PLUS
300 EXPERT
U THR
Pag. 35
USE AND MAINTENANCE MANUAL
Rev. 01-18
NOTES
Страница 1: ...Use and maintenance manual ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS READ AND KEEP REV 01 18 ENG PLUS300 EXPERT U THR ENGLISH...
Страница 2: ...f refrigeration and conditioning systems A different use is allowed respecting the working conditions for which the panel is designed and made Before using the panel it s suggested to fully read this...
Страница 3: ...variables Pag 17 5 9 Second level programming Pag 17 5 10 List of second level variables Pag 20 5 11 Automatic programs Pr1 Pr2 Pr3 Pr4 Pr5 Pag 22 5 12 Germination day night cycle Pag 23 5 13 Ignitio...
Страница 4: ...unit enabling hot heaters ventilation up to 800W cold room light humidification enabling air exchange pauses de humidification defrosts up to 7500W alarms APPLICATIONS Seasoning drying rooms Germinati...
Страница 5: ...seasoning preservation and industrial processes DIMENSIONS Dimensions in mm IDENTIFICATION DATA The unit described in this manual has an ID plate on its side showing the relevant ID data Manufacturer...
Страница 6: ...es so that the wiring does not have a spiral shape 5 All wiring must be of a cross section suitable for relevant power levels 6 Place a general protection fuse upstream from the electronic controller...
Страница 7: ...ection and maintain the protection rating use appropriate wire raceway grips to ensure a good seal Route the wiring inside the unit in as tidy a fashion as possible be especially careful to keep power...
Страница 8: ...zone Stand by activation deactivation Sensor alarms Air change parameter adjustment Defrost parameter adjustment Pauses parameter adjustment Fan parameter adjustment Outputs status display Simultaneou...
Страница 9: ...THR integrated Status indicators Display LCD Main switch general protection 4 poles magnetothermic 20A INPUTS Ambient probe NTC 10K 1 Evaporator probe NTC 10K 1 Humidity probe 4 20mA 0 100 Rh Door swi...
Страница 10: ...ipment 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 loss...
Страница 11: ...ing a running program TIMER displays remaining time of running phase with a single key press UP MANUAL PAUSE and DEFROST activates both functions STAND BY system ON OFF the running program maintains t...
Страница 12: ...ev 01 18 DOWN MUTE ALARM FORCING AIR CHANGE ROOM LIGHT DISPLAY LED 1 PHASE 0 advancing Dripping Day germination phase 2 PHASE 1 advancing 3 PHASE 2 advancing 4 PHASE 3 advancing 5 PHASE 4 advancing Ni...
Страница 13: ...rs value error codes 10 Time date time parameters value running program timer 11 PRG Programming the controller is in programming phase 12 Cold flashing if called for dehumidification only 13 Hot flas...
Страница 14: ...l directly from the second level you must exit the programming mode first KEY TO SYMBOLS For practical purposes the following symbols are used indicates the UP key used to increase value and to force...
Страница 15: ...mperature hysteresis for the COLD referred to temperature SET POINT dtn 0 2 10 C 2 C dtn Temperature NEUTRAL zone with reference to main SET POINT In neutral zone cold and hot are not activated it inc...
Страница 16: ...r the Ald time The alarm does not suspend any defrosting in progress At1 1 45 C 45 C AU1 Minimum humidity alarm Enables defining a minimum humidity value to the ambient to be humidified Below the AU1...
Страница 17: ...D BY to enable electronic control LIST OF 2ND LEVEL VARIABLES Installer Level VARIABLES MEANING VALUES DEFAULT AC Microdoor input status with door closed 0 usually open 1 usually closed 0 Pc main alar...
Страница 18: ...functions 0 15 min 0 dEU Dehumidification method selection The separate dehumidification calls hot and cold only for temperature 0 cooling 1 heating 2 separate dehumidification 0 EnU Humidification e...
Страница 19: ...n alarm signal Ed buzzer alarm relay is given The alarm is displayed even when humidity set is achieved it does not block the normal functioning and once silenced the dEt count re starts dEO 1 a refre...
Страница 20: ...y to display the parameters 2 Using key or key select the parameter to be amended 3 Amend the setting by keeping the SET key pressed and by pressing one of the keys or 4 Once configuration values have...
Страница 21: ...Sgr Refreshment 0 NO 1 YES 0 vSg Dripping phase evaporator fans speed Amends the value of 2nd level variable F8 0 High speed 1 Low speed only if rin 1 0 tSg Dripping phase duration 0 00 99 30 30 min...
Страница 22: ...e 5 refreshment 0 NO 1 YES 0 v5 Phase 5 evaporator fans speed Amends the value of 2nd level variable F8 0 High speed 1 Low speed only if rin 1 0 t5 Phase 5 duration 0 00 99 30 30 min steps 0 00 St Sea...
Страница 23: ...e 00 00 23 50 10 min steps 0 t1 Temperature 1 SET 45 45 C 0 C t2 Temperature 2 SET 45 45 C 0 C IGNITION OF PLUS 100 THR ELECTRONIC CONTROL After having wired the electronic controller apply voltage 23...
Страница 24: ...set is achieved with dUn 0 Humidification is activated below set dUU and remains active until set is achieved with dUn 0 It is possible to set a dead area with parameters dUn that deactivates humidifi...
Страница 25: ...the management of the fans in the different modes By setting parameter rin 1 it is possible to differentiate high and low speed of the fans in the various phases of a program parameters vSg v1 v2 v3...
Страница 26: ...manually activate defrosting it is sufficient to press the UP key Defrosting is not activated in case the temperature set for defrosting end d6 is lower than the temperature detected by the evaporator...
Страница 27: ...igit flashes again and so on If the password is forgotten use the universal number 100 AUTOMATIC PROGRAMS An automatic program is a work cycle made of a maximum of 7 phases in which it is possible to...
Страница 28: ...lighted by the advancing bars During program execution it is possible to amend the humidity and temperature setpoint directly from the keyboard without having to access programming Variations are prov...
Страница 29: ...start and end times and manage two differential temperature setpoint During the day phase the germination lights are switched on and the display shows the references of phase 0 switched on During the...
Страница 30: ...ng maintenaince in progress Before proceeding with maintenance operations please follow these security prescriptions The electrical panel must be without voltage Prevent the presence of unauthorized s...
Страница 31: ...ing the general security rules DEVICE TYPE OF INTERVENTION FREQUENCY Terminal block Device screws Wires tightening After first 20 days of functioning Terminal block Device screws Wires tightening Annu...
Страница 32: ...lithium battery CR2032 type of the Console Ec General alarm e g overheat or max pressure switch All outputs except alarm if present are deactivated Check compressor absorption If the problem persists...
Страница 33: ...atibility 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 DIRECTIVE IS GUARANTEED BY THE FU...
Страница 34: ...ification 31 32 Humidity probe 4 20 mA 0 100Rh 32 V 31 Y 15 16 Refreshment rin 0 low speed fans rin 1 27 28 Ambient NTC probe 13 14 Air change 45 50 Stand by forcing 11 12 Humidification 44 50 Disable...
Страница 35: ...PLUS300 EXPERT U THR Pag 35 USE AND MAINTENANCE MANUAL Rev 01 18 NOTES...
Страница 36: ...iacentina 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 P...
