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FRANCO 20903012, Instruction Manual For Use And Maintenance

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FRANCO 20903012 Instruction Manual For Use And Maintenance Download Page 13

FRANCO s.r.l.                                                                                               User and maintenance manual ROOF COOLER 

 

 

13 

 

Fig. 2.2.1 

 

BOTTOM (bottom air outlet) 

ROOF installation 

 

 

Fig. 2.2.2 

 

BOTTOM (bottom air outlet) 

WALL installation 

 
 

 

Fig. 2.2.3 

 

TOP (air outlet from above) 

WALL installation 

 
 

 

Fig. 2.2.4 

 

SIDE (side air outlet) 

WALL installation 

 

Further  information  regarding  installation  procedures,  system  sizing,  available  accessories,  etc.  are 
contained in the Design and Installation Manual, to which you are referred for any further details. For 
assistance, contact the manufacturer at [email protected].   
 
 
 
 
 
 
 
 
 
 

Summary of Contents for 20903012

Page 1: ...ATIVE COOLER T R A N S L AT I O N O F O R I G I N A L I N S T R U C T I O N S E N G L I S H C O U N T R Y O F D E S T I N AT I O N G B Read this manual carefully before installing and using the machin...

Page 2: ...ufacturer s identification data 9 1 14 Declarations 9 1 15 Declaration of conformity 10 1 16 Declaration of incorporation 11 2 INSTALLATION 12 2 1 Getting started 12 2 2 Positioning 12 2 3 Electrical...

Page 3: ...or physically or mentally unfit persons from using the device without proper supervision Do not touch the cooler during operation Never immerse the appliance in water or any other liquid or hit it wit...

Page 4: ...the manufacturer s responsibility to send the customer the parts affected by the modification The user must replace the old parts with the new parts in the manual he has The manufacturer is responsibl...

Page 5: ...or qualified to use lifting and handling equipment and machines strictly following the manufacturer s instructions in accordance with the laws in force in the country of the machine user Mechanical ma...

Page 6: ...rsonal injury or property damage for which the manufacturer cannot be held responsible All technical legislative and accident prevention regulations in force in the country of destination must also be...

Page 7: ...ator when cooling or humidification is not necessary The materials used guarantee reliability and durability even in the most critical environments This machine must only be used for the purpose for w...

Page 8: ...echnical reference data are indelibly marked Always quote these references in any communication with the manufacturer or service centres Fig 1 9 1 Fig 1 9 1 1 10 Description of equipment Main componen...

Page 9: ...om the date of manufacture for all faults attributable to a proven manufacturing or material defect The warranty does not cover all parts damaged by transport bad or incorrect maintenance neglect inab...

Page 10: ...g Humidification Intended use complies with the following European Directives 2006 42 EC Machinery Directive 2014 35 EU Low Voltage Directive 2014 30 EU Electromagnetic Compatibility Directive Harmoni...

Page 11: ...6 42 C complies with the following EU directives Directive 2006 95 EC Directive 2004 108 EC The relevant technical documentation has been prepared in accordance with Annex VII B Dir 2006 42 EC The man...

Page 12: ...me air extractors can be installed so that the extracted air flow rate is at least 80 of the air flow rate introduced into the room by the cooler s The efficiency of the process and therefore the room...

Page 13: ...ig 2 2 3 TOP air outlet from above WALL installation Fig 2 2 4 SIDE side air outlet WALL installation Further information regarding installation procedures system sizing available accessories etc are...

Page 14: ...y with the information on the dataplate It is mandatory to connect the appliance to an efficient earthing line The installation must include an omnipolar disconnection device for the appliance from th...

Page 15: ...sure that all hydraulic connections have been made correctly Open the water supply tap and check that there are no leaks along the supply circuit Check the operation of the float valve and adjust the...

Page 16: ...for recirculating water ALGAE PREVENTION To avoid algae formation carry out regular drying cycles of the panels stop the water recirculation pump and leave the fan running for a few minutes to allow t...

Page 17: ...ways completely wet during operation d At the end of the working season Disconnect the unit from the power and water supply at the end of the summer season or if the unit is not used for a long period...

Page 18: ...3 Remove the side grills Periodically check and clean the water distributors with a soft brush For more thorough cleaning disconnect the distributors from the top cover by unscrewing the fixing screw...

Page 19: ...e label near the float For replacement disconnect the water supply and remove any fittings from the machine connection Unscrew the plastic ring nut and remove the float body Position the new float and...

Page 20: ...Maximum air flow rate m h 15000 15000 15000 Dry weight kg 70 70 55 Tank capacity l 45 45 45 Delivery channel connection mm square 660x660 round 610 Pressure drop Pa 100 FAN Power supply 400V 3 50Hz 2...

Page 21: ...d comply with current regulations The power supply cables must be replaced by the manufacturer his technical service or a qualified person in order to prevent any risk The machine is equipped with thr...

Page 22: ...R At the bottom of the water collection tank there is a level sensor Reed contact with the following characteristics Maximum switching voltage 100 V DC Maximum switching current 0 5 A Interfacing the...

Page 23: ...nd maintenance manual ROOF COOLER 23 5 4 Spare parts list Use only original spare parts When ordering spare parts always specify the following Model and serial number Part number Quantity Shipping add...

Page 24: ...FRANCO s r l User and maintenance manual ROOF COOLER 24 TOP VERSION SIDE VERSION...

Page 25: ...shead screw for fixing posts 9 2901050 8 Panel locking band 9 1 6001605 32 Phillips pan head screw 4 2x16 for fixing panel strips 10 2901040 4 3 Evaporative panel 11 2901190 8 6 Air inlet filter 12 29...

Page 26: ...pump supply voltage Check the pump supply line Water supply circuit disconnected Check the water supply line Water distribution circuit disconnected or clogged Check the pipes hoses of the water dist...

Page 27: ...leaking from the collection tank Float water level not correctly adjusted Check and adjust the water level Excessive water flow rate supply pressure Check and adjust the water supply Exhaust valve def...

Page 28: ...ce manual ROOF COOLER 28 FRANCO s r l Head office and factory Via Nazionale n 80 12010 CERVASCA CUNEO Italy Tel 39 0171 611663 www francosrl com info francosrl com For reports or requests please conta...

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