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Summary of Contents for FRANCO PH
- Page 1 I N S T R U C T I O N S E N G L I S H Read this manual carefully before install and operate the machine. Rev.: 01/2022 Franco s.r.l. - Via Nazionale, 80 12010 Cervasca (CN)
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Page 2: Table Of Contents
FRANCO s.r.l. User and maintenance manual - PH 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 .............. -
Page 3: Introduction
This appliance must only be used for the function for which it was designed: "Professional Humidifier". 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. -
Page 4: Keeping And Updating The Instruction Manual
FRANCO s.r.l. User and maintenance manual - PH 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. -
Page 5: Pictograms
FRANCO s.r.l. User and maintenance manual - PH 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 can understand of the hazards involved. - Page 6 FRANCO s.r.l. User and maintenance manual - PH 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.
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Page 7: Applications
User and maintenance manual - PH 1.7 Applications In industry, the PH humidifier is installed in premises where a certain level of humidity must be maintained, for example in cold storage rooms for fruit and vegetables, in curing warehouses, in the paper and tobacco industries and in textile factories. -
Page 8: Description Of Equipment
FRANCO s.r.l. User and maintenance manual - PH 1.10 Description of equipment Air Outlet (PH3) Handle Centrifugal atomiser Partition wall (PH3 version) Grid (PH5; PH7) Protection grid Electric motor Electrical connection box Pump Support Floater Fig.1.10.1 Regulating valve Components of centrifugal humidifier... -
Page 9: Transport And Handling
Franco s.r.l. of Cervasca (CN). During the warranty period, Franco s.r.l. undertakes to replace or repair free of charge those parts which prove to be defective at the origin. -
Page 10: Ec Declaration Of Conformity
FRANCO s.r.l. User and maintenance manual - PH 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 PH3; PH5; PH7... -
Page 11: Installation
) or another equivalent national standard. 2.2 Positioning The PH humidifier must be installed in a horizontal position, with the stand on the floor or on a suitable support structure (shelf, etc.). If necessary, use the Ø6 holes on the support to secure the machine, after removing the feet with a screwdriver. -
Page 12: Electrical Connections
FRANCO s.r.l. User and maintenance manual - PH 2.3 Electrical connections • Electrical connections must be made by authorised and qualified technicians in accordance with current regulations. • Ensure that the supply voltage characteristics comply with the information on the nameplate of the appliance. -
Page 13: Operation
The pump circulates the water and brings it to the rotating disc, which nebulises it inside the humidifier. The special shape of the PH means that only the smallest and lightest water particles are carried away by the flow of air created by the fan. -
Page 14: Water Discharge (Bleed-Off)
FRANCO s.r.l. User and maintenance manual - PH The pump must not operate without water The temperature of the liquids used must not exceed 35°C. 3.5 Water discharge (bleed-off) The machine is equipped with a drain plug located at the bottom of the accumulation tank. The tank can be emptied by unscrewing the cap with a 19 mm spanner. -
Page 15: Maintenance
FRANCO s.r.l. User and maintenance manual - PH 4 - MAINTENANCE 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 supplies. -
Page 16: Cleaning The Tank
FRANCO s.r.l. User and maintenance manual - PH 4.3 Cleaning the tank Clean the water collection tank periodically (see also section 3.5). To facilitate cleaning, disassemble the humidifier motor (4 screws - spanner size 10) and remove the float ball and pump. -
Page 17: Replacing The Rotating Disc
FRANCO s.r.l. User and maintenance manual - PH Use a hex 7 screwdriver key to unscrew the fixing screw in the centre of the fan hub. Then remove the fan. Before replacing the new fan, grease the motor shaft, taking care not to lose the torque pins. Tighten the fan fixing screws and refit the protective grille. -
Page 18: Replacing The Float
Fig. 4.8.1 4.9 Accessories A full range of accessories is available to match your PH, such as electronic humidity regulators, thermostats, timed tank drainage systems, electrical wiring and plumbing accessories. Ask your supplier for the accessories catalogue for more details. -
Page 19: Technical Characteristics
FRANCO s.r.l. User and maintenance manual - PH 5 - TECHNICAL CHARACTERISTICS 5.1 Technical data Atomisation capacity lt/h up to 2.5 up to 5.0 up to 7.5 Power supply single-phase single-phase single-phase Weight Air flow rate* m³/h Humidifier/fan motor Power... -
Page 20: Electrical Connections
FRANCO s.r.l. User and maintenance manual - PH 5.2 Electrical connections Ensure that the characteristics of the electrical supply current comply with the specification table. Install a magnetic differential circuit breaker in the electric system upstream of the unit. A manual reset thermal protector that stops the motor in case of overheating is located on the back side of the electrical box. -
Page 21: Spare Parts List
FRANCO s.r.l. User and maintenance manual - PH 5.3 Spare parts list Use only original spare parts. When ordering spare parts, always specify: - Luminaire model - Spare part reference - Quantity - Shipping address... - Page 22 FRANCO s.r.l. User and maintenance manual - PH Pos. Part number Description 6001001 SCREW M4x16 1801006 ROTATING DISC WASHER 1800003 ROTATING DISC CAP (PH5 - PH7) 1801002 ROTARY DISC 1801009 ROTARY DISC SPACER 1mm 1801008 ROTARY DISK SPACER 4mm 1800022...
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Page 23: Troubleshooting Guide
FRANCO s.r.l. User and maintenance manual - PH 6 - 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 supplies. - Page 24 FRANCO s.r.l. User and maintenance manual - PH FRANCO s.r.l. Headquarters and factory: Via Nazionale 80 - 12010 - CERVASCA (CUNEO) Italy Tel. (+39) 0171 611663 www.francosrl.com info@francosrl.com For any request or remark please contact us on support@francosrl.com...
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