ultima ultra multi-temp ultra xl extra optima with standard micro prior ...

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9165341. Evaporator Fan2. Expansion Valve3. Heat Exchanger --- R404A Only24. Return Air Sensor5. Defrost Termination Thermostats6. Supply Air Sensor (If Used)Figure 1-9. Evaporator Section --- Panels and Grille Removed1231. Fault Light2. Standby Power Light (PL) --- Model NDM3. Run-Stop SwitchFigure 1-10. Control Box Door6544. Selector Switch (SSW) --- Model NDM5. Keypad Door6. Microprocessor Control Panel (See Figure 1-19)1-9 62-02461
1.1.1 HEAT/COOL MODE4 5 6GPRSSRFHRRRURRFRARRDERHR2ORHR4SRDRHR3HR171UFRDB1 DB2 DB3STARTING <strong>with</strong> S/N DAF902092634 5 6GPRSSRRRURRFRARRDERHR2ORFHR23SRUFRDR HR3 HR1DB1 DB2 DB37PRIOR to S/N DAF902092631. Ammeter2. Manual Glow/Crank Switch3. Buzzer4. Starter Solenoid Relay (SSR) andGlow Plug Relay (GPR)5. Fuses - F1 (80A), F3 (25A), F4 (15A), F5 (7.5A)F6, F9 (5A)6. Relays, Run (RR), Diesel Electric (DER), Speed (SR)Unloader Front (UFR), Unloader Rear (URR),Heat (HR1, HR2, HR3 & HR4), Defrost (DR),Fault (FR), Out-of-Range (OR), Auto Restart (ARR),Fuel Heater (FHR)7. Diode, Block (DB1, DB2 & DB3)Figure 1-11. Relay Module62-024611-10
Page 7: LIST OF ILLUSTRATIONS (CONT’D)Fig
Page 10 and 11: 9SECTION 1DESCRIPTION1.1 INTRODUCTI
Page 12 and 13: 91123234564758961. Condenser Pressu
Page 14 and 15: 91. Condenser Pressure ControlSolen
Page 16 and 17: 91. King Valve2. Hot Gas Solenoid V
Page 20 and 21: 943112 2200V/50hz230V/60hz380V/50hz
Page 22 and 23: MODELUltima, Phoenix Ultra,Ultra XL
Page 24 and 25: . Perishable Cooling Unloader Contr
Page 26 and 27: 1.9.4 Hot Gas Bypass Unloadera. Maj
Page 28 and 29: 91.10 MICROPROCESSOR CONTROLLERCOOL
Page 30: Manual Glow OverrideThe auto start
Page 33 and 34: 1.1.1 HEAT/COOL MODE1.10.7ALARM DIS
Page 35 and 36: 1.1.1 HEAT/COOL MODE1.10.10 DEFROST
Page 37 and 38: 1.1.1 HEAT/COOL MODEIf the battery
Page 39 and 40: 1.1.1 HEAT/COOL MODEFALLINGTEMPERAT
Page 41 and 42: 1.1.1 HEAT/COOL MODE1.14.2DataLink
Page 43 and 44: 1.1.1 HEAT/COOL MODE1.15 BATTERY CH
Page 46 and 47: 1.17 REFRIGERANT CIRCUIT DURINGHEAT
Page 48 and 49: 9EXTERNAL EQUALIZEREXPANSIONVALVEBU
Page 50 and 51: 3. Press the FUNCTION CHANGE key un
Page 52 and 53: Thedefrostmodemaybeinitiatedbythree
Page 54 and 55: ModeTable 2-2. Relay OperationDEPer
Page 56 and 57: INDICATION/TROUBLEPOSSIBLE CAUSESRE
Page 58 and 59: INDICATION/TROUBLE3.3.5Defrost Cycl
Page 60 and 61: INDICATION/TROUBLEPOSSIBLE CAUSESRE
Page 62 and 63: . Every 2000 Hour Maintenance --- N
Page 64 and 65: 4.3 ENGINE SERVICE AND COMPONENTS4.
Page 66 and 67: 4.3.5 Engine Crankcase BreatherThe
Page 68 and 69:
421. Evaporator/Condenser Fan V-Bel
Page 70 and 71:
4.5 SERVICING STANDBY CLUTCH (NDM)T
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4.7 PUMPING THE UNIT DOWN ORREMOVIN
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. Run the unit in cooling for ten m
Page 77 and 78:
. Solenoid Coil ReplacementNOTEThe
Page 79 and 80:
4.17 CHECKING AND REPLACING HIGHPRE
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10. Dehydrate and evacuate the syst
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4.23 REPLACING THE CONDENSER/ EVAPO
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10. Install clutch on fan shaft ass
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To check Phase Sequence Module:a. V
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4.31 CONTROLLER SENSOR CHECKOUTAn a
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M8 x 20 mm lg(6 Req’d) 18 ft-lbs
Page 93 and 94:
Table 4-6. R-404A Temperature---Pre
Page 95 and 96:
Figure 5-1. NDA-94A Electrical Sche
Page 97 and 98:
Figure 5-2. NDA-94A & NDA-94B Elect
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Figure 5-3. NDA-94 Electrical Schem
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Figure 5-4. NDM-94A EURO Electrical
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Figure 5-5. NDM-94 (EURO) Electrica
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Figure 5-6. NDM-94A Electrical Sche
Page 107 and 108:
Figure 5-7. NDM-94 Electrical Schem
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Figure 5-8. NDM-94A --- 230v Phase
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Figure 5-9. NDM-94 230v Phase Rever
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Figure 5-10. NDM-94A --- 380v Phase
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Figure 5-11. NDM-94 380v Phase Reve
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Figure 5-12. NDA, NDM and NDX Elect
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Figure 5-13. NDA, NDM and NDX Elect
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SECTION 6MULTI-TEMP OPERATION AND S
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6.5 MULTI-TEMP REFRIGERANT CIRCUITT
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energized at 2.5_C above setpoint.
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6.13 5KW GENERATOR MAINTENANCEThe 5
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Table 6-4. 2 Compartment Reversible
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Table 6-5. 3 Compartment Reversible
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6-13 62---02461Figure 6-8. Electric
Page 135 and 136:
6-15 62---02461Figure 6-9. Electric
Page 137 and 138:
6-17 62---02461Figure 6-10. Electri
Page 139 and 140:
6-19 62---02461Figure 6-11. Electri
Page 141 and 142:
6-21 62---02461Figure 6-12 Electric
Page 143 and 144:
6-23 62---02461Figure 6-13 Electric
Page 145 and 146:
IndexIRemote Evaporator, 6-5Introdu
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