Pego PLUS 100 AB User manual

PLUS 100 AB
rev 01-08

PLUS 100 AB
Page 2 Rev. 01-08
MANUALE D’USO E MANUTENZIONE

PLUS 100 AB
Page 3
Rev. 01-08 MANUALE D’USO E MANUTENZIONE
INTRODUCTION
Page 4 1.1 General
Page 4 1.2 Product ID codes
Page 5 1.3 Overall dimensions
Page 5 1.4 Identification data
INSTALLATION
Page 6 2.1 Important information for installer
Page 6 2.2 Standard assembly and use kit
FUNCTIONS
Page 7 3.1 Functions managed by the Plus 100 AB
TECHNICAL CHARACTERISTICS
Page 8 4.1. Technical characteristics
Page 9 4.2 Warranty terms
PARAMETER PROGRAMMING
Page 10 5.1 LCD areas
Page 11 5.2 Control panel
Page 12 5.3 LCD display
Page 13 5.4 General features
Page 13 5.5 Key to symbols
Page 13 5.6 Setting and displaying the set-points
Page 14 5.7 Programming the type of work
Page 18 5.8 Level 1 programming
Page 19 5.9 List of Level 1 variables
Page 20 5.10 Level 2 programming
Page 21 5.11 List of Level 2 variables
Page 23 5.12 Switching on the PLUS 100 electronic controller
Page 23 5.13 Compressor activation/deactivation conditions
Page 23 5.14 Cooling cycle activation/deactivation conditions
Page 24 5.15 Manual defrost
Page 24 5.16 Hot gas defrost
Page 24 5.17 Modifying date and time
TROUBLESHOOTING
Page 21 6.1 Troubleshooting guide
ALEGATI / APPENDICES
Page 23 A.1 EC declaration of conformity
Page 24 A.2 PLUS 100 AB connections diagram
CONTENTS
CHAP. 1
CHAP. 2
CHAP. 5
CHAP. 6
CHAP. 3
CHAP. 4

PLUS 100 AB
Page 4 Rev. 01-08
MANUALE D’USO E MANUTENZIONE
GENERAL
The electronic controllers of the PLUS 100 series have been designed to control static or
ventilated cold rooms.
The PLUS100 AB electronic board allows the user to control all the components on a
refrigeration unit. The board allows the user to control and power the main refrigeration
system components such as the compressor, evaporator fans, defrosting elements and
room light.
There is also a product cooling function: the cooling can be ended as a function of time or
the temperature of the product skewering sensor.
PRODUCT ID CODES
PLUS100 AB Controller for cooling and storage rooms.
1.1
1.2
CHAPTER 1: INTRODUCTION
CHAP. 1 - Introduction

PLUS 100 AB
Page 5
Rev. 01-08 MANUALE D’USO E MANUTENZIONE
OVERALL DIMENSIONS
IDENTIFICATION 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 model of electrical board
• Serial number
• IP protection rating
• Power supply voltage
1.3
1.4
CHAP. 1 - Introduction

PLUS 100 AB
Page 6 Rev. 01-08
MANUALE D’USO E MANUTENZIONE
IMPORTANT INFORMATION FOR THE INSTALLER
1. Install the device in places where the protection rating is observed and try not to
damage the box when drilling holes for wire/pipe seats.
2. Do not use multi-polar cables in which there are wires connected to inductive/power
loads or signalling wires (e.g. probes/sensors and digital inputs).
3. Do not fit power supply wiring and signal wiring (probes/sensors and digital inputs) in
the same raceways or ducts.
4. Minimise the length of connector wires so that wiring does not twist into a spiral shape
as this could have negative 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 necessary to make a probe/sensor extension, the wires must be of the
correct cross-section, which in any case must be at least 1 mm2.
STANDARD ASSEMBLY AND USE KIT
The PLUS 100 AB system is supplied with the following assembly and utilisation items:
• n°1 console fixing bracket
• n°2 temperature sensors (skewering sensor separate)
• n°1 user’s manual
CHAPTER 2: INSTALLATION
CHAP. 2 - Installation
2.1
2.2

PLUS 100 AB
Page 7
Rev. 01-08 MANUALE D’USO E MANUTENZIONE
FUNCTIONS CONTROLLED BY THE PLUS100AB -
- Display and adjustment of room temperature
- Display of skewering sensor temperature
- Display of evaporator temperature
- System control activation/deactivation
- System warnings (sensor error, min-max temperature alarms, compressor safety
device);
- Evaporator fan control
- Automatic/manual defrost control (static, with elements, cycle inversion)
- Switching on of room light with panel key or via door switch
- Clock for defrosts in real time clock
- Alarm relay
CHAP. 3 - Functions
CHAPTER 3: FUNCTIONS
3.1

PLUS 100 AB
Page 8 Rev. 01-08
MANUALE D’USO E MANUTENZIONE
TECHNICAL CHARACTERISTICS
Power supply
Voltage 230 V~ ±10% 50Hz
MAX power absorption ~ 7 VA
Climatic conditions
Working temperature -10 - 60°C
Storage temperature -30 - 70°C
Relative humidity Below RH 90%
General characteristics
Type of sensors that can be connected NTC 10K 1%
Resolution 1°C
Sensor read precision ± 0.5°C
Read range -45…+45
PLUS100 AB - Output characteristics - max applicable load (230 V AC)
Compressor (non-powered contact) 1500 W (AC3)
Elements (non-powered contact) 1500 W (AC1)
Fans (non-powered contact) 500 W (AC3)
Room light (non-powered contact) 800 W (AC1)
Alarm contact (non-powered contact) 800 W (AC1)
Dimensional characteristics
Dimensions 19.3 cm x 7.9 cm x 20.3 cm (HxDxL)
Insulation / mechanical characteristics
Box protection rating IP 65
Box material ABS self-extinguishing
Type of insulation Class II
CHAP. 4 – Technical characteristics
CHAPTER 4: TECHNICAL CHARACTERISTICS
4.1

PLUS 100 AB
Page 9
Rev. 01-08 MANUALE D’USO E MANUTENZIONE
WARRANTY TERMS
PLUS 100 electronic controllers are covered by a 24-month warranty against all
manufacturing defects, valid from date of delivery. If the system malfunctions as a result of
tampering, impact or improper installation the warranty will automatically be rendered null
and void. It is strongly recommended that you observe all instructions/information
regarding the technical characteristics of the device.
WARNING !
A
ny modifications made to wiring and/or internal components or any tasks
carried out in a way that fails to comply with the information/instructions in this
manual shall not only render the warranty null and void immediately but may
also lead to malfunctions, irreparable damage, serious injury or put
persons/objects in danger.
PEGO S.r.l. declines any responsibility for possible errors or inaccuracies
written in this manual as a result of printing or transcription errors.
PEGO S.r.l. reserves the right to modify its products as it deems necessary
without altering its main characteristics. Each new release of a PEGO user
manual replaces previous ones.
4.2
CHAP. 4 – Technical characteristics
)

PLUS 100 AB
Page 10 Rev. 01-08
MANUALE D’USO E MANUTENZIONE
LCD AREAS
1. Display of current month (previous months also remain lit)
2. Indicator/warning LEDs:
a. Cold: cooling in progress
b. Quick freezing: rapid freezing in progress
c. Temperature freezing cooling/freezing by temperature (PR1, PR2, PR3)
d. Time freezing cooling/freezing by time (PR4, PR5, PR6)
CHAP. 5 – Parameter programming
CHAPTER 5: PARAMETER PROGRAMMING
5.1
n
o