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INSTALLATION, 

USER AND MAINTENANCE MANUAL 

Refrigeration monoblock

EUROMON

01.2020

Summary of Contents for Euromon 100 Series

Page 1: ...INSTALLATION USER AND MAINTENANCE MANUAL Refrigeration monoblock EUROMON 01 2020...

Page 2: ...1...

Page 3: ...CONTROL 12 3 4 COLD ROOM LIGHT 13 3 5 CONTROL DEVICE 13 3 6 CONTROL FUNCTIONS 14 3 7 INDICATOR LIGHTS 15 3 8 ALARM SIGNALS 15 3 9 RESETTING THE ALARMS 15 3 10 PAL CA ALARM 16 3 11 P1 P2 P3 P4 ALARM 18...

Page 4: ...ir condensation The compressors are hermetic type and they can be supplied to operate with different refrigerants R 404A R 452A R 449A R 448A The EUROMON are equipped with Refrigerant charge Hermetic...

Page 5: ...sured in open field 1 4 TECHNICAL CHARACTERISTICS AND DIMENSIONS Unit with axial fan EMB Unit with centrifugal fan EMC Max Min Refrigeration 10 C 5 C Freezing 15 C 25 C EMB 2 009 M 1 Z EMB Indicates t...

Page 6: ...ed and handled in vertical position protecting it against water and knocks Never stack the units during transport without being well insured Never stack the units in the warehouse above the recommende...

Page 7: ...centrifugal fan before starting the machine you must connect a pipe of at least one meter to the fan This connection must be made so that there are no openings Maintenance of the unit must be carried...

Page 8: ...d the use of warning labels and the guidance given in the following summary table 1 Product 2 Unit model 3 Unit serial number 4 Year of manufacture 5 Type of refrigerant 6 Amount of refrigerant 7 Weig...

Page 9: ...8...

Page 10: ...a high ambient humidity Do not place very hot food inside the cold room it is not a chiller Do not place food for freezing in the cold room it is not a cooling tunnel Leave room for the air to circul...

Page 11: ...l fan in the condenser you must install a duct with the following measures for each unit In any case the length of this duct must not exceed 10m series Di metro del conducto Duct diameter Diam tre con...

Page 12: ...rical connections have been properly made the electrical connections are properly tightened In case of opening the unit check that no tools have been left inside the unit the assembly has been made co...

Page 13: ...le starts up and it stops when the cold room temperature is the same as the temperature setting In this operating mode the digital display of the control shows the cold room temperature The temperatur...

Page 14: ...er Kit the operating of the camera light on the control board is cancelled 3 5 CONTROL DEVICE This consists of a 3 digit digital display a keypad with 6 buttons and lights showing the operating modes...

Page 15: ...e maximum and minimum temperatures set 1 while the minimum or maximum temperature is being displayed 2 press the button and hold it down until the message rST appears To view and change the setting 1...

Page 16: ...signal dA Door switch alarm Alarm signal CA Pressure switch alarm Supply protector relay alarm Alarm signal The unit stops 3 9 RESETTING THE ALARMS The alarm signals are silenced by pressing any butto...

Page 17: ...network protector 11 14 is open If this is the case observe the status of the protective PR voltage led if the LED is solid orange protective ok See the rest of the states in Network protection state...

Page 18: ...t start fan or start capacitor is defective Excess refrigerant or air in the circuit Dirty condenser States Network Protector Single phase voltage protector ZHRV5 02 0 Evaporator fan does not work Ana...

Page 19: ...SIMETRIA SOBRETENSION SUBTENSION LED 18 P A R P A D E O E N CE N D ID O 3 11 P1 P2 P3 P4 ALARM Indicative of non detection of the probe in the analog input of the microprocessor Possible causes 1 Conn...

Page 20: ...closed contact with a closed door 3 13 COMPRESSOR ALARM DOES NOT START 1If the point under the cold symbol on the display is fixed it indicates that the digital output of the board is active by progr...

Page 21: ...4 4 MdF Indicates the maximum defrosting duration in minutes 25 min 25 min FANS FnC Indicates the fan operating mode c n c n Fnd Indicates the time in minutes that must elapse between the end of defr...

Page 22: ...m temperature again 3 17 DIAGRAM OF THE UNIT ELECTRICAL SYSTEM EUROMON units are characterised by a specific electrical installation a diagram of which is enclosed with this user and maintenance manua...

Page 23: ...and inspection of pressure equipment Control the energetic performances of the installation 4 4 SERVICING TO BE CARRIED OUT BY QUALIFIED STAFF There follows a list of maintenance operations requiring...

Page 24: ...n is correct The fuses on the electrical panel 4 If the display switches on but the unit does not start up when the ON OFF button is pressed check the door micro switch connection is functioning corre...

Page 25: ...e Air temperature in the condenser is very low very high air flow adjust flow or relocate unit f Repair it Compressor will not start up it does not sound buzz a Insufficient supply b The contacts of o...

Page 26: ...scrapped its components must not be abandoned in the environment they must be disposed of through companies authorised to collect and recycle special waste in accordance with the laws applicable in t...

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Page 28: ...NOX EMEA se r serve le droit d apporter toute modification sans pr avis LENNOX EMEA reserves itself the right to make changes at any time without preliminary notice LENNOX EMEA Angaben und Abbildungen...

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