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I N S T R U C T I O N S E N G L I S H Read this manual carefully before installing and operating the machine Rev. 00/2022 Franco s. r. l. - Via Nazionale, 80 - 12010 Cervasca (CN)
User and maintenance manual - UX INDEX INDEX ............................2 1 - INTRODUCTION ......................... 3 1.1 General safety instructions ....................3 1.2 Guidelines for the correct disposal of the product .............. 3 1.3 Conventions used in this manual ..................3 1.4 Keeping and updating the instruction manual..............
This appliance must only be used for the function for which it was designed: "Adiabatic humidifier/cooler". Any other use is to be considered improper and dangerous. Franco s.r.l. cannot be held responsible for any damage resulting from improper, incorrect and unreasonable use or if the appliance is used in installations which do not comply with the safety regulations in force.
User and maintenance manual - UX ABBREVIATIONS Cap. = Chapter Par. = Paragraph Page = Page Fig. = Figure Tab. = Table UNITS OF MEASUREMENT The units of measurement used are those of the International System (SI). 1.4 Keeping and updating the instruction manual The instruction manual must be kept with care and must accompany the machine at all times during its life.
User and maintenance manual - UX The appliance may be used by persons with reduced physical, sensory or mental capabilities, or lack of experience or knowledge, provided that they are supervised or have received instructions concerning the safe use of the appliance and an understanding of the hazards involved. 1.6 Pictograms This section explains the meaning of the pictograms indicating the operator's qualification, the state of the machine, the hazards and the obligations/prohibitions to be respected.
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User and maintenance manual - UX SAFETY PICTOGRAMS (ISO 7010) Pictograms contained within a triangle indicate DANGER. Pictograms contained within a circle impose a PROHIBITION/OBBLIGATION. Pictogram Description Dangerous electrical voltage. General danger. Do not remove safety devices. It is forbidden to clean, oil, grease, repair or adjust moving parts by hand.
User and maintenance manual - UX 1.7 Applications The UX consists of a centrifugal humidifier and a high-flow air circulator, which can be operated separately for maximum flexibility of use. The machine can be used in all applications where it is necessary to maintain a certain humidity level inside large spaces in industrial, agricultural and livestock premises.
User and maintenance manual - UX 1.10 Description of equipment Components of the appliance (Fig. 1.10.1) Protection grid Motor/fan Centrifugal atomizer Electrical box Body Humidifier motor Water supply quick coupling 3/8" Regulating valve Components of the centrifugal humidifier (Fig. 1.10.2) Rotary disc Fixed disk Rear cover...
Franco s.r.l. of Cervasca (CN). During the warranty period, Franco s.r.l. undertakes to supply, free of charge, those parts which prove to be defective at origin.
User and maintenance manual - UX 1.15 EC Declaration of Conformity THE MANUFACTURER FRANCO s.r.l. Company Via Nazionale, 80 12010 Address Postcode Province Cervasca Italy City Country DECLARES under its own responsibility that the machine Humidifier / Cooler UX56-T; UX56-M; UX71-TT; UX71-TS...
User and maintenance manual - UX 2 - INSTALLATION 2.1 Preliminary operations To operate the UX humidifier, you need: • Electrical network with voltage and frequency characteristics suitable for the machine, with earthing and protective devices; • Water supply connection: required pressure 2- 4 atm (0.2-0.4 MPa); •...
User and maintenance manual - UX • installation at a height < 2.5m from the walking surface: remove the wide pitch grille and fit the front fine pitch (10mm) protection grille code 1801030 available as an accessory. For fixing, use the 3 screws 4.2x9.5 code 6002004 supplied as standard.
User and maintenance manual - UX of the machine, the humidifier and the fan can be operated separately, e.g. by providing two external switches in the system. In any case, an omnipolar disconnection device for the appliance from the mains supply must be provided in the installation.
User and maintenance manual - UX 3 - OPERATION 3.1 Preliminary operations Before operating the humidifier, check that: • All connections, both electrical and hydraulic, have been made according to the instructions in this manual; • The humidifier is free and clean; •...
User and maintenance manual - UX 3.4 Adjusting the water flow rate Adjust the water flow rate by opening the ball valve until you get a fine atomization without droplets being dragged by the rotating disc (Fig. 3.2.1). Centrifugal humidifiers produce droplets with an average size of between 10 and 30 m.
User and maintenance manual - UX • After these operations, clean the inside of the tank with a cloth or sponge, rubbing gently on the walls. Fig. 4.2.1 Do not use solvents. • Periodically check the operation and cleanliness of the pump and float. Every 2-3 months wash the internal parts of the pump with lukewarm water.
User and maintenance manual - UX Screw M8x40 Fig. 4.4.3 Fig. 4.4.4 • Once the disc has been removed, remove the M8x40 screw by unscrewing it from the rotating disc. • Apply a small amount of grease to the crankshaft and fit the new disc, making sure the keys are aligned and pressing on the centre, without tapping or forcing.
User and maintenance manual - UX 5 - TECHNICAL CHARACTERISTICS 5.1 Technical data General features UX56-M UX71-TT UX71-TS UX56-T 6600 15500 11000 Air flow rate m³/h 6700 up to 40 Atomisation capacity up to 40 up to 40 up to 40 IP rating IP55 IP55...
User and maintenance manual - UX 5.3 Electrical diagrams Ensure that the electrical supply voltage matches the dataplate voltage. Use cables with an appropriate cross-section for the rated current of the appliance. Install a thermomagnetic differential circuit breaker in the power circuit upstream of the equipment.
User and maintenance manual - UX 7. TROUBLESHOOTING GUIDE The operations described in this chapter must only be carried out by authorised and qualified personnel, using suitable personal protective equipment. Before carrying out any work, disconnect the appliance from the electricity and water mains. PROBLEM CAUSE SOLUTION...
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User and maintenance manual - UX FRANCO s.r.l. Headquarters 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 contact us at support@francosrl.com...
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