Pego ECP200 Expert d7.5 Use And Maintenance Manual

READ AND KEEP
Use and maintenance manual
ELECTRICAL BOARDS FOR REFRIGERATING INSTALLATIONS
REV. 01-16 ENG
200
200
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Rev. 01-16
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 the installer Page 6 2.2 Standard assembly kit Page 7 2.3 Installing the unit
FUNCTIONS
Page 9 3.1 ECP200 EXPERT D7.5 panel functions
TECHNICAL CHARACTERISTICS
Page 10 4.1 Technical characteristics Page 11 4.2 Warranty
PARAMETER PROGRAMMING
Page 12 5.1 Control panel Page 12 5.2 Frontal keypad Page 13 5.3 LED display Page 14 5.4 General Page 14 5.5 Key to symbols Page 14 5.6 Setting and displaying set points Page 15 5.7 Level 1 programming Page 16 5.8 List of Level 1 variables Page 17 5.9 Level 2 programming Page 17 5.10 List of Level 2 variables Page 19 5.11 Switching on the ECP200 EXPERT D7.5 electronic controller Page 19 5.12 Compressor activation/deactivation conditions Page 19 5.13 Manual defrosting Page 20 5.14 Hot gas defrosting Page 20 5.15 Pump down function Page 20 5.16 Password protection
OPTIONAL
Page 21 6.1 TeleNET monitoring / supervision system Page 22 6.2 ALARM RELAY / TeleNET switching
TROUBLESHOOTING
Page 23 7.1 Troubleshooting
APPENDICES
Page 24 A.1 EC declaration of conformity Page 25 A.2 ECP200 EXPERT D7.5 wiring diagram Page 26 A.3 TeleNET network connection diagram Page 27 A.4 Part list
CONTENTS
CHAP. 1
CHAP. 2
CHAP. 3
CHAP. 4
CHAP. 5
CHAP. 6
CHAP. 7
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GENERAL
DESCRIPTION:
The ECP200 EXPERT D7.5 is a new control panel for cold rooms with a single-phase compressor up to 2 HP and three-phase+N electrical defrost up to 7500W (2500W x 3). It allows the user to control all the components on a refrigerating system: compressor, evaporator fans, defrosting elements, room light and thermostat-holder demisting element.
APPLICATIONS:
- Complete management of single-phase static or ventilated refrigeration systems up to 2 HP, with off-cycle or electrical defrosting [up to 7500W (2500W x 3)] and with direct or pump-down compressor stop.
- Control of evaporator unit only with three-phase+N electrical defrost up to 7500W (2500W x 3), with freon solenoid enabling or remote condensing unit enabling.
MAIN CHARACTERISTICS:
- Direct control of defrosting elements, evaporator fans, room light with outputs directly connectable to the various units.
- Three-phase+N electrical defrost up to 7500W (2500W x 3).
- Innovative, smartly designed ABS cover with transparent cover for access to the
magneto-thermal cut-out switch, all with an IP65 protection rating so that panel can be used outside the room.
- LED indicators and large display illustrate system status.
- User-friendly keypad.
- Auxiliary relay with parameter-configured activation (alarms, temperature set point,
direct control via front push-button, thermostat-holder demisting element, remote condensing unit consensus, freon solenoid control in the event of compressor pump-down operation).
- Possibility, as an alternative to an auxiliary relay, of a RS485 port for connection to the TeleWIN supervision network (industrial TeleNET for local networks without instrument limits).
- Temperature control to 0.1 °C.
PRODUCT ID CODES
200200EXPD7.5CS ECP200 EXPERT D7.5 controls and manages compressor, defrosting
elements, evaporator fans and room light. Aux/Alarms relay. Probes included Three-phase+N electrical defrost up to 7500W (2500W x 3).
CHAPTER 1: INTRODUCTION
CAP. 1 - Introduction
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OVERALL DIMENSIONS
Dimensions in mm.
IDENTIFICATION DATA
The unit described in this manual has an ID plate on the side showing all the relevant identification data:
• Name of Manufacturer
• Code and model of unit electrical board
• Serial number
• Power supply
• Rated current
• IP protection rating
CAP. 1 - Introduction
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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 have a cross-
section of at least 1 mm2.
8. To predispose to the source a 16A quadrupole differential magnetothermic protection.
STANDARD ASSEMBLY KIT
For the purposes of assembly and use, the electronic ECP200 EXPERT D 7.5 control unit comes with:
• N° 3 seals, to be fitted between the fixing screws and the box back panel
• N° 1 user’s manual.
CHAPTER 2: INSTALLATION
CAP. 2 - Installation
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INSTALLING THE UNIT
Fig. 1: Raise the transparent cover
that shields the magneto-thermal cut-out switch and remove the screw cover on the right-hand side.
Fig. 2: Undo the 4 fixing screws at the
front of the box.
Fig. 3: Close the transparent cut-out switch
cover.
Fig.4: Open the front of the box, lift it and
slide the two hinges out as far as they will go.
Fig. 5: Press on the sides of the hinges to
remove them from their seats and so remove the front panel completely.
CAP. 2 - Installation
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Fig. 6: Use the three existing holes to fix the
box back panel to the wall: use three screws of a length suitable for the thickness of the wall to which the panel will be attached. Fit a rubber washer (supplied) between each screw and the box backing.
Fig. 7: Hook the frontal panel back up to the
lower part of the box by inserting the two hinges in their seats and, bending them, rotate downwards 180° to gain access to the electronic board.
Make all the electrical connections as illustrated in the diagram for the corresponding model (see relative table in APPENDICES). To effect correct electrical connection 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 wires away from signal wires. Use clips to hold wires in place.
Fig. 8: close the front panel, making sure
that all the wires are inside the box and that the box seal sits in its seat properly. Tighten the front panel using the 4 screws, making sure the O-rings on the head of each screw are used. Power up the panel and carry out thorough reading/programming of all the parameters.
Be careful not to over-tighten the closure screws as this could warp the box and compromise proper operation of the membrane-type keypad. Install short-circuit overload safety devices on all the power cables connected to the ECP200 EXPERT so as to prevent damage to the device. Work and/or maintenance must ONLY be carried out on the unit after disconnecting the panel from the power supply and from any inductive/power loads: doing so allows the worker to do his job safely.
CAP. 2 - Installation
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ECP200 EXPERT D7.5 PANEL FUNCTIONS
- Display and adjustment of cold room temperature accurate to 0.1 °C.
- Display of evaporator temperature from parameter
- System control activation/deactivation
- System warnings (probe/sensor errors, minimum and maximum temperature warnings,
compressor shutdown)
- Evaporator fans control
- Automatic and manual defrost (static, heating element, cycle inversion)
- Direct control of compressor unit up to 2 HP
- Room light, via panel key or door switch
- Alarms/auxiliary relay
CHAPTER 3: FUNCTIONS
CAP. 3 - Functions
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TECHNICAL CHARACTERISTICS
Power supply
Voltage
230 V~ 10% 50Hz / 60Hz
Max power (only electronics)
~ 7 VA
Rated current (With all loads connected)
16A
General electrical protection
Differential magnetothermic circuit breaker 16A Id=300 mA (Id=30 mA on request) Disconnecting power 4.5 kA
Cold room conditions
Working temperature
-5 ÷ 50°C
Storage temperature
-10 ÷ 70°C
Relative humidity
Less than 90%
General characteristics
Type of sensors that can be connected
NTC 10K 1%
Resolution
0,1 °C.
Sensor read precision
± 0,5 °C
Read range
-45…+45 °C
ECP200 EXPERT D7.5 - Output characteristics - max applicable load (230 V AC)
Compressor
1500W (AC3) Single-phase
Elements
7500W (2500W 230V x 3) (AC1) Threephase+N
Fans
500W (AC3) Single-phase
Room light
800W (AC1) Single-phase
Alarm contact (non-powered contact)
100W
Dimensional characteristics
Dimensions
16.8 cm x 9.7 cm x 26.2 cm (HxPxL)
Insulation / mechanical characteristics
Box protection rating
IP65
Box material
Self-extinguishing ABS
Type of insulation
Classe II
CAP. 4 - Technical characteristics
CHAPTER 4: TECHNICAL CHARACTERISTICS
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WARRANTY
The electronic controllers in the ECP200 EXPERT D7.5 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 !
Any modifications made to wiring and/or internal components or any work carried out in a way that fails to comply with the information/instructions in this manual shall render the warranty null and void immediately. Modifications/improper work may cause malfunctions, irreparable damage, serious injury or put persons/objects in danger.
PEGO S.r.l. cannot be held liable 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.
CAP. 4 - Technical characteristics
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CONTROL PANEL
FRONT KEYPAD
1. key: AUXILIARY RELAY CONTROL (on the version with alarm relay controls the relay manual if parameter AU=1)
2. key: UP / MUTE WARNING BUZZER
3. key: STAND BY (if the system shuts down the LED flashes)
4. key: room temperature SETTING
5. key: DOWN / MANUAL DEFROST
6. key: ROOM LIGHT
CAP. 5 - Parameter programming
CHAPTER 5: PARAMETER PROGRAMMING
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LED DISPLAY
1. Cold room temperature / parameters
2. Stand-by (flashes on stand-by. Outputs are deactivated)
3. Room light (flashes if door switch activated)
4. Cold (indicates activation of compressor)
5. Fans
6. Defrosting
7. Auxiliary
8. Alarm/warning
CAP. 5 - Parameter programming
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GENERAL
To enhance safety and simplify the operator’s work, the ECP200 EXPERT D7.5 has two programming levels; the first level (Level 1) is used to configure the frequently-modified SETPOINT parameters. The second programming level (Level 2) is for general parameter programming of the various controller work modes.
It is not possible to access the Level 2 programming directly from Level 1: you must exit the programming mode first.
KEY TO SYMBOLS
For purposes of practicality the following symbols are used:
• () the UP key is used to increase values and mute the alarm.
• () the DOWN key is used to decrease values and force defrosting.
SETTING AND DISPLAYING THE SET POINTS
1. Press the SET key to display the current SETPOINT (temperature)
2. Hold down the SET key and press the () or () keys to modify the SETPOINT. Release the SET key to return to cold room temperature display: the new setting will be
saved automatically.
CAP. 5 - Parameter programming
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LEVEL 1 PROGRAMMING (User level)
To gain access to the Level 1 configuration menu proceed as follows:
1. Press the () and () keys simultaneously and keep them pressed for a few seconds until the first programming variable appears on the display.
2. Release the () and () keys.
3. Select the variable to be modified using the () or () key.
4. When the variable has been selected it is possible:
• to display the setting by pressing SET key
• to modify the setting by pressing the SET key together with the () or () key.
When configuration values have been set you can exit the menu by pressing the () and () keys simultaneously for a few seconds until the cold room temperature reappears.
5. The new settings are saved automatically when you exit the configuration menu.
CAP. 5 - Parameter programming
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LIST OF LEVEL 1 VARIABLES (User level)
VARIABLES
MEANING
VALUE
DEFAULT
r0
Temperature difference compared to main SETPOINT
0.2 - 10 °C
2°C
d0
Defrost interval (hours)
0 - 24 hours
4 hours
d2
End-of-defrost setpoint. Defrost is not executed if the temperature read by the defrost sensor is greater than d2 (If the sensor is faulty defrosting is timed)
-35 - 45 °C
15°C
d3
Max defrost duration (minutes)
1 - 60 min
25 min
d7
Drip duration (minutes) At the end of defrost the compressor and fans remain at standstill for time d7, the defrost LED on the front panel flashes.
0 - 10 min
0 min
F5
Fan pause after defrost (minutes) Allows fans to be kept at standstill for a time F5 after dripping. This time begins at the end of dripping. If no dripping has been set the fan pause starts directly at the end of defrost.
0 - 10 min
0 min
A1
Minimum temperature alarm Allows user to define a minimum temperature for the room being refrigerated. Below value A1 an alarm trips: the alarm LED flashes, displayed temperature flashes and the buzzer sounds to indicate the problem.
-
-45°C
A2
Maximum temperature alarm Allows user to define a maximum temperature for the room being refrigerated. Above value A2 an alarm trips: the alarm LED flashes, displayed temperature flashes and the buzzer sounds to indicate the problem.
-
+45°C
tEu
Evaporator sensor temperature display
Displays
evaporator
temperature
(displays nothing
if dE =1)
read only
CAP. 5 - Parameter programming
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LEVEL 2 PROGRAMMING (Installer level)
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 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 possible to:
2. View the setting by pressing the SET key.
3. Modify the setting by holding the SET key down and pressing the () or () key.
4. When configuration settings have been completed you can exit the menu by pressing
the () and () keys simultaneously and keeping them pressed until the room temperature reappears.
5. Changes are saved automatically when you exit the configuration menu.
6. Press the STAND-BY key to enable electronic control.
LIST OF LEVEL 2 VARIABLES (Installer level)
VARIABLES
MEANING
VALUES
DEFAULT
AC
Door switch status
0 = normally open
1 = normally closed
0
F3
Fan status with compressor off
0 = Fans run continuously
1 = Fans only run when
compressor is working
1
F4
Fan pause during defrost
0 = Fans run during defrost
1 = Fans do not run during
defrost
1
dE
Sensor presence
If the evaporator sensor is disabled defrosts are carried out cyclically with period d0: defrosting ends when an external device trips and closes the remote defrost contact or when time d3 expires.
0 = evaporator sensor present
1 = no evaporator sensor
0
d1
Defrost type, cycle inversion (hot gas) or with heater elements
1 = hot gas
0 = element
0
Ad
Network address for connection to the TeleWIN supervision system
0 - 31
0
Ald
Minimum and maximum temperature
signalling and alarm display delay
1…240 min
120 min
C1
Minimum time between shutdown and subsequent switching on of the compressor.
0…15 min
0 min
CAL
Cold room sensor value correction
-10…+10
0
Pc
Compressor protection contact status
0 = NO 1 = NC
0 = NO
CAP. 5 - Parameter programming
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doC
Compressor safety time for door switch: when the door is opened the
evaporator fans shut down and the compressor will continue working for time doC, after which it will shut down.
0…5 minutes
0
tdo
Compressor restart time after door opening. when the door is opened and
after tdo time, it’s setted back the normal
functioning giving door open alarm (Ed) With tdo=0 the parameter is disabled.
0…240 min
0 = disabled
0
Fst
FAN shutdown TEMPERATURE
The fans will stop if the temperature value read by the evaporator sensor is higher than this value.
-45…+45°C
+45°C
Fd
Fst differential
0…+10°C
2°C
LSE
Minimum value attributable to setpoint.
-45... HSE °C
-45°C
HSE
Maximum value attributable to setpoint.
+45... LSE °C
+45°C
tA
NO NC alarm relay switching
0 = activates when alarm is on
1 = deactivates when alarm is on
1
AU
Auxiliary/alarm relay control (only on version with relay fitted)
0 = alarm relay
1 = manual auxiliary relay controlled via AUX key 2 = automatic auxiliary relay managed by StA temp. setting with 2°C differential 3 = relay disabled / TeleNET function 4 = pump down function (see CHAP 5.15) 5 = free voltage contact for
condensing unit (AUX relay and compressor relay in parallel)
6 = Contact for casing element
control (AUX relay closed with compressor output inactive).
7= relay disabled / Modbus­RTU function
0
StA
Temp. setting for aux. relay
-45…+45°C
0
In1
Man in cold room alarm
Select input INP1 on the board as
compressor protection alarm or as man in cold room alarm (contact NC).
0 = compressor protection
1 = man in room alarm
0
P1
Password type of protection
( active when PA is not equal 0)
0 = only display set point 1 = display set point, AUX, light
access
2 = access in programming not
permitted
3 = access in second level
programming not permitted
3
PA
Password
(see P1 for the type of protection)
0...999
0 = not active
0
reL
Software release
indicates software version
Read only
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SWITCHING ON THE ECP200 EXPERT D7.5 ELECTRONIC CONTROLLER
After wiring the electronic controller correctly, power up at 230 V AC; the display panel will immediately emit a beep and all the LEDs will come on simultaneously for a few seconds.
COMPRESSOR ACTIVATION/DEACTIVATION CONDITIONS
The ECP200 EXPERT D7.5 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.
MANUAL DEFROSTING
To defrost just press the dedicated key (see section 5.2) to activate the elements relay. Defrosting will not take place if the end-of-defrost temperature setting (d2) is lower than the temperature detected by the evaporator sensor. Defrosting ends when the end-of­defrost temperature (d2) or maximum defrost time (d3) is reached.
CAP. 5 - Parameter programming
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HOT GAS DEFROSTING
Set parameter d1 =1 to defrost in cycle inversion mode. The compressor relay and defrost relay are activated throughout the defrost phase. To ensure proper control of the system the installer must use the defrost output: this must allow opening of the cycle inversion solenoid valve and closure of the liquid solenoid valve. For capillary systems (without thermostat valve) it is only necessary to control the cycle
inversion solenoid valve via the defrost relay control
PUMP DOWN FUNCTION
Pump down function is activated when parameter AU=4 (only for version with AUX/Alarm relay). Connect pump down pressostat on the digital input INP-1. The compressor is directly controlled by pressostat. Connect evaporator solenoid valve on the AUX relay. The solenoid is controlled directly by thermostat.
PASSWORD FUNCTION
When parameter PA is setting with value different to 0 the protection function is activated. See parameter P1 for the different protection. When PA is setting the protection start after two minutes of inactivity. On display appear
000. With up/down modify the number, with set key confirm it. Use universal number 100 if you don’t remember the password.
CAP. 5 - Parameter programming
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TeleNET MONITORING/SUPERVISION SYSTEM
For connections regarding the TeleNET monitoring/supervision system see APPENDIX A.3 a page 26 of this manual and, for the ECP200 EXPERT D7.5 jumper JP2 as described in 6.2 ON page 22.
CAP. 6 - Optional kits
CHAPTER 6: OPTIONAL KITS
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ALARM RELAY / TeleNET SWITCHING
Fig. 1: Open the front of the box as described
in Chap. 2.3 (page 7): rotate it downwards 180° to gain access to the electronic board.
Fig.2: Undo the 6 CPU board fixing screws:
remove the board from the frontal part of the box in ABS.
Fig. 3: Remove the jumper from JUMPER JP2.
Fig. 4: Inserire Insert the jumper in JUMPER JP2 in position 2-1 to select Alarm relay
or position 3-2 to select TeleNET.
CAP. 6 - Optional kits
AUX. ALARM RELAY
TeleNET
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TROUBLESHOOTING
In the event of any anomalies the ECP200 EXPERT D7.5 warns the operator by displaying alarm codes and sounding the warning buzzer inside the control panel. If an alarm is tripped the display will show one of the following messages:
ALARM CODE
POSSIBLE CAUSE
SOLUTION
E0
Cold room temperature sensor not working properly
Check that cold room temperature
sensor is working properly
If the problem persists replace the
sensor
E1
Defrost sensor not working properly (In this case defrosts will last time d3)
Check that defrost sensor is
working properly
If the problems persists replace
the sensor
E2
Eeprom alarm
An EEPROM memory alarm has been detected (All outputs except the alarm one are deactivated)
Switch unit off and back on
E8
Man in cold room alarm
Reset the alarm input inside the
cold room
Ec
Compressor protection tripped (e.g. thermal protection or max pressure switch) (All outputs except the alarm one – where applicable – are deactivated)
Check that compressor is working
properly
Check compressor absorption If the problem persists contact the
technical assistance service
Ed
Open door Alarm. When the door is opened and
after tdo time, it’s setted back the normal functioning giving door open alarm (Ed)
Check door switch status Check door switch connections If the problem persists contact the
technical assistance service
Temperature
shown on
display is
flashing
Minimum or maximum temperature alarm.
The temperature inside the cold room has exceeded the min. or max. temperature alarm setting (see variables A1 and A2, user programming level)
Check that the compressor is
working properly.
Sensor not reading temperature
properly or compressor start/stop control not working.
CHAPTER 7: TROUBLESHOOTING
CAP. 7 - Troubleshooting
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EC declaration of conformity
COSTRUTTORE / MANUFACTURER:
PEGO S.r.l. Via Piacentina, 6/b 45030 Occhiobello (RO) – Italy – Tel. (+39) 0425 762906 Fax. (+39) 0425 762905
DENOMINAZIONE DEL PRODOTTO / NAME OF THE PRODUCT:
MOD.:
ECP200 EXPERT D7.5
IL PRODOTTO E’ CONFORME ALLE SEGUENTI DIRETTIVE CE:
THE PRODUCT IS IN CONFORMITY WITH THE REQUIREMENTS OF THE FOLLOWING EUROPEAN DIRECTIVES:
Direttiva Bassa Tensione (LVD): 2014/35/UE
Low voltage directive (LVD): 2014/35/EU
Direttiva EMC: 2014/30/CE Electromagnetic compatibility (EMC): 2014/30/EU
LA CONFORMITA’ PRESCRITTA DALLA DIRETTIVA E’ GARANTITA DALL’ADEMPIMENTO A TUTTI GLI EFFETTI
DELLE SEGUENTI NORME (comprese tutte le modifiche):
THE CONFORMITY WITH THE REQUIREMENTS OF THIS DIRECTIVE IS TESTIFIED BY COMPLETE ADHERENCE TO THE FOLLOWING STANDARDS (including all amendments):
Norme armonizzate: EN 60204-1:2006, EN 61439-1:2011, EN 61000-6–1:2007, EN 61000-6–3:2007
European standards: EN 60204-1:2006, EN 61439-1:2011, EN 61000-6–1:2007, EN 61000-63:2007
IL PRODOTTO E’ COSTITUITO PER ESSERE INCORPORATO IN UNA MACCHINA O PER ESSERE ASSEMBLATO
CON ALTRI MACCHINARI PER COSTITUIRE UNA MACCHINA CONSIDERATE DALLA DIRETTIVA: 2006/42/CE “Direttiva Macchine”.
THE PRODUCT HAS BEEN MANUFACTURED TO BE INCLUDED IN A MACHINE OR TO BE ASSEMBLED TOGETHER WITH OTHER MACHINERY TO COMPLETE A MACHINE ACCORDING TO DIRECTIVE: EC/2006/42 “Machinery Directive”.
Occhiobello (RO), 01/04/2016
CAP. 6 - Diagnostica
Appendices
APPENDICES
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ECP200 EXPERT D7.5 WIRING DIAGRAM
Appendices
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USE AND MAINTENANCE MANUAL
Rev. 01-16
TeleNET NETWORK CONNECTION WIRING DIAGRAM
BEFORE CONNECTING UP COMMUTATE THE ALARM RELAY / TELEWIN SWITCHING FUNCTION VIA DIP-SWITCH AS INDICATED CAP. 6.2
Appendices
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PART LIST
KEY
REF.
DESCRIPTION
1
BOX REAR IN ABS
2
BOX FRONT IN ABS
3
FRONT COVER IN TRANSPARENT POLYCARBONATE
4
BOX FRONT OPENING HINGE
5
BOX CLOSURE SCREWS
6
BOARD FIXING SCREWS
7
DEFROST CONTACTOR
8
CPU BOARD
9
POLYCARBONATE SCREW COVER
10
TERMINAL BLOCK FOR ELECTRICAL PANEL POWER SUPPLY
11
ELECTRICAL BOARD COVER
Appendices
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PEGO S.r.l. Via Piacentina, 6/b 45030 OCCHIOBELLO – RO - ITALY Tel : 0425 762906 Fax: 0425 762905
www.pego.it
e-mail: info@pego.it
Distributor:
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