Appendix A: Pic - Carrier AquaEdge 19XR Start-Up, Operation And Maintenance Instructions Manual
Two-stage semi-hermetic centrifugal liquid chillers with pic 5 controls and hfc-134a 50/60 hz
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Also See for AquaEdge 19XR:
- Controls operation and troubleshooting (108 pages) ,
- Start-up, operation and maintenance instructions manual (128 pages) ,
- Start-up, operation and maintenance instructions manual (124 pages)
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NOTE CHILLER SYSTEM INPUT CONTACTS:
SPARE SAFETY
ICE BUILD
REMOTE START
PIC5 CONTROL PANEL
4TB (INPUTS)
SEE NOTE 3.1 FOR ALL INPUTS
HEAD PRESSURE REFERENCE
OUTPUT IS FROM IOB-3 J14-1,4
(8TB, TERMINAL 9,10).
NOTE: See Legend on page 71.
Fig. 43 — 19XR Typical Field Wiring with Free-Standing Starter (Medium Voltage)
COMPRESSOR
MOTOR
STARTER
NOTE THAT IF IOB4 OPTION IS
ACTIVATED, THEN OUTPUTS
EVAP PUMP, COND PUMP, LOW
FAN, HI FAN ARE CONTROLLED
FROM IOB4, NOT THE ISM CARD.
72
a19-2254
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