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NECTOR

Page

OPERATION AND MAINTENANCE MANUAL

Rev. 03-21

Operation and maintenance manual

ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS

READ AND KEEP

REV. 03-21
ENG

Содержание NECTOR

Страница 1: ...NECTOR Page 1 OPERATION AND MAINTENANCE MANUAL Rev 03 21 Operation and maintenance manual ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS READ AND KEEP REV 03 21 ENG...

Страница 2: ...NECTOR Page 2 OPERATION AND MAINTENANCE MANUAL Rev 03 21...

Страница 3: ...and air conditioning systems Different use is allowed provided that the operating conditions for which the panel was designed and manufactured are respected Before using the panel it is advisable to...

Страница 4: ...22 5 10 List of second level variables Page 25 5 11 Third level programming system configurations Page 25 5 12 List of third level variables Page 28 5 13 Probe display read only Page 28 5 14 List of p...

Страница 5: ...3 6 4 Telenet monitoring supervision system Page 53 6 5 Modbus RTU Protocol DIAGNOSTICS Page 54 7 1 Diagnostics MAINTENANCE Page 57 8 1 General safety rules Page 58 8 2 Periodic verification Page 59 8...

Страница 6: ...with stationary or electrical defrosting with direct compressor stop or pump down in combination with the Datalogger remote control function Single phase evaporating unit management with freon soleno...

Страница 7: ...tection and disconnection of the refrigeration unit Wi Fi Ethernet and Bluetooth BLE connectivity Bluetooth Functions Complete remote control of the instrument configuration of connectivity settings d...

Страница 8: ...ng USB slot for downloading data General protection differential circuit breaker 16A curve C Id 300mA Outputs with no voltage contacts Wi Fi and Bluetooth connectivity OVERALL DIMENSIONS Measurements...

Страница 9: ...possible inductive effects on the electronics All conductors used in the wiring must be suitably proportionate to support the load they must supply If it is necessary to move the probes farther it is...

Страница 10: ...position Fig 2 Lift the two side doors and loosen the four screws that secure the front to the base Fig 3 Open the front of the box by lifting it and sliding the two hinges to the end of the stroke Be...

Страница 11: ...visable to distribute the passage of the conductors within the panel as neatly as possible in particular to keep the power conductors away from the signal conductors If necessary use sealing straps Fi...

Страница 12: ...y Evaporator fan management on off or with speed adjustment with 0 10V output Automatic and manual defrost management static resistance hot gas or thermostatic resistance Intelligent defrost managemen...

Страница 13: ...rdings active in the absence of the main power supply if present Wi Fi Ethernet and Bluetooth BLE connectivity Bluetooth Functions Complete remote control of the instrument configuration of connectivi...

Страница 14: ...hermic switch 16A curve C Id 300mA Inputs Analog inputs for NTC probes 4 Configurable digital inputs 7 4 20mA Inputs 1 Outputs contacts without voltage Compressor 1500W AC3 30A Resistors 3000W AC1 30A...

Страница 15: ...used when the equipment is modified or transformed Under no circumstances will Pego S r l be liable for any loss of data and information costs of substitute goods or services damage to property person...

Страница 16: ...NGE temperature pre alarm YELLOW system active defrost in progress or hot call FIXED RED temperature alarm resolved FLASHING RED alarm active LIGHT ICON Fixed on cell light inserted Flashing cell ligh...

Страница 17: ...d identifier of any active alarms FRONT KEYBOARD SET KEY When pressed it displays the Ambient Temperature Set and in combination with keys 2 and 3 sets it Allows the modification of parameters MANUAL...

Страница 18: ...h function is activated connection via smartphone with the myPego app PROBES DISPLAY If pressed for a few seconds they allow access to the probe display menu analog output battery status 1ST LEVEL OF...

Страница 19: ...tem If first level programming is being performed it is not possible to directly access the second or third level but instead it is necessary to exit the programming menu beforehand SYMBOLS For conven...

Страница 20: ...re differential referring to the main SET POINT 0 2 10 0 C 2 0 C d0 Defrost interval hours 0 24 hours 0 disabled 4 dd2 Delay to start defrosting on the second evaporator Defrosting of the second evapo...

Страница 21: ...be signalled with the alarm LED flashing the temperature displayed flashing and an internal buzzer acoustically signals the existence of the anomaly 45 0 A2 C 45 0 C A2 Maximum temperature alarm It is...

Страница 22: ...an status 0 Fans running continuously 1 Fans operating only with the compressor running 2 Fans disabled 1 F4 Pause fans during defrosting 0 Fans operating during defrosting 1 Fans not working during d...

Страница 23: ...al operation of the control is restored by signalling the open door alarm Ed 0 240 minutes 0 disabled 0 tLo Cell light alarm signal and display delay time when the light comes on with the key and afte...

Страница 24: ...t Set int 11 to record a year of data 0 60 minutes if int 0 recording is disabled 0 ASr Enabling asynchronous logging Normal recording takes place with int range In case of activation deactivation of...

Страница 25: ...tor also set an auxiliary relay as defrost output 2 see chap 5 21 1 2 1 d1 Defrosting type reverse cycle hot gas or resistance see Chap 5 22 0 A resistance 1 A hot gas see Chap 5 23 2 A resistance the...

Страница 26: ...EcP 9 Compressor thermal protection N O Ect 8 Night input energy saving N O 7 Remote defrost stop N O active on the ascent front 6 Start defrosting remotely N O active on the ascent front 5 Remote sta...

Страница 27: ...with compressor output energised Used for casing resistance N C 5 relay de energised during standby N C 6 hot call N C 7 humidification call N C only if An5 1 8 liquid solenoid N C for hot gas defros...

Страница 28: ...e cell temperature value reappears PROBE DISPLAY VARIABLES LIST read Only VAR MEANING VALUES DEFAULT S1 Probe 1 display ambient temperature C 45 0 99 0 C read only S2 Probe 2 display evaporator 1 temp...

Страница 29: ...t status 6 IN_10 Digital input status 7 IN_11 Absence of power battery operated The advance of date and time entails the deletion of data after the new set date in the case of data export to the Telen...

Страница 30: ...id device name 7 999 files pg3 or csv on USB exceeded 8 generic USB alarm 9 parameter import error 7 In the event of an error while saving data it will be necessary to remove the cause and to repeat t...

Страница 31: ...Rev 03 21 TeleNET Example of graph obtained by importing data from NECTOR PG3 Example of a table obtained by exporting data from NECTOR CSV The table in the example shows a number of asynchronous reco...

Страница 32: ...IN_2 Enr 1 datalogger probe enabled on PROBE3 IN_3 An4 1 evaporator probe 2 enabled on PROBE4 IN_5 An4 2 product probe enabled on PROBE4 IN_5 An5 1 2 humidity probe enabled on PROBE5 IN_12 An5 3 press...

Страница 33: ...PORT IMPORT The parameters set in the NECTOR can be exported imported via the USB port used to download the data To do this proceed as follows 1 Insert the USB stick into the slot on the front panel 2...

Страница 34: ...mostat it is expected that the defrosting will be completed on both evaporators MANUAL DEFROST ACTIVATION DEACTIVATION Parameters d21 1st d22 1st d31 1st d32 1st dd2 1st To activate defrosting simply...

Страница 35: ...MBIENT TEMPERATURE DISPLAY DURING DEFROSTING Parameters dFd 2 During defrosting and for the next minute if dFd 0 the display continues to display the current ambient temperature value if dFd 1 the dis...

Страница 36: ...ment set Set nSC The night time slot operation is active if dnE 1 and the current time is tdE and tdS first level parameters The time slot is ignored if at least one input is configured as a night inp...

Страница 37: ...t iOu offset value If the pressure value of the pressure probe exceeds point B the analog output will be 10V for the maximum time bOu bOu is the Fan Boost time for which the regulator output is increa...

Страница 38: ...epresenting the Set point value The digital output fans 1 represents capacitor fan inverter enable and is ON for pressure values greater than or equal to the set point and OFF for lower values Graph 2...

Страница 39: ...r alarm signal Ed It is always possible to switch the light off or on manually using the light button regardless of the status of the door switch HUMIDIFICATION MANAGEMENT Parameters Au1 2 3 StU 2 r1...

Страница 40: ...lows complete control of the NECTOR tool and is necessary to perform the basic operations to connect the device to the Internet check IP address enter Wi Fiusername and password etc Through the same a...

Страница 41: ...k configuration menu 7 Upon first sign in the myPego app prompts setting up of your Cloud connection If relevant continue by pressing the Ok key otherwise press Cancel and skip directly to step 8 8 Ha...

Страница 42: ...urn to this page after a few moments to verify the IP received from the DHCP server In the case of wi fi connection touch the WI FI ON switch and configure the SSID and password of the network to whic...

Страница 43: ...hernet wi fi connectivity Cloud connection monitoring of the status of all devices registered in the subscription plan reading parameters and daily history receiving real time alarm notifications from...

Страница 44: ...its status page NECTOR instrument status Once logged in via Bluetooth if it is a nearby instrument or via Cloud if it is a remote instrument the NECTOR status page opens Here it is possible to Read cu...

Страница 45: ...Tap to view the individual points Legend Touch the name of a probe to exclude or display it on the chart Table here it is possible to read the status of the probes and of any temperature alarms red fo...

Страница 46: ...emp reserved stby stand by status ligh cold room light status def defrost status almst alarm present recst active registrations For further information refer to the dedicated manual HTTP_NECTOR200_XX...

Страница 47: ...of user logged on on the right page content Home Page Alarm signal red alarm in progress grey no alarm Buttons green background active function blue background function not active grey background fun...

Страница 48: ...AL Rev 03 21 I O Inputs Outputs Input Output Terminal PIN Input Output Description digital or analogue Input Output Status If digital green active input output grey input output not active If analog t...

Страница 49: ...e daily data recorded in the NECTOR memory To view the records select a date from the calendar click on the Select a date field and click on the Upload button High alarm Temperature humidity or pressu...

Страница 50: ...of the daily data recorded in the NECTOR memory To view the chart select a date from the calendar click on the Select a date field and click on the Upload button Value By selecting a point on the cha...

Страница 51: ...ge 51 OPERATION AND MAINTENANCE MANUAL Rev 03 21 Commands Parameters Parameter menu Click on the arrow to view the parameter list Parameter code Parameter description Current value Increases or decrea...

Страница 52: ...NECTOR Page 52 OPERATION AND MAINTENANCE MANUAL Rev 03 21 Setup On the Setup page it is possible to configure the language of the webserver Info...

Страница 53: ...85 line IMPORTANT During configuration under Module select PLUS Expert Series Tool Under Module it is also possible to configure TWMT tool to display only the ambient temperature probe value TWMUR too...

Страница 54: ...larm absent Restore mains power E0 E0i E0E Eeprom alarm An error was detected in the EEPROM memory outputs are all disabled except alarm outputs Switch the equipment off and on again Reset to default...

Страница 55: ...act technical support EL3 Datalogger minimum temperature alarm The datalogger probe has reached a temperature lower than that set for the minimum temperature alarm see variable A1 Check the compressor...

Страница 56: ...rm input e g thermal protection or maximum pressure switch The outputs are all deactivated except the alarm one if present Check the compressor status Check compressor absorption If the problem persis...

Страница 57: ...ck Pego ACC5ST3801 accessory 2 Disconnect the power supply upstream of our panel permanently by padlocking it to OFF Place signs to indicate the machine being serviced Before proceeding with maintenan...

Страница 58: ...ite with the list of centres authorised to verify the measuring instruments of the country concerned For direct comparison using a measuring device periodically checked with a multimeter and thermomet...

Страница 59: ...gation not to dispose of WEEE as municipal waste and to carry out separate collection of such waste B Public or private collection systems provided for by local laws should be used for disposal It is...

Страница 60: ...RITTA DALLA DIRETTIVA E GARANTITA DALL ADEMPIMENTO A TUTTI GLI EFFETTI DELLE SEGUENTI NORME THE CONFORMITY PRESCRIBED BY THE DIRECTIVE IS ENSURED BY THE FULFILMENT FOR ALL PURPOSES OF THE FOLLOWING ST...

Страница 61: ...NECTOR Page 61 OPERATION AND MAINTENANCE MANUAL Rev 03 21 NECTOR200 CONNECTION DIAGRAM INPUTS OUTPUTS A 2...

Страница 62: ...NECTOR Page 62 OPERATION AND MAINTENANCE MANUAL Rev 03 21...

Страница 63: ...NECTOR Page 63 OPERATION AND MAINTENANCE MANUAL Rev 03 21...

Страница 64: ...PEGO S R L Via Piacentina 6 b 45030 Occhiobello ROVIGO ITALY Tel 39 0425 762906 e mail info pego it www pego it AFTER SALES SERVICE Tel 39 0425 762906 e mail tecnico pego it Agency PEGO s r l reserves...

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