Carrier 69NT40-551-500 User Manual

7-- 5
T -334
SYMBOL DESCRIPTION
AMBS AMBIENT SENSOR (C-21)
C CONTROLLER (J-19)
CB1 CIRCUIT BREAKER - 460 VOLT (F-1)
CF CONDENSER FAN CONTACT OR (M-11, P-6)
CH COMPRESSOR CONTACTOR (M--7, P--1)
CM CONDENSER FAN MOTOR (T --6, H-10)
CP COMPRESSOR MOTOR (T-1)
CPDS COMPRESSOR DISCHARGE SENSOR (B-21)
CPSS COMPRESSOR SUCTION SENSOR (D-21)
CS CURRENT SENSOR (J-2)
DHBL DEFROST HEATER - BOTTOM LEFT (R-5)
DHBR DEFROST HEATER - BOTTOM RIGHT (T-4)
DHML DEFROST HEATER - MIDDLE LEFT (R-4)
DHMR DEFROST HEATER - MIDDLE RIGHT (T-4)
DHTL DEFROST HEATER - TOP LEFT (R-4)
DHTR DEFROST HEATER - TOP RIGHT (T-5)
DPT DISCHARGE PRESSURE TRANSDUCER (J-21)
DTS DEFROST TEMPERATURE SENSOR (C-21)
EF EVAPORATOR FAN CONTACTOR-HIGH (N-8, M--12)
EM EV APORATOR F AN MOTOR (T-7, T-10, D--12, F--12)
ES EVAPORATOR FAN CONTACTOR-LOW (M-11, P-7)
ESV ECONOMIZER SOLENOID VALVE (K-9)
F FUSE (C-6, D--6, D-18, E-18)
FLA FULL LOAD AMPS
HPS HIGH PRESSURE SWITCH (G--7)
HR HEATER CONTACTOR (P--4, M--13)
HS HUMIDITY SENSOR (F-21)
HTT HEAT TERMINATION THERMOSTAT (G-13)
ICF INTERROGATOR CONNECTOR-FRONT (T-21)
ICR INTERROGATOR CONNECTOR--REAR (T--22)
IP INTERNAL PROTECTOR (E-12, H-10, H-12)
LEGEND
SYMBOL DESCRIPTION
LIV LIQUID INJECTION SOLENOID V ALVE (K-10)
PA UNIT PHASE CONTACTOR (L-1, M-6)
PB UNIT PHASE CONTACTOR (L-3, M-7)
PE PHYSICAL EARTH-GROUND (F-2)
PR USDA PROBE RECEPT ACLE (E-21, L-22, M-22)
RRS RETURN RECORDER SENSOR (C-21)
RTS RETURN TEMPERATURE SENSOR (B-21)
SMV STEPPER MOTOR SUCTION MODULATION VALVE
(T--16)
SPT SUCTION PRESSURE TRANSDUCER (H-21)
SRS SUPPLY RECORDER SENSOR (K-21)
ST START - STOP SWITCH (G-4, G--5)
STS SUPPLY TEMPERATURE SENSOR (A-21)
TC CONTROLLER RELAY-COOLING (H-7)
TCP CONTROLLER RELAY - COMPRESSOR PHASE
SEQUENCING (K-6, K-7)
TE CONTROLLER RELAY - HIGH SPEED EVAPORATOR
FANS (K-12)
TH CONTROLLER RELAY - HEATING (K-13)
TN CONTROLLE R RELAY - CONDENSER F A N (K-1 0 )
TP TEST POINT
(F-8, F-9, F-10, G-10, H78, J-10, J-12, M-15)
TQ CONTROLLER RELAY-LIQUID INJECTION (E-9)
TS CONTROLLER RELAY - ECONOMIZER SOLENOID
VALVE (E-9)
TU CONTROLLER RELAY - UNLOADER SOLENOID
VALVE (E-8)
TV CONTROLLER RELAY - LOW SPEED EVAPORATOR
FANS (J -- 11)
USV UNLOADER SOLENOID VALVE (K-8)
VPS VENT POSITION SENSOR--LOWER (N--22)
WCR WETTING CURRENT RESISTOR (H-10)
WP WATER PRESSURE SWITCH (D-10)
Figure 7-- 4 LEGEND -- Three--Phase Evaporator Fan Motor
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Carrier 69NT40-551-500 Specifications

General

Brand	Carrier
Model	69NT40-551-500
Category	Refrigerator
Language	English