Carrier AquaEdge 19XR series - Page 172

172
ISM INPUTS AND OUTPUTS FOR FIELD USE
CUSTOMER USE
DRIVE TERMINAL BLOCK 1
VFD UNIT SECTION 3A
DRIVE TERMINAL BLOCK 1
(CONT)
TO DRIVE INPUT
CONTACTOR TERMINAL
BLOCK
TO DRIVE INPUT
CONTACTOR TERMINAL
BLOCK
TO DRIVE INPUT
CONTACTOR TERMINAL
BLOCK
TO CARRIER
CHILLER
CONTROL PANEL
DRIVE INPUT CONTACTOR
TERMINAL BLOCK
VFD UNIT SECTION 1A
FIELD USE
WIRE TO DRIVE
TERMINAL BLOCK 1
#12 AWG
WIRE TO DRIVE
TERMINAL BLOCK 1
#12 AWG
WIRE TO DRIVE
TERMINAL BLOCK 1
#12 AWG
TO CARRIER CHILLER
POWER PANEL
WIRE TO DRIVE
INPUT CONTACTOR
TERMINAL BLOCK
DRIVE TERMINAL BLOCK
VFD UNIT SECTION 5A
DRIVE TERMINAL BLOCK 2
VFD UNIT SECTION 3A
TO DRIVE UNIT
SECTION 5A
Fig. 71 — Typical Medium-Voltage Variable Frequency Drive (VFD) Wiring Schematic (cont)
a19-2059