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Pegasus TFV2000D-E, Operation Manual

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Pegasus TFV2000D-E Operation Manual Download Page 52

- 47 -

5 Operation

1

5

2

6

3

7

9

4

8

10

Stopping

As the defrost operation completes, the refrigeration unit stops once and restarts 

automatically to return to the cooling operation.   

Press the [DEFROST] switch again when it is required to stop the defrosting 

operation and return to the cooling operation.   

Set the "Operation switch" to "OFF", and the defrost operation discontinues and 

the operation stops.

 NOTE

 

●

Manual defrost operation can be started even during thermostat OFF stop.

 

●

Manual defrost operation can not be started during the unit operation stop or the 

heating operation.

Summary of Contents for TFV2000D-E

Page 1: ...dge to use Mitsubishi Refrigeration Unit safely Operate or service the refrigeration unit only after you have read this manual and understand its contents Carefully store this manual in a fixed place...

Page 2: ...al risks of this refrigeration unit or dangers due to mishandling by the customers Therefore it is necessary to take measures for safety in addition to the items described in this manual or on warning...

Page 3: ...ent with our company This manual also contains the explanation of optional specification The contents of this operation manual may differ from that of the refrigeration unit used by a customer due to...

Page 4: ...of warning labels 18 Prevention of start during inspection work 21 Clothing and protective equipment 21 Handling of grease and oil 21 When abnormal conditions are detected 21 For emergency 21 4 Initi...

Page 5: ...tion of leakage and wiring condition 66 Inspection with the sight glass 66 When operating the refrigeration unit with low inside container temperature continuously for a long period 66 Periodic inspec...

Page 6: ...orator from frosting during cooling operation and to prevent refrigerating power from decreasing There are following 2 methods to start defrosting operation 1 Automatic defrosting operation Defrosting...

Page 7: ...t 6 Self diagnosis operation function PTI operation This is the function to diagnose the refrigeration unit automatically if it has any trouble or not Refer to page 52 for how to operate 7 Sleep opera...

Page 8: ...3 2 Name of each part 1 5 2 6 3 7 9 4 8 1 0 10 11 5 6 7 8 9 1 2 3 4 Arrangement plan for main parts...

Page 9: ...ir cleaner 7 Commercial power socket Bottom surface 24 Compressor 8 Control panel 25 Oil filter 9 Muffler 26 Sub engine 10 Supply air outlet for evaporator 27 Fuel filter 11 Drain pan 28 Water pump be...

Page 10: ...g operation lamp Orange This lamp will light during heating operation 6 Printer connector This is the connector with a printer 7 Alarm indicator lamp Red This lamp will light or blink when something a...

Page 11: ...hanges the setting temperature and setting screen C SET Registers the setting D MODE Selects the normal display screen or the setting change screen Starts the controller E PRETRIP PTI Starts stops the...

Page 12: ...temperature icon This icon will light when the display shows inside container temperature 6 Function icons Either one of these icons will light when corresponding function is selected Display for sel...

Page 13: ...acting with the rotating part during operation d Detector for opening of cover 1 Opening of the cover 1 for the work such as inspection is detected to prevent sub engine from starting Refer to page 59...

Page 14: ...scription Indicates dangerous situation which if mis handled will result in death serious injury and serious accident such as damage of the refrigeration unit Indicates potentially dangerous situation...

Page 15: ...t use the refrigeration unit in the atmosphere which could cause explosion at such place like gas station Otherwise it may cause an explosion or a fire When it is necessary to charge or retrieve the r...

Page 16: ...t is used for any other purpose Use specified fuel sub engine oil compressor oil and cooling water Refer to page 70 Otherwise it may cause troubles if any other materials are used During and after the...

Page 17: ...ise it may cause health disorders such as frostbite loss of eyesight and pneumonia Do not wash the refrigeration unit with a steam washer or a high pressure washer Otherwise it may cause a rupture due...

Page 18: ...Do not directly splash water on the electric equipment or wash them with water Never touch the electric equipment such as power plug and so on or operate the switches with wet hands Do not modify the...

Page 19: ...eat breaking of wire and leaking of water etc CAUTION Do not start and stop the operation with pulling out or inserting the power supply breaker or power code Otherwise it may cause troubles of electr...

Page 20: ...Do not use any refrigerant or refrigerating machine oil other than those specified Refer to page 79 Otherwise it may cause explosion or fire Power supply equipment WARNING Be sure to earth the power...

Page 21: ...her to a physician as soon as possible When swallowing refrigerant Do not throw up by force and consult a physician as soon as possible Precautions for physician Use of Catecholamine system medicine...

Page 22: ...When someone inhaled the gas a lot move to the place with fresh air immediately holding him her with a blanket or the like to keep warm Then consult a physician if it is necessary When he she breathe...

Page 23: ...en the labels become illegible purchase them from your nearest dealer and change them Power socket Control box TMA011H008A This unit will automatically start operation for about 5 minutes if not opera...

Page 24: ...19 3 Precaution for safety 1 5 2 6 3 7 9 4 8 1 0 TSJ011H023 CAUTION FAN Back view...

Page 25: ...cidental start of the unit with the door opening PSA011H011A PSA011H011A TMA011H005A X tool 4 2 1 4 3 3 2 1 STEP Loosen two bolts Apply tool as shown and give tension to the belt by using the tool as...

Page 26: ...s Do not wear accessories such as necklaces or a necktie to prevent it from getting rolled in Fasten the cuffs firmly Handling of grease and oil As for the measure how to handle or dispose the fuel su...

Page 27: ...d now Printer output setting mode Refer to page 27 Clock setting mode Refer to page 33 DOWN switch UP switch UP switch DOWN switch Defrost interval timer setting mode Refer to page 29 Cumulative time...

Page 28: ...unit automatically Refer to page 48 OFF timer setting mode Mode to set the time to stop the operation of the refrigeration unit automatically Refer to page 50 Sleep operation setting mode Mode to set...

Page 29: ...Mode to display the cumulative sub engine operation time 2 recorded on the controller Cumulative time 3 display mode Mode to display the cumulative motor operation time recorded on the controller Clo...

Page 30: ...is aborted on the way foregoing change is not reflected User setting mode Auto switching to engine drive after power failure backup function setting mode Minimum power operation time setting mode Insi...

Page 31: ...setting mode DOWN switch UP switch UP switch DOWN switch LCD backlight setting mode In stop log interval setting mode DOWN switch UP switch UP switch DOWN switch Switch operation sound setting mode O...

Page 32: ...anges to the Printer output setting mode Right figure 3 Press the SET switch or starts to blink in the right side of the digital display area Icons and start to blink 4 Press the UP or Down switch to...

Page 33: ...perature range of 15 C 9 Press the SET switch It is switched to the setting of the center temperature in the temperature range to be printed 10Select the center temperature in the temperature range to...

Page 34: ...mer setting mode Right figure 3 Press the SET switch The time starts to blink in the right side of the digital display area Icon starts to blink 4 Press the UP or Down switch to select the setting tim...

Page 35: ...ation setting mode Right figure 3 Press the SET switch or starts to blink in the right side of the digital display area Icon starts to blink 4 Press the UP or Down switch to select NOTE or is displaye...

Page 36: ...5 7 1 Press the MODE switch The display changes to the Current error display mode 2 Press the UP or DOWN switch until the display changes to the User setting mode Right figure 3 Press the SET switch 4...

Page 37: ...T switch starts to blink in the right side of the digital display area Icon starts to blink 6 Press the UP or DOWN switch to change to 7 Press the SET switch The cumulative time is reset and the displ...

Page 38: ...Press the UP or DOWN switch until the display changes to the Clock setting mode Right figure 3 Press the SET switch The time hour in the right side of the digital display area starts to blink Icon st...

Page 39: ...SET switch The time minute in the digital display area starts to blink 6 Press the UP or DOWN switch to adjust to the current time minute 7 Press the SET switch The setting is completed and the displa...

Page 40: ...ctric devices such as power plug and so on with wet hands Otherwise it may cause an electric shock Operate the refrigeration unit with motor drive when operating it indoor The place must be well venti...

Page 41: ...r on Cover 1 Cover 3 Main switch 1 Open the cover 1 Refer to page 59 NOTE The cover 3 can be opened only after the cover 1 is opened 2 Open the cover 3 Refer to page 60 3 Set the Main switch to ON sid...

Page 42: ...refrigeration unit is connected to the commercial power supply the sub engine can not drive even if the drive selector switch is set to ENGINE As the starts to blink in the digital display area turn...

Page 43: ...power supply It may cause damage of the refrigeration unit or a fire if any other power supply is used Drive selector switch 1 Connect the socket of the refrigeration unit to the commercial power sup...

Page 44: ...tching the operation pattern CONT AUTO changeover switch Selecting the auto start stop operation 1 Set the CONT AUTO changeover switch to AUTO START STOP Selecting the continuous operation 1 Set the C...

Page 45: ...active it re starts automatically Thermostat ON The action that the operation re starts automatically when the inside container temperature comes off the designated range of the setting temperature d...

Page 46: ...ch to START RUN The switch returns to its original position if the finger is released The operation lamp Green lights and the inside container temperature and setting temperature are displayed in the...

Page 47: ...e sub engine can not drive even if the drive selector switch is set to ENGINE Since starts to blink in the digital display area turn off the commercial power supply When the refrigeration unit is not...

Page 48: ...ly after performing the device protecting operation for 10 to 20 seconds During the device protecting operation is displayed in the left side of the digital display area and is displayed in the right...

Page 49: ...de of the digital display area started to blink 3 Press the UP or DOWN switch to set the temperature NOTE Each press on the UP switch increases the value by 0 5 while each press on the DOWN switch dec...

Page 50: ...t the whisper operation at every time when the whisper operation is necessary NOTE The whisper operation is the function to run the sub engine at the slow speed revolution only Use this function when...

Page 51: ...rting 1 Press the DEFROST switch once during the cooling operation When the cooling operation lamp is ON The Defrost operation lamp Orange lights and starts the defrost operation NOTE The defrost oper...

Page 52: ...he DEFROST switch again when it is required to stop the defrosting operation and return to the cooling operation Set the Operation switch to OFF and the defrost operation discontinues and the operatio...

Page 53: ...OWN switch until the display changes to the ON timer setting mode Right figure 3 Press the SET switch or starts to blink in the right side of the digital display area Icons and start to blink 4 Press...

Page 54: ...er setting time minute 9 Press the SET switch The setting is completed and the display returns to the Normal display screen Refer to page 22 NOTE When performing the timer operation with motor drive c...

Page 55: ...OWN switch until the display changes to the OFF timer setting mode Right figure 3 Press the SET switch or starts to blink in the right side of the digital display area Icons and start to blink 4 Press...

Page 56: ...e clock shows the time up to 24 hours Set 19 00 if it is 7 o clock PM 7 Press the SET switch The setting time minute starts to blink 8 Press the UP or DOWN switch to adjust to the OFF timer setting ti...

Page 57: ...s operation without fail before the operation It takes about 10 minutes from start to finish The self diagnosis operation is available with sub engine or motor drive regardless of the setting with the...

Page 58: ...yed When the diagnosis is completed the sub engine stops and the result of diagnosis will be displayed Finishing the operation when no defects are detected 1 When no defects are detected will be displ...

Page 59: ...d temperature with other refrigeration device in advance 2 Clean inside of the container 3 Perform the inspection of the refrigeration unit and the body Refer to page 57 Check with the body manufactur...

Page 60: ...Refrigeration Unit supply air outlet 100mm or more 100mm or more Lower than supply air outlet 3 Keep the top layer of the cargo as flat as possible CAUTION Waterproof the cargos if they need to be Ot...

Page 61: ...on the evaporator coil while the refrigeration unit is operated during loading or unloading Since the inside container temperature rises or falls during cold winter while the door is kept opened load...

Page 62: ...rwise it the gas might leak out it stays around the refrigeration unit and may catch a fire Do not modify or remove the protective device mounted to the cover It may cause injury if the refrigeration...

Page 63: ...nt is detected contact your nearest dealer immediately Otherwise it may cause blindness or frostbite CAUTION Stop the operation and wait until sub engine and others are cooled down before performing t...

Page 64: ...opening lever for the cover 1 The lock is released and the cover 1 opens a little 3 Open the cover 1 by hand Cover 2 1 While the cover 1 is fully opened push the Lock release lever located at the cen...

Page 65: ...0 to clockwise to release the lock Not provided on the units earlier than 2014 2 While the cover 1 is fully opened pull the wire loop located at B The lock is released and the cover 4 opens a little 3...

Page 66: ...cover The cover is locked 3 Push the parts marked with PUSH label on the cover 3 and 4 to close them The covers are locked 4 Turn the release lock levers on the covers 3 and 4 by 90 to return to the...

Page 67: ...stopped High temperature steam may blow out and it may cause heat injury Use the designated antifreeze coolant Otherwise it may cause troubles 1 Check that the fluid level is between MAX and MIN in th...

Page 68: ...t Fan belt Compressor belt Water pump belt 1 Visually inspect 4 kinds of belts for any abnormality such as damages cracks or wears 2 Inspect interference with moving sections NOTE When there is any ab...

Page 69: ...r the sub engine stopped Since the sub engine oil becomes very hot it may cause heat injury Do not refill the sub engine oil excessively Sub engine may not be stopped due to abnormal combustion of the...

Page 70: ...ring the refrigeration unit operation it is the time to change sub engine oil Please contact your nearest dealer and request them to change the oil and the oil filter Perform cumulative time 1 reset a...

Page 71: ...t glass 1 Run the refrigeration unit for 10 minutes 2 Check if the check color appears in green ADVICE If the check color appears in yellow contact your nearest dealer When operating the refrigeration...

Page 72: ...to ensure to use the refrigeration unit in the best condition all the time Periodic inspection consists of the following items 1 Inspection at every 500 hours 2 Inspection at every 1000 hours 3 Inspe...

Page 73: ...antity specific gravity terminal looseness corrosion wiring Cleaning of condenser coil radiator coil and entire refrigeration unit Inspection of refrigerant sight glass color refrigerant quantity or f...

Page 74: ...of motor driven movements insulation resistance deterioration of cables damage of power plug Inspection of slackened electronic wiring terminals damage on wire cover especially battery and starter ca...

Page 75: ...age the engine 2 Use the antifreeze coolant with the following concentrations according to the lowest ambient temperature of the region Antifreeze coolant concentration wt 30 35 40 45 50 55 60 Mixed a...

Page 76: ...hen the refrigeration unit has not been used for more than 1 week Refer to page 30 for the setting Protective operation is performed sometime between 10 00 to 16 00 Operating time is for about 5 minut...

Page 77: ...occurs the error lamp red lights or blinks Check the error code displayed in the digital display area When no error codes are displayed in the digital display area switch the screen to the Current err...

Page 78: ...screen returns to Normal display screen in 10 seconds Keeping Current error display mode continuously Press the SET switch on the Current error display mode screen Switching from Current error displa...

Page 79: ...due to unexpected start Changing the fuse CAUTION Use the designated fuse If any other fuses are used it may cause a fire or an electric shock Surely stop the operation of refrigeration unit with the...

Page 80: ...of the vehicle Error code displayed in the digital display area Destination Resuming operation after an error stop If a remark Automatic operation reset is written in the column for the State of Refri...

Page 81: ...c operation reset lighting Unit operation stops Insufficient refrigerant quantity Refrigerant quantity is extremely low Ask a dealer for inspection lighting Unit operation stops Low pressure is abnorm...

Page 82: ...engine hydraulic switch failed Sub engine hydraulic switch has failed Ask a dealer for inspection lighting blinking Unit operation stops Operation continues partially Sub engine speed sensor is abnor...

Page 83: ...nspection blinking Unit operation continues Defrost solenoid valve 1 failed Defrost solenoid valve 1 SV2 1 has failed Ask a dealer for inspection blinking Unit operation continues Defrost solenoid val...

Page 84: ...splacement Bore Stroke Cylinders Continuous operation fuel consumption Oil capacity Bore Stroke Cylinders Fuel Rated output speed Model Working speed Compressor oil charge volume Type Fan Fan speed mi...

Page 85: ......

Page 86: ...M T P OP OP TRANSPORTATION REFRIGERATION DEPARTMENT 3 1 ASAHI NISHIBIWAJIMA CHO KIYOSU AICHI 452 8561 JAPAN Phone 052 503 9312...

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