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Summary of Contents for Pego PLUS100 2PLT
- Page 1 PLUS100 2PLT Use and maintenance manual ENGLISH READ AND KEEP ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS REL. 01-23...
- Page 2 PLUS100 2PLT USE AND MAINTENANCE MANUAL Pag. 2 Rel. 01-23...
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Page 3: Table Of Contents
Important information for installer Pag. 6 Standard assembly and use kit Pag. 7 Installation FUNCTIONS CHAP. 3 Pag. 8 Functions managed by the PLUS100 2PLT electrical panel TECHNICAL SPECIFICATIONS CHAP. 4 Pag. 9 4.1. Technical specifications Pag. 10 Warranty terms DATA PROGRAMMING CHAP. -
Page 4: Chapter 1: Introduction
The electronic controllers of the PLUS100 2PLT series have been designed to control static or ventilated cold rooms. The PLUS100 2PLT electronic panel allows the user to control all the components on a refrigeration unit equipped with a double system. The panel allows the user to control the essential components of a refrigeration system with up to two compressors, a double evaporator (fans and defrosting elements) and a cold room light. -
Page 5: Product Id Codes
Controller for cold storage cell with double system. OVERALL DIMENSIONS Dimensions in mm PLUS100 2PLT DISPLAY 100N MASTER3 2PLT DENTIFICATION DATA The unit described in this manual has on its side an ID plate showing all the relevant identification data: •... -
Page 6: Chapter 2: Installation
• N° 2 NTC temperature probes of 3m (evaporator 1 and 2); • N° 1 telephone plug cable of 5m (KCVTELPL8/5); • N° 1 user’s manual; • N° 1 Console PLUS100 2PLT; • N° 1 100N MASTER3 (200100NMSTH3); USE AND MAINTENANCE MANUAL Pag. - Page 7 Be careful not to over tighten the closing screws as they could cause deformation to the box and alter the correct functioning and tactile effect of the panel keyboard. On all loads connected to the PLUS100 2PLT electronic controller, install overcurrent protection devices for short circuits, to avoid damaging the device. Each intervention and / or maintenance operation must be carried out by disconnecting the panel from the power supply and from all possible inductive and power loads to which it is connected;...
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Page 8: Chapter 3: Functions
CHAP. 3 - Functions PLUS100 2PLT CHAPTER 3: FUNCTIONS FUNCTIONS MANAGED BY THE PLUS100 2PLT ELECTRICAL PANEL Visualization and regulation of the cold room temperature. Evaporator 1 and evaporator 2 temperature display. Ambient probe 1 and ambient probe 2 temperature display. -
Page 9: Chapter 4: Technical Specifications
(Relay 16A AC1) (see connection diagram) 3A 240V (AC3) Dimensional characteristics Dimensions 100N MASTER 3 121,50mm x 71mm x 175mm (HxPxL) Dimensions PLUS100 2PLT 19.3cm x 7.9cm x 20.3cm (HxPxL) Insulation / mechanical characteristics Display protection rating IP65 Box material ABS self-extinguishing USE AND MAINTENANCE MANUAL Pag. -
Page 10: Warranty Conditions
The intervention service in warranty can be refused when 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 animals, loss of sales... -
Page 11: Chapter 5: Data Programming
CHAP. 5 - Data programming PLUS100 2PLT CHAPTER 5: DATA PROGRAMMING PANEL LAYOUT KEYPAD FUNCTIONS PROBE VALUES / TIME DISPLAY (if pressed for more than 3 seconds the current time is displayed for a few seconds) ... -
Page 12: Room Light
CHAP. 5 - Data programming PLUS100 2PLT ROOM LIGHT DISPLAY LCD Ambient temperature / parameters Room probe temperature value (tA1 and tA2) / evaporator 1 temperature value (td1) / evaporator 2 temperature value (td2) / day of... -
Page 13: General Information
Current month GENERAL INFORMATION For reasons of safety and greater practicality for the operator, the PLUS100 2PLT system provides two levels of parameter programming; the first for the configuration of parameters that can be frequently modified by the user, the second reserved for the installer for programming of the parameters relating to the various operating modes. -
Page 14: Setting And Displaying The Set-Points
CHAP. 5 - Data programming PLUS100 2PLT SETTING AND DISPLAYING THE SET-POINTS 1. Press the SET key to display the current SET-POINT (temperature). 2. Hold down the SET key and press the () or () keys to modify the SET-POINT. -
Page 15: List Of Level 1 Parameters
CHAP. 5 - Data programming PLUS100 2PLT LIST OF LEVEL 1 PARAMETERS (User level) PARAMETER MEANING VALUES DEFAULT Temperature differential referred to main SETPOINT (both sets 0,2 ÷ 10,0 °C 2,0°C in case of double setpoint) Defrost interval (hours). In the case of the double evaporator 0 ÷... -
Page 16: Level 2 Programming
CHAP. 5 - Data programming PLUS100 2PLT LEVEL 2 PROGRAMMING ( Installer level) 5.10 To access the second programming level press the UP () and DOWN () keys and the LIGHT key simultaneously for a few seconds. When the first programming parameter appears the system automatically goes to stand- 1. - Page 17 CHAP. 5 - Data programming PLUS100 2PLT PARAMETER MEANING VALUES DEFAULT 0 = element Defrost type, cycle inversion (hot gas) or 1 = hot gas elements 2 = hot gas with basin With 2 compressors and only 1 evaporator 3 = heater, with temperature...
- Page 18 CHAP. 5 - Data programming PLUS100 2PLT PARAMETER MEANING VALUES DEFAULT DI1…DI4 digital input configuration 9 = fan 2 protection (N.O.) 8 = fan 1 protection (N.O.) 7 = Stop defrosting remotely (N.O.) (reads leading edge of impulse) 6= Remote defrost start (N.O.) -9 ÷...
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Page 19: Switching On The Plus100 2Plt Electronic Controller
LEDs come on simultaneously for a few seconds. COMPRESSOR ACTIVATION / DEACTIVATION CONDITIONS 5.13 The PLUS100 2PLT controller activates the compressor when cold room temperature exceeds setting + differential (r0); it deactivates the compressor when cold room temperature is lower than the setting. -
Page 20: Defrost Management
CHAP. 5 - Data programming PLUS100 2PLT DEFROST MANAGEMENT 5.17 The defrost start mode are as follows: - manual defrosting: press the dedicated key (see section 5.2) you will enter the defrost start / stop management menu. In particular, pressing it is possible to choose the defrost of plant 1 (written “1”), plant 2 (written “2”) or both (written “1-2”). -
Page 21: Hot Gas Defrosting
CHAP. 5 - Data programming PLUS100 2PLT HOT GAS DEFROSTING 5.19 Set parameter d1=1 or d1=2 to manage defrost in cycle inversion mode. During the entire defrosting process the compressor and defrost relays are activated. During dripping (d7) the compressor stops and, if d1=2, the defrost relays remain activated to ensure the ignition of the resistances of the basins. -
Page 22: Chapter 6: Options
CHAP. 6 - Options PLUS100 2PLT CHAPTER 6: OPTIONS TELENET MONITORING / SUPERVISION 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”, select "PLUS 200 2 PLT / VISION 100 2PLT Instrument ". -
Page 23: Chapter 7: Diagnostics
CHAPTER 7: DIAGNOSTICS DIAGNOSTICS In case of anomalies, the PLUS100 2PLT controller warns the operator using alarm codes shown by the display and an acoustic signal emitted by a buzzer inside the Operational console. If the alarm EL or EH falls without operator intervention the control keeps track of the error over time. - Page 24 CHAP. 7 - Diagnostics PLUS100 2PLT Man in cold room alarm. • Reset the alarm switch The man in room alarm switch in the room has been pressed inside the cold room to indicate a dangerous situation Open door alarm.
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Page 25: Eu Declaration Of Conformity
THIS DECLARATION OF CONFORMITY IS ISSUED UNDER THE EXCLUSIVE RESPONSIBILITY OF THE MANUFACTURER: PEGO S.r.l. Via Piacentina 6/b, 45030 Occhiobello (RO) – Italy – Società soggetta all’attività di direzione e coordinamento di Castel S.r.l. DENOMINAZIONE DEL PRODOTTO IN OGGETTO / DENOMINATION OF THE PRODUCT IN OBJECT MOD.:... - Page 26 Attachments PLUS100 2PLT 100N MASTER3 CONNECTION LAYOUT Power supply DESCRIPTION TERMINAL N – L Power supply terminal 1 – 2 1 – 2 115÷230Vac ±10% 50/60Hz Power absorption: 20 VA max. Connect the ground to terminal 45 on the console (functional ground). This connection helps to limit the effects of electromagnetic disturbances on the control system.
- Page 27 PLUS100 2PLT Relay 16A 240V~ (AC1) 15 - 16 Cold room light 3A 240V~ (AC3) Relay 16A 240V~ (AC1) 17 - 18 DO configurable digital output 3A 240V~ (AC3) Analog inputs Digital inputs PROBE DESCRIPTION DESCRIPTION TERMINAL TYPE TERMINAL 59 – 47 29 –...
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Page 28: Technical Assistance
Tel. +39 0425 762906 e-mail: info@pego.it – www.pego.it TECHNICAL ASSISTANCE Tel. +39 0425 762906 e-mail: tecnico@pego.it Distributor: USE AND MAINTENANCE MANUAL Pag. 28 Rel. 01-23 PEGO s.r.l. reserves the right to make amendments to this user manual at any moment.
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