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Pego ECP300 EXPERT VD Series, Use And Maintenance Manual

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Pego ECP300 EXPERT VD Series Use And Maintenance Manual Download Page 36

                 ECP300 EXPERT 

   

Page  36 

USE AND MAINTENANCE MANUAL 

Rel. 01-21 

MAINTENANCE 

 

 

Scheduled maintenance is necessary to guarantee the functionality of the electrical panel 
over time and to prevent the deterioration of some elements from being a source of danger 
for  people.  It  must  only  be  carried  out  by  specialized  technical  personnel  and  in 
compliance with the general safety regulations. 
 
 
 

DEVICE 

TYPE OF INTERVENTION 

FREQUENCY 

Terminal block 

Wires tightening 

After first 20 days of functioning 

Terminal block 

Wires tightening 

Annual 

 
 
 
 
 
 

SPARE PARTS

 

 

ECP300 EXPERT

 panels spare parts 

 
 

PEGO Identification Codes 

DESCRIPTION 

200SCHBASE4

 

Spare part electronic card  

COP300EXP

 

Spare protection cover of the general magneto-thermal switch 

and screw covers  

 
 
 

 

 

Spare parts must be requested to your distributor. 

 

 
 
 
 
 
 
 
 
 
 

CHAP. 8 - Maintenance 

8.2 

8.3 

Summary of Contents for ECP300 EXPERT VD Series

Page 1: ...Rel Software 26 Use and maintenance manual ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS READ AND KEEP REL 01 21 ENG ECP300 EXPERT...

Page 2: ...ion Instructions for disposal The electric board is made up of metal parts and plastic parts In reference to European Union directive 2012 19 EC issued on 4 July 2012 and the related national legislat...

Page 3: ...Symbology Pag 25 5 6 Setting and displaying the set point Pag 26 5 7 Level 1 programming User Level Pag 26 5 8 List of Level 1 variables Pag 27 5 9 Level 2 programming Installer Level Pag 27 5 10 Lis...

Page 4: ...management of the room The different power ranges combined with the various options allow the selection of an AD HOC panel for the system APPLICATIONS Complete management of three phase refrigerating...

Page 5: ...5 5A 110300EVD407 4 5 6 3A 110300EVD408 5 5 8A 110300EVD409 7 10A 110300EVD410 9 12A Line of electrical panel of ECP300 EXPERT VD 7 series Line of electrical panel of ECP300 EXPERT U VD series SIEMENS...

Page 6: ...ol PEGO PEGO Defrosting Electrical Electrical Status indicators LED display LED display Alarm signals LED Buzzer LED Buzzer INPUTS Ambient probe NTC 10K 1 NTC 10K 1 Evaporator probe NTC 10K 1 NTC 10K...

Page 7: ...Icu 15kA Dedicated protection for cell light Differential magnetothermic circuit breaker Id 30mA Differential magnetothermic circuit breaker Id 30mA Control PEGO PEGO Defrosting Electrical Electrical...

Page 8: ...ECP300 EXPERT Page 8 USE AND MAINTENANCE MANUAL Rel 01 21 OVERALL DIMENSIONS CHAP 2 Technical characteristics 2 3...

Page 9: ...DATA The device described in this manual is provided on the side of a tag showing its identification data Manufacturer s Name Code of the electrical panel Serial number S N Power supply Voltage of aux...

Page 10: ...o objects or free parts inside the panel the door of the panel is correctly closed and locked if the original packaging is not used adequately protect the product to allow transport without damage The...

Page 11: ...e equipment is modified or transformed Under no circumstances Pego S r l will be liable for any loss of data and information costs of goods or substitute services damage to property people or animals...

Page 12: ...n which it will be fixed Install the panel in places that respect its IP rating Keep the IP protection level of the appliance intact by properly assembling the cable glands and or the pipe clamps with...

Page 13: ...MAINTENANCE MANUAL Rel 01 21 Fig 1 Lift the transparent protection cover of the general magneto thermal switch Fig 2 Remove the screw cover on the right side Fig 3 Unscrew the 4 fixing screws of the f...

Page 14: ...he general magneto thermal switch Fig 5 Open the front of the panel by lifting it up and sliding the two black hinges up to the end of the stroke Fig 6 Flex the hinges and rotate the front panel 180 d...

Page 15: ...ndividual hinge to remove it from its seat and completely remove the front panel Fig 8 Using a screwdriver press the four pre set holes on the back to make the four fixing holes of the electrical pane...

Page 16: ...viously fix the back of the box using four screws of adequate length in relation to the thickness of the wall Place a rubber washer supplied between each fastening screw and the back of the box Fig 11...

Page 17: ...of the connecting cables as much as possible preventing the wiring from taking the spiral shape that is harmful to possible inductive effects on the electronics If it s necessary to extend the probes...

Page 18: ...13 Flex the hinges and rotate the front panel 180 downwards to access the inside of the panel and reconnect the connector of the electronic board Fig 14 In case panel is connected with TeleNET Modbus...

Page 19: ...to the compressor motor as indicated in the following chapter After turning on the electrical panel check the correct current absorption of the various loads After operating the system for a few hour...

Page 20: ...eaker on the compressor power circuits Using an ammeter verify the effective absorption Fig 16 Make the motor circuit breaker calibration basing on the measured absorption Anyway the set up value must...

Page 21: ...e electrical panel can be closed Fig 18 Close the front panel making sure that all cables are inside the box and that the box gasket is correctly housed Fig 19 Tighten the front panel using the 4 scre...

Page 22: ...ment and control of the motor compressor unit selection by means of a bridge in the terminal board in the predisposed models Activation of the light of the cell with key on the panel or through door s...

Page 23: ...YPAD AUXILIARY RELAY CONTROL it manually controls the auxiliary relays if parameter AU1 AU2 2 2 UP MUTE BUZZER ALARM STAND BY if the system shuts down the LED flashes ROOM TEMPERATURE SETTING DOWN MAN...

Page 24: ...room light ON COLD CALL ICON Led OFF Cold call OFF Led ON Cold call ON FAN CALL ICON Led OFF Fan call OFF Led ON Fan call ON DEFROST CALL ICON Led OFF Defrost call OFF Led ON Defrost call ON Led Flas...

Page 25: ...t directly access another level but you must exit the programming in advance SYMBOLOGY For practicality we will indicate with the symbols the UP key that performs the value increase and alarm mute fun...

Page 26: ...oint for the end of defrost Defrost is not carried out if the temperature read by the defrost probe is greater than the value of d2 If the probe is broken defrost is performed based on time 35 45 C 15...

Page 27: ...S DEFAULT F3 Fan status with compressor off 0 Fans run continuously 1 Fans only run when compressor is working 2 Fans disabled 1 F4 Fan pause during defrosting 0 Fans run during defrost 1 Fans do not...

Page 28: ...time in the event of a faulty ambient probe Emergency operation With CE1 0 the emergency operation in the presence of error E0 remains disabled the compressor remains off and defrosts are inhibited to...

Page 29: ...r auxiliary relay 45 45 C 0 nSC Correction factor for the SET button during night operation energy saving with In1 or In2 8 o 8 During night operation the control set is Set Control Set nSC In night m...

Page 30: ...activates the compressor command when the room temperature exceeds the set value plus the differential r0 it disables the compressor when the room temperature is lower than the set value set If the P...

Page 31: ...ECP300 EXPERT electrical panels with pre fitted wiring PUMP DOWN FUNCTION Selection of PUMP DOWN functioning mode for the compressor working on X1 terminal block changing the selection connection as i...

Page 32: ...ion WARNING During configuration at entry Module select Instrument ECP Base Series ECP Expert Series rel 25 or higher NET CONFIGURATION WITH MODBUS RTU PROTOCOL To connect the panel in an RS485 networ...

Page 33: ...side the transparent door E8 Man in cold room alarm Reset the man in cold room alarm input Ec Compressor protection tripped for example thermal protection pressure switch Kriwan etc All outputs except...

Page 34: ...the absorptions to identify any anomalies Intervention of the secondary circuit protection fuse on the transformer Restore the fuse Glass fuse 10x20 F250mA 250V Check that the absorption on the second...

Page 35: ...icate that the machine is under maintenance Before proceeding with maintenance operations carry out the following safety instructions The electrical panel must be disconnected from the power supply Pr...

Page 36: ...technical personnel and in compliance with the general safety regulations DEVICE TYPE OF INTERVENTION FREQUENCY Terminal block Wires tightening After first 20 days of functioning Terminal block Wires...

Page 37: ...30 UE Electromagnetic compatibility EMC 2014 30 EU LA CONFORMITA PRESCRITTA DALLA DIRETTIVA GARANTITA DALL ADEMPIMENTO A TUTTI GLI EFFETTI DELLE SEGUENTI NORME comprese tutte le modifiche THE CONFORM...

Page 38: ...SE AND MAINTENANCE MANUAL Rel 01 21 DIAGRAM CONNECTION TO THE TELENET NETWORK Remember to assign a network address that is consistent with the current TeleNET network if any 2nd level parameter Ad Att...

Page 39: ...g hinges 7 Front cover in transparent polycarbonate 8 Transparent polycarbonate screw cover 9 Auxiliary circuits transformer N B with inside a glass fuse 10X20 F250mA 250V 10 Connector for linking pan...

Page 40: ...Via Piacentina 6 b 45030 Occhiobello ROVIGO ITALY Tel 39 0425 762906 E mail info pego it www pego it AFTER SALES ASSISTANCE CENTRE Tel 39 0425 762906 E mail tecnico pego it Distributor PEGO s r l res...

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