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2.7.  PROTECTIVE DEVICES AND SAFETY MEASURES

The manufacturer has provided the following safety protections:

1. The metal casing is bolted to the structure.
2. The fans are bolted to the metal structure.
3. The fan access is covered by a grille bolted in place.
4. The motor compressors have thermal protection.
5. The units have a high pressure switch with manual reset for protection against high pressures.

2.8.  DISPOSING OF PACKAGING

Wooden, cardboard, plastic and polystyrene packaging must be disposed of in accordance with the laws  
applicable in the country in which the unit is used.

2.9.  CONTROLS, ADJUSTMENTS AND CHECKS TO BE MADE

Before starting up the unit, check that:

-

the fixing bolts are properly tightened,

-

the electrical 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 correctly,

-

there are no gas leaks,

-

the front cover has been correctly fitted.

3. OPERATING INSTRUCTIONS

3.1.  CONNECTING THE UNIT TO EXTERNAL POWER SOURCES

3.2. ELECTRICAL POWER CONNECTION

You must perform a preliminary inspection of the components of the electrical panel, and then proceed to  the 

electrical connection.

CAUTION

Before making the electrical connection, check that the mains voltage and frequency are as  

indicated on the unit label and that the current remains at a tolerance of +/- 10% with respect to  

the nominal value. IF THE CURRENT DOES NOT REMAIN WITHIN THIS TOLERANCE, THE USER  

MUST PROVIDE VOLTAGE STABILISERS.

IMPORTANT

The protective devices have been fitted by the manufacturer for user safety during work.

Содержание Euromon 100 Series

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

Страница 2: ...1...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 9: ...8...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 27: ......

Страница 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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