background image

 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Use and maintenance manual 

ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS 

READ AND KEEP 

 

REV. 02-18 
ENG 

VISION

 2PLT 

 
 

 

ENGLISH

 

Summary of Contents for 100N MASTER3 2PLT

Page 1: ...Use and maintenance manual ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS READ AND KEEP REV 02 18 ENG VISION 2PLT ENGLISH...

Page 2: ...VISION 2PLT Pag 2 Rev 02 18 USE AND MAINTENANCE MANUAL...

Page 3: ...laying the set points Pag 14 5 7 Probes value display Pag 14 5 8 Level 1 programming Pag 15 5 9 List of Level 1 variables Pag 16 5 10 Level 2 programming Pag 17 5 11 List of Level 2 variables Pag 20 5...

Page 4: ...sensor and it s possible to set different start times for defrost the evaporators It s possible to insert a secondary environment probe to ensure the proper functioning of the system in case of failur...

Page 5: ...stem OVERALL DIMENSIONS Dimensions in mm DENTIFICATION DATA The unit described in this manual has on its side an ID plate showing all the relevant identification data Name of Manufacturer Code and mod...

Page 6: ...egative effects on the electronics 5 Fit a general protection fuse upstream from the electronic controller 6 All wiring must be of a cross section suitable for relevant power levels 7 When it is neces...

Page 7: ...ition the 100N MASTER3 module on the DIN guide and close the 2 lower hooks to lock it on the same Fig 2 Fix the VISION 2PLT console using the two screws to be inserted in the slots underneath the keys...

Page 8: ...probe values alarm Evaporator 1 and evaporator 2 fan control Automatic manual defrost control static with elements with elements with temperature control cycle inversion and cycle inversion with basin...

Page 9: ...99 C Output characteristics Description Installed relay Output board characteristics Note Cold output 3 4 Rel 30A AC1 30A 240V AC1 10A 240V AC3 2HP 100000 cycles All outputs are free voltage contacts...

Page 10: ...en the 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 ani...

Page 11: ...ME DISPLAY if pressed for more than 3 seconds the current time is displayed for a few seconds UP MUTE ALARM DISPLAY LAST ALARM if long pressed STAND BY ON OFF SET key room temperature with double set...

Page 12: ...Flashing state C1 Compressor 1 active Compressor 1 waiting for C1 delay will be the next to ignite progr 2 lev C2 Compressor 2 active Compressor 2 waiting for C1 delay will be the next to ignite prog...

Page 13: ...ork the VISION 2PLT system has two programming levels the first level Level 1 is used to configure the frequently modified SET POINT parameters The second programming level Level 2 is for general para...

Page 14: ...probe 2 day of the current month If the probe is faulty or not present this will show LEVEL 1 PROGRAMMING USER LEVEL To gain access to the Level 1 configuration menu proceed as follows 1 Press the an...

Page 15: ...ter defrost minutes Allows fans to be kept at standstill for a time F5 after dripping This time is counted from the end of dripping If dripping is not set the fan pause is executed directly after the...

Page 16: ...the first programming variable appears the system automatically goes to stand by 1 Select the variable to be modified by pressing the UP and DOWN keys When the parameter has been selected it is possib...

Page 17: ...cording to time d31 0 evaporator 1 sensor present 1 evaporator 1 sensor absent 0 dE2 Evaporator 2 sensor presence Disabling the evaporator sensor causes defrosts to occur cyclically with period d0 or...

Page 18: ...r fans shut down and the compressor will continue working for time doC after which it will shut down 0 5 min 0 min Tdo Time to re insert compressor after opening door When opening the door and after t...

Page 19: ...parameter dY Day set up 01 31 01 Mo Month set up 01 12 01 Yr Year set up 00 99 13 hMS Time set up Hours minutes seconds 12 00 00 P1 Password protection type active when PA is different from 0 0 Displ...

Page 20: ...et 1 and double system parameter nrC 2 the controller initially calls the compressor which has worked less if rot 0 or calls compressor 1 and then 2 after the delay if rot 1 If the set point is not re...

Page 21: ...g is not activated if the appropriate conditions are not present end of defrosting temperature d21 for evaporator 1 or d22 for evaporator 2 set lower than the temperature read by the evaporator probe...

Page 22: ...The presence of ambient probe 2 is ignored If probe 1 fails alarm E1 is signaled and the control enters emergency mode CE1 and CE2 parameters mOd 2 Probe 2 used as regulation probe The presence of amb...

Page 23: ...SION SYSTEM In order to connect the board to the TeleNET network follow the diagram below Configure the instrument with reference to the TeleNET manual IMPORTANT During configuration of the Module sel...

Page 24: ...Ed2 Defrost sensor 2 faulty In this event any defrosts will have duration time d32 Check that the defrost sensor is working properly If the problem persists replace the sensor E0 EEPROM alarm EEPROM...

Page 25: ...stance service Ec2 Compressor 2 safety device tripped e g Overheat or max pressure switch Check the compressor status Check compressor absorption If problem persists contact technical assistance servi...

Page 26: ...30 CE Electromagnetic compatibility EMC 2014 30 EU LA CONFORMITA PRESCRITTA DALLA DIRETTIVA E GARANTITA DALL ADEMPIMENTO A TUTTI GLI EFFETTI DELLE SEGUENTI NORME THE CONFORMITY REQUIRED BY THE DIRECTI...

Page 27: ...VISION 2PLT Pag 27 Rev 02 18 USE AND MAINTENANCE MANUAL 100N MASTER3 CONNECTION LAYOUT Attachments A 2...

Page 28: ...sistent with applicable regulations Digital outputs PIN TERMINAL RELAY OUTPUTS FEATURES Voltage free contacts DESCRIPTION 3 4 Relay 30A 240V AC1 10A 240V AC3 2HP Compressor 1 5 6 Relay 16A 240V AC1 3A...

Page 29: ...al inputs PIN TERMINAL DESCRIPTION FACTORY DEFAULT SETTINGS 59 47 DI1 digital input Compressor 1 Protection N O In1 1 59 48 DI2 digital input Compressor 2 Protection N O In2 2 59 49 DI3 digital input...

Page 30: ...VISION 2PLT Pag 30 Rev 02 18 USE AND MAINTENANCE MANUAL Notes...

Page 31: ...VISION 2PLT Pag 31 Rev 02 18 USE AND MAINTENANCE MANUAL...

Page 32: ...tina 6 b 45030 Occhiobello ROVIGO ITALY Tel 39 0425 762906 Fax 39 0425 762905 e mail info pego it www pego it AFTER SALES ASSISTANCE CENTRE Tel 39 0425 762906 e mail tecnico pego it Distributor PEGO s...

Reviews: