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7-2
T--317
SYMBOL
DESCRIPTION (Schematic Location)
AMBS
AMBIENT SENSOR (E--19)
BM
BYPASS MODULE (D--20)
CB1
CIRCUIT BREAKER -- 460 VOLT (J--1)
CB2
CIRCUIT BREAKER -- AUTO TRANSFORMER (D--1)
CCH
CRANKCASE HEATER (T--2)
CF
CONDENSER FAN CONTACTOR (M--10, P--6)
CFS
CONDENSER FAN SWITCH (L--10)
CH
COMPRESSOR CONTACTOR (G--6, P--1)
CI
COMMUNICATIONS INTERFACE MODULE (A--3)
CL
COOL LIGHT (H--6)
CM
CONDENSER FAN MOTOR (T--6)
CP
COMPRESSOR MOTOR (T--1)
CPT
CONDENSER PRESSURE TRANSDUCER (H--20)
CPDS
COMPRESSOR DISCHARGE SENSOR (C--19)
CPSS
COMPRESSOR SUCTION SENSOR (E--19)
CR
CHART RECORDER [TEMPERATURE RECORDER]
(Figure 7-3)
CS
CURRENT SENSOR (M--2)
DHBL
DEFROST HEATER -- BOTTOM LEFT (T--5)
DHBR
DEFROST HEATER -- BOTTOM RIGHT (T--5)
DHH
DRAIN HOSE HEATER (L--14)
DHML
DEFROST HEATER -- MIDDLE LEFT (T--5)
DHMR
DEFROST HEATER -- MIDDLE RIGHT (R--5)
DHTL
DEFROST HEATER -- TOP LEFT (T--5)
DHTR
DEFROST HEATER -- TOP RIGHT (R--5)
DL
DEFROST LIGHT (M--13)
DPH
DRAIN PAN HEATER (R--5)
DPT
DISCHARGE PRESSURE TRANSDUCER (L--20)
DTS
DEFROST TEMPERATURE SENSOR (D--19)
DVM
DUAL VOLTAGE MODULE (E--1)
DVR
DUAL VOLTAGE RECEPTACLE (F--2)
E1
EVAPORATOR FAN CONTACTOR #1 [HIGH]
(P--8, H--11, J--11)
E2
EVAPORATOR FAN CONTACTOR #2 [HIGH]
(J--11, K--11, P--10)
EB
EMERGENCY BYPASS SWITCH (L--8)
ED
EMERGENCY DEFROST SWITCH (E--5, E--12, E--13)
EDL
EMERGENCY DEFROST LIGHT (L--12)
EF
EVAPORATOR FAN CONTACTOR [HIGH]
(M--11, P--8, P--9, P--10)
EM
EVAPORATOR FAN MOTOR (T--8, T--10)
ES
EVAPORATOR FAN CONTACTOR [LOW]
(M--12, R--8, R--10)
F
FUSE (D--5)
FCR
FUSE -- CHART RECORDER (Figure 7-3)
FDH
FUSE -- DRAIN LINE HEATER (E--14)
FED
FUSE -- EMERGENCY DEFROST (E--5)
FH
FUSE -- HUMIDITY (Figure 7-3)
FT
FUSE -- TransFRESH (Figure 7-3)
HA
HUMIDITY ATOMIZER (Figure 7-3)
HHT
HOSE HEATER THERMOSTAT (J--14)
HM
HOUR METER (H--6)
HPR
HUMIDITY POWER RELAY (Figure 7-3)
HPS
HIGH PRESSURE SWITCH (J--7)
HPT
HUMIDITY POWER TRANSFORMER (Figure 7-3)
HR
HEATER CONTACTOR (M--13, P--3)
LEGEND
SYMBOL
DESCRIPTION (Schematic Location)
HS
HUMIDITY SENSOR (G--20)
HST
HOSE HEATER SAFETY THERMOSTAT (G--14)
HTT
HEAT TERMINATION THERMOSTAT (F--12)
HWH
HUMIDITY WATER HEATER (Figure 7-3)
HWP
HUMIDITY WATER PUMP (Figure 7-3)
IC
INTERROGATOR CONNECTOR [FRONT/REAR]
(T--19, T--20)
IP
INTERNAL PROTECTOR (F--7, H--10)
IRL
IN RANGE LIGHT (M--15)
MDS
MANUAL DEFROST SWITCH (H--15)
PDR
PUMP DIRECTION RELAY (Figure 7-3)
PE
PRIMARY EARTH (J--2)
PR
PROBE RECEPTACLE [USDA]
(F--19, M--20, N--20, P--20)
RM
REMOTE MONITORING RECEPTACLE
(H--6, L--13, L--15)
RRS
RETURN RECORDER SENSOR (D--19 or M17)
RTS
RETURN TEMPERATURE SENSOR (D--19)
S1
EVAPORATOR FAN CONTACTOR #1 [LOW]
(G--11, J--11, R--8)
S2
EVAPORATOR FAN CONTACTOR #2 [LOW]
(J--11, K--11, R--10,)
SD
STEPPER MOTOR DRIVE (C--20)
SMV
SUCTION MODULATING VALVE (A--20)
SPT
SUCTION PRESSURE TRANSDUCER (K--20)
SRS
SUPPLY RECORDER SENSOR (L--20)
ST
START -- STOP SWITCH (L--4)
STS
SUPPLY TEMPERATURE SENSOR (C--20)
TBU
TRANSFORMER BRIDGING UNIT
TC
CONTROLLER RELAY -- COOLING (K--7)
TCC
TransFRESH COMMUNICATIONS
CONNECTOR (Figure 7-3)
TD
CONTROLLER RELAY -- WATER
PUMP/ATOMIZER (Figure 7-3)
TE
CONTROLLER RELAY -- HIGH
SPEED EVAPORATOR FANS
(FIG 7--2 = K--11, FIG 7--3 = G--11)
TF
CONTROLLER RELAY -- DEFROST (D--14)
TFC
TransFRESH CONTROLLER (Figure 7-3)
TH
CONTROLLER RELAY -- HEATING (K--13)
TI
CONTROLLER RELAY -- IN RANGE (K--5) OR
WATER PUMP REVERSE (Figure 7-3)
TN
CONTROLLER RELAY -- CONDENSER FAN (K--10)
TP
TEST POINT (E--15, E--17, G--10, J--10, K--7, K--13,
M--15, FIG 7--4 & FIG 7--2 = K--11, FIG 7--3 = F--11)
TQ
CONTROLLER RELAY -- WATER TANK HEATER
(Figure 7-3)
TR
TRANSFORMER (M--3)
TRANS AUTO TRANSFORMER 230/460 (D--3)
TRC
TransFRESH REAR CONNECTOR (Figure 7-3)
TS
CONTROLLER RELAY -- NOT USED (D--15)
TV
CONTROLLER RELAY -- LOW SPEED EVAPORATOR
FANS (FIG 7--2 = K--12, FIG 7--3 = G--12)
WCR
WETTING CURRENT RELAY
WH
WATER HEATER RELAY (Figure 7-3)
WHTT
WATER HEATER TERMINATION THERMOSTAT
(Figure 7-3)
WP
WATER PRESSURE SWITCH (F--10)
Figure 7-1 LEGEND
Содержание 69NT40--541--200 TO 299
Страница 2: ...OPERATION AND SERVICE MANUAL CONTAINER REFRIGERATION UNIT Models 69NT40 541 200 to 299 ...
Страница 103: ...7 3 T 317 Figure 7 2 SCHEMATIC DIAGRAM ...
Страница 111: ......