81
LEGEND FOR FIG. 99 AND 100
APS — Supply Air Differential Pressure Switch
BCTL — Blower Compartment High Temperature Limit
BOS1 — Bleed off Solenoid #1 for HGRH
C450 — Johnson Control C450
CB — Circuit Breaker
CC1 — Compressor Contactor No. 1
CC1-A — Compressor Contactor No. 1 Auxiliary Contact
CC2 — Compressor Contactor No. 2
CC2-A — Compressor Contactor No. 2 Auxiliary Contact
CCH — Compressor Crankcase Heater
CM1 — Compressor No. 1
CM2 — Compressor No. 2
COPM — Compressor Overcurrent Protection Module
CS — Compressor Current Sensor Board
DCM — Digital Compressor Module
DPT-260 — Differential Pressure Transmitter 260
ERV — Energy Recovery Ventilator
EFC — Exhaust Fan Contactor
EFM — Exhaust Fan Motor
EFR — Exhaust Fan Motor Relay
EGB — Equipment Grounding Bar
EGL — Earth Ground Loop
F — Fusing
FS — Flow Switch
HAR — Heating Analog Relay
HARM — Heating Analog Relay Mode
HF — High Fire
HR — Heat Relay
HP — High Pressure Cutout
LA — Low Ambient Fan Cycling Control
LP — Low Pressure Cutout
LSS — Liquid Sub-Cooling Solenoid
MDC — Modulating Discharge - Line Controller
MDV — Modulating Discharge Valve
MRC — Modulating Reheat Temperature Control Board
MRV — Modulating Hot Gas Reheat Valve
MSP-CC — Motor Starter Protection - Compressor Contactor
MSP-EF — Exhaust Blower Motor Starter Protector
MSP-OF — Motor Starter Protection - Outdoor Fan
MSP-SF — Motor Starter Protection - Supply Fan
MSP-WM — Motor Starter Protection - Wheel Motor
OADA — Two Position Outdoor Air Damper Actuator
OAT — Outdoor Air Temperature Sensor
OFC — Outdoor Fan Contactor
OFM — Outdoor Fan Motor
PDB — Power Distribution Block
PM — Power Monitor
RAT — Return Air Temperature Sensor
RHLGP — High/Low Gas Pressure Switch
RHR — Reheat Relay
RHS — Hot Gas Reheat Solenoid Valve
SCR — Silicon Controlled Rectifier
SFC — Supply Fan Motor Contactor
SFM — Supply Fan Motor
SFR — Supply Fan Motor Relay
T — Control Transformer
TB — Terminal Board
VFD — Variable Frequency Drive
WBDA — Wheel Bypass Damper Actuator
WMC — Wheel Motor Contactor
WM — EC Wheel Motor
WMC — Wheel Motor Contactor
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