel
for Customer
Communication
CCN Connection
A (+)
a19-2251
B (G)
C (-)