Component, Power, And Control Drawings - Carrier AquaSnap 30MPA Series Controls, Start-Up, Operation, Service, And Troubleshooting

30MPA,MPW UNIT
015
020
030
040
045
050
055
060
065
071
ALMR — Alarm Relay
AUX — Auxilliary
C — Contactor, Compressor
CB — Circuit Breaker
CCB — Compressor Circuit Breaker
CCH — Crankcase Heater Relay
CNFS — Condenser Water Flow Switch
CNPI — Condenser Pump Interlock
COMP — Compressor
CR — Control Relay
CSB — Current Sensing Board
CWFS — Chilled Water Flow Switch
DGS — Digital Scroll Compressor
DPT — Discharge Pressure Transducer
DTT — Discharge Temperature Thermistor
DUS — Digital Unloader Solenoid
EMM — Energy Management
EXV — Expansion Valve Board/Electronic Expansion Valve
FB — Fuse Block
FIOP — Factory-Installed Option
FU — Fuse
GND — Ground
HPS — High-Pressure Switch
LLSV — Liquid Line Solenoid Valve
LON — Local Operating Network
LVT — Low Voltage Terminal
LWT — Leaving Water Temperature
MBB — Main Base Board
MLV — Minimum Load Valve
MP — Modular Motor Protection
Table 6 — Component, Power, and Control Drawings
DESCRIPTION
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
Component Arrangement
Power Wiring Schematic
Control Wiring Schematic
LEGEND FOR FIG. 3-5
MTT — Motor Temperature Thermistor
NEC — National Electrical Code
OAT — Outdoor-Air Thermistor
OPT — Option
PL — Plug
RGT — Return Gas Temperature
SPT — Suction Pressure Transducer
SW — Switch
TB — Terminal Block
TRAN — Transformer
UPC — Unitary Protocol Converter
Terminal Block
Terminal (Unmarked)
Terminal (Marked)
Splice
Factory Wiring
Field Wiring
Accessory or Option Wiring
To indicate common potential only; not to represent
wiring.
8
LOCATION
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