Figure 8.3 Legend For Configuration With Available Options - Carrier Transicold 69NT40-561-001 Operation And Service Manual

(Except Vent Positioning System, eAutoFresh, Emergency Bypass Options)
SYMBOL DESCRIPTION
AMBS AMBIENT SENSOR (C 21)
C CONTROLLER (J 19)
CB1 CIRCUIT BREAKER
CB2 OPTIONAL CIRCUIT BREAKER
(C 1) TERMINAL BLOCK WHEN CB2 NOT PRESENT
CF CONDENSER FAN CONTACTOR (M 7, M 8, P 1)
CH COMPRESSOR CONTACTOR (M 7, M 8, P 1)
CI COMMUNICATIONS INTERFACE MODULE (OPTION)
(A 3)
CL COOL LIGHT (OPTION) (M 11)
CM CONDENSER FAN MOTOR (H 10, T 7, T 9)
CP COMPRESSOR MOTOR (T 1)
CPDS DISCHARGE TEMPERATURE SENSOR (B 21)
CR CHART (TEMPERATURE) RECORDER (OPTIONAL)
(A 15)
CS CURRENT SENSOR (L 2)
DCH DRAIN CUP HEATER (OPTIONAL) (T 6)
DHBL DEFROST HEATER
DHBR DEFROST HEATER
DHML DEFROST HEATER
DHMR DEFROST HEATER
DHT DEFROST HEATER
DHTL DEFROST HEATER
DHTR DEFROST HEATER
DL DEFROST LIGHT (OPTION) (L 6)
DPT DISCHARGE PRESSURE TRANSDUCER (K 21)
DTS DEFROST TEMPERATURE SENSOR (C 21)
DUV DIGITAL UNLOADER VALVE (E 22)
DVM DUAL VOLTAGE MODULE (OPTIONAL) (D 1)
DVR DUAL VOLTAGE RECEPTACLE (OPTIONAL) (E 2)
EEV ELECTRONIC EXPANSION VALVE (R 14)
EF EVAPORATOR FAN CONTACTOR HIGH SPEED
(N 11, M 12)
EM EVAPORATOR FAN MOTOR (D 12, H 12, T 10, T 13)
EPT EVAPORATOR PRESSURE TRANSDUCER (F 21)
ES EVAPORATOR FAN CONTACTOR LOW SPEED
(M 11, P 10)
ETS EVAPORATOR TEMPERATURE SENSOR (SUCTION)
(D 20)
ESV ECONOMIZER SOLENOID VALVE (K 9)
F FUSE (C 6, D 6, D 18, E 18)
FCR FUSE, TRANSFRESH (H 5)
FLA FULL LOAD AMPS
FT FUSE, TRANSFRESH (H 5)
T-340

Figure 8.3 Legend for Configuration With Available Options

460 VOLT (H 1)
DVM (OPTION)
BOTTOM LEFT (R 5)
BOTTOM RIGHT (T 4, T 5)
MIDDLE LEFT (R 4, R 5)
MIDDLE RIGHT (T 4, R 5)
TOP (OPTIONAL) (T 6)
TOP LEFT (R 4)
TOP RIGHT (T 5)
LEGEND
SYMBOL DESCRIPTION
HPS HIGH PRESSURE SWITCH (G 7)
HR HEATER CONTACTOR (P 4, P 5, M 13)
HS HUMIDITY SENSOR (OPTIONAL) (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)
IRL IN RANGE LIGHT (OPTION) (L 14)
LIV LIQUID INJECTION SOLENOID VALVE (OPTION) (K 9)
PA UNIT PHASE CONTACTOR (L 7, M 7, N 1)
PB UNIT PHASE CONTACTOR (L 7, M 7, N 2)
PR USDA PROBE RECEPTACLE (E 22, L 22, M 22)
RM REMOTE MONITORING RECEPTACLE (OPTION)
(L 6, M 6, L 11, M 11, L 14, M 14)
RRS RETURN RECORDER SENSOR (C 21)
RTS RETURN TEMPERATURE SENSOR (B 21)
SPT SUCTION PRESSURE TRANSDUCER (J 21)
SRS SUPPLY RECORDER SENSOR (K 21)
ST START STOP SWITCH (K 4, K 5)
STS SUPPLY TEMPERATURE SENSOR (A 21)
TC CONTROLLER RELAY COOLING (H 8)
TCC TRANSFRESH COMMUNICATIONS CONNECTOR
(OPTION) (D 5)
TCP CONTROLLER RELAY
SEQUENCING (K 6, K 7)
TE CONTROLLER RELAY
FANS (K 12)
TFC TRANSFRESH CONTROLLER (F6)
TH CONTROLLER RELAY
TI IN RANGE RELAY (F 14)
TL CONTROLLER RELAY
TN CONTROLLER RELAY
TP TEST POINT (F 8, F 9, F 10, H 7, J 10, J 12, M 15)
TQ CONTROLLER RELAY LIQUID INJECTION (OPTION)
(E 9)
TR TRANSFORMER (M 3)
TRANS AUTO TRANSFORMER 230/460 (OPTION) (D 2)
TRC TRANSFRESH REAR CONNECTOR (OPTION) (E 5)
TS CONTROLLER RELAY
VALVE (E 9)
TV CONTROLLER RELAY
FANS (J 11)
WCR WETTING CURRENT RESISTOR (OPTION) (H 10)
WP WATER PRESSURE SWITCH (OPTION) (D 10)
8–4
COMPRESSOR PHASE
HIGH SPEED EVAPORATOR
HEATING (K 13)
COOL LIGHT (K 11)
CONDENSER FAN (K 10)
ECONOMIZER SOLENOID
LOW SPEED EVAPORATOR