Truck/Trailer Refrigeration Unit - Sunbelt Transport Refrigeration

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FALLING TEMPERATURERISING TEMPERATURE+1.3_CHIGH SPEEDCOOLLOW SPEED COOL+2.0_C (+3.6_F)+1.5_C (+2.7_F)+1.0_C (+1.8_F)HIGH SPEEDCOOLLOW SPEED COOL+0.8_C+0.5_C (+1.4_F)NULLNULLSET POINTLOW SPEEDHEAT-- 0.5_C (--1.4_F)-- 1.0_C (--1.8_F)LOW SPEEDHEAT-- 0.3_CHIGH SPEEDHEAT-- 1.5_C (--2.7_F)-- 2.0_C (--3.6_F)HIGH SPEEDHEATNOTE: Trailer units are single speed.Figure 2-2. Temperature Controller Operating Sequence (Perishable Range)Controller Set Point Above -- 12_C (+10_F)FALLING TEMPERATURERISING TEMPERATURE+1.3_CHIGH SPEEDCOOLLOW SPEEDCOOL+2.0_C (+3.6_F)+1.5_C (+2.7_F)+1.0_C (+1.8_F)+0.5_C (+1.4_F)HIGH SPEEDCOOLLOW SPEEDCOOLLOW SPEEDHEATSET POINT-- 0.5_C (--1.4_F)-- 1.0_C (--1.8_F)LOW SPEEDHEAT+0.2_CHIGH SPEEDHEAT-- 1.5_C (--2.7_F)-- 2.0_C (--3.6_F)HIGH SPEEDHEATNOTE: Trailer units are single speed.Figure 2-3. Temperature Controller Operating Sequence “Lead” Evaporator(Perishable Range) Controller Set Point Above -- 12_C (+10_F)2-5 62-02884
FALLING TEMPERATURERISING TEMPERATUREHIGH SPEEDCOOLLOW SPEED COOL+2_C (+3.6_F)+1_C (+1.8_F)SET POINTHIGH SPEED COOLLOW SPEEDCOOL+0.5_C-- 1_C (--1.8_F)NULLNULL-- 2_C (--3.6_F)LOW SPEED HEATHIGH SPEEDHEAT-- 3_C (--5.4_F)-- 4_C (--7.2_F)-- 5_C (--9_F)-- 6_C (--10.8_F)LOW SPEED HEATHIGH SPEEDHEATNOTE: Trailer units are single speed.Figure 2-4. Temperature Controller Operating Sequence (Frozen Range)Controller Set Point Below -- 12_C (+10_F)FALLING TEMPERATURERISING TEMPERATUREHIGH SPEEDCOOL+2_C (+3.6_F)HIGH SPEED COOLLOW SPEEDCOOL+1_C (+1.8_F)SET POINT-- 1_C (--1.8_F)LOW SPEEDCOOL-- 0.5_C-- 1.5_CLOW SPEEDHEAT-- 2_C (--3.6_F)-- 3_C (--5.4_F)LOW SPEEDHEAT-- 4_C (--7.2_F)HIGH SPEEDHEAT-- 5_C (--9_F)-- 6_C (--10.8_F)HIGH SPEEDHEATNOTE: Trailer units are single speed.Figure 2-5. Temperature Controller Operating Sequence “Lead” Evaporator(Frozen Range) Controller Set Point Below -- 12_C (+10_F)62-028842-6
Page 5 and 6: TABLE OF CONTENTS (CONT’D)Section
Page 7 and 8: LIST OF ILLUSTRATIONSFigurePage4-18
Page 9 and 10: 61 2 3 4 57 811 1091. Muffler2. Eng
Page 11 and 12: 213 4 58 106793 41. Run-Stop Switch
Page 13 and 14: 113214345678910151617111812191. Mai
Page 15 and 16: 1231. Fault Light2. Standby Power L
Page 17 and 18: e. EvaporatorsThe compartments of t
Page 19 and 20: 1.2 ENGINE DATAEngine Model CT4-134
Page 21 and 22: 1.7 SAFETY DEVICESSystem components
Page 23 and 24: 2 3 4 5 6 7 8 9 101FUNCTIONO ISETPO
Page 25 and 26: 1.8.6 FUNCTIONAL PARAMETERSThe func
Page 27 and 28: Engine HoursThe number of diesel en
Page 29 and 30: Coolant Temperature Sensor AlarmThe
Page 31 and 32: g. Minimum On-TimeThe engine is all
Page 33 and 34: 1.12.3 Hot Gas Bypass Unloadera. Ma
Page 35 and 36: 1.14 REFRIGERANT CIRCUIT DURINGCOOL
Page 37 and 38: 1614513LSV31715HGV31614513LSV21715H
Page 39 and 40: 1614513LSV3 (NC)1715HGV3 (NC)161451
Page 41 and 42: 2.2.2 MANUAL STARTINGa. Starting In
Page 43: 2.6 CONTROL CIRCUIT OPERATION --STA
Page 47 and 48: 62-028842-8Table 2-3. 3 Compartment
Page 49 and 50: INDICATION/TROUBLEPOSSIBLE CAUSESRE
Page 55 and 56: 4.2 MAINTENANCE SCHEDULE (TRAILER)U
Page 57 and 58: 1105432shaft). Energize solenoid fo
Page 59 and 60: . Electrical Pump (See Figure 4-4)T
Page 61 and 62: a. Alternator V-Belts (Trailer Unit
Page 63 and 64: 4.7 PUMPING THE UNIT DOWN ORREMOVIN
Page 65 and 66: 1. Suction Line2. Equalizer Line3.
Page 67 and 68: k. Slide compressor enough to clear
Page 69 and 70: . Solenoid Coil ReplacementNOTEThe
Page 71 and 72: 4.18.2 Solenoid Valve -- Sporlana.
Page 73 and 74: 4.22 CONFIGURATION OF MICROPROCESSO
Page 75 and 76: 4.25 5KW GENERATOR -- TRAILERThe 5K
Page 77 and 78: 4.27 SERVICING PHASE SEQUENCEWARNIN
Page 79 and 80: 4.30 THERMOSTATIC EXPANSION VALVETh
Page 81 and 82: Table 4-7. R-404A Pressure -- Tempe
Page 83 and 84: 62-028845-2Figure 5-1. Truck Units
Page 85 and 86: 5-4Figure 5-2. Truck Units --- Elec

Truck/Trailer Refrigeration Unit - Sunbelt Transport Refrigeration

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