ROOF COOLER EVAPORATIVE COOLER E N G L I S H Before installing or running the unit, it is obligatory to carefully read and consult this manual. Franco srl – Via Nazionale, 80 12010 Cervasca (CN) Manual version: 06-011/2020 INDEX...
FRANCO srl Manual of use and maintenance ROOF COOLER INDEX ............................1 1 - INTRODUCTION ......................... 3 1.1 General warnings ......................3 1.2 Instructions for proper disposal of the product ..............3 1.3 Covenants used throughout this manual ................ 4 1.4 Conservation of the instruction manual ................
This device must be used only for the functions for which it was intended "Adiabatic Cooler – Humidifier”. Any other use is to be considered improper and dangerous. Franco S.r.l. cannot be held liable for any damages caused by improper, incorrect or unreasonable use, or if the device is used in systems that do not comply with safety regulations.
FRANCO srl Manual of use and maintenance ROOF COOLER 1.3 Covenants used throughout this manual The Manual is divided into autonomous chapters, each of which is addressed to a specific operator’s figure (installer, operator and maintainer), for which the skills needed to operate the machine safely have been defined.
FRANCO srl Manual of use and maintenance ROOF COOLER 1.5 Recipients The manual is addressed to: the installer, the operator, and the qualified personnel entitled to the maintenance of the device. EXPOSED PERSON: refers to any person exposed, wholly or partially, to a danger zone;...
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FRANCO srl Manual of use and maintenance ROOF COOLER OTHER DEFINITIONS: HUMAN-MACHINE INTERACTION: Any situation in which an operator interacts with the machine in any of the operational phases at any time of the life of the machine itself; OPERATOR’S QUALIFICATION: Minimum level of competence that an operator must have in order to perform the described operation;...
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FRANCO srl Manual of use and maintenance ROOF COOLER PICTOGRAPHS CONCERNING THE OPERATOR’S QUALIFICATION Symbol Description Generic laborer: operator lacking of specific competences, capable of performing only simple tasks under the control of qualified technicians. Lifting and handling vehicles driver: operator qualified for the use of vehicles used in lifting and handling materials and machines (carefully following the manufacturer’s instructions), in accordance...
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FRANCO srl Manual of use and maintenance ROOF COOLER PICTOGRAPHS CONCERNING SAFETY The pictograms contained in a triangle indicate DANGER. The pictograms contained in a circle impose PROHIBITION / OBLIGATION. Pictograph Denomination Hazardous voltage. Entanglement. Dragging. General danger. Do not remove safety devices.
Adiabatic (evaporative) Cooler. Any other use is to be considered improper and dangerous. 1.8 Versions The adiabatic cooler RoofCooler is available in the following versions: 2903000 Version with ventilator 400V 50Hz three phase 2903100 Version without ventilator WARNING! Version cod.2903100 must be installed on...
Verify the integrity of the machine by controlling that there are no visible damaged parts. Do not dispose the packaging elements in the environment; they must be placed in proper collection points. The RoofCooler can be lifted by using the proper brackets. WARNING! Before handling the device: a.
All the parts damaged by transport, improper maintenance, negligence, inability to use, improper use, tampering by unauthorized personnel and by any other cause not dependent from the company Franco S.r.l. from Cervasca (CN), Italy. During the warranty period, the company Frano S.r.l. commits itself to replace or repair free of charge those parts which result faulty from the origin.
FRANCO srl Manual of use and maintenance ROOF COOLER 1.14 Declaration of conformity (Att. IIa DIR. 2006/42/CE) THE MANUFACTURER FRANCO S.r.l. Company Via Nazionale, 80 12010 Address Postal code Province Cervasca Italy City Country DECLARES THAT THE MACHINE Cooler RoofCooler...
FRANCO srl Manual of use and maintenance ROOF COOLER 1.15 Declaration of incorporation (Att. IIb DIR. 2006/42/CE) THE MANUFACTURER FRANCO S.r.l. Company Via Nazionale, 80 12010 Address Postal code Province Cervasca Italy City Country DECLARES THAT THE PARTLY COMPLETE MACHINE...
FRANCO srl Manual of use and maintenance ROOF COOLER 2 - INSTALLATION 2.1 Before installing In order to start the Roof Cooler, the following conditions are required: • connection to the electric power supply with voltage and frequency suitable for the machine and with grounding and safety devices;...
FRANCO srl Manual of use and maintenance ROOF COOLER 2.3 Electrical connection The installation involves the use of a humidistat or a thermostat ON/OFF controlling the power of the machine; it is still possible to use, alternatively, a switch ON/OFF, in this case the start and stop of the machine must be done manually.
FRANCO srl Manual of use and maintenance ROOF COOLER 3 - OPERATION 3.1 Getting started Before operating the humidifier, verify that: 1. All connections, both electrical and hydraulic, are made according to the instructions contained in this manual; 2. The humidifier is free and clean;...
FRANCO srl Manual of use and maintenance ROOF COOLER 3.4 Optimum conditions of usage WATER Use water with a recommended PH between 6 and 8; never use a lower or higher PH level in order to avoid damages to the panel.
FRANCO srl Manual of use and maintenance ROOF COOLER 4 - MAINTENANCE Before undertaking any maintenance, disconnect the device from the electricity and water supply! Periodically check that the amount of water reaching the panels is correct, in order to water them correctly.
FRANCO srl Manual of use and maintenance ROOF COOLER 5 - TECHNICAL SPECIFICATIONS 5.1 Technical data 2903000 2903100 Maximum air flow 15.000 15.000 m³/h Weight (without water) Tank capacity air flow outlet square: 660x660 - round: Ø610 Loss of pressure...
FRANCO srl Manual of use and maintenance ROOF COOLER 5.2 Wiring All the wires used must be suitable to carry the current intensity (A) of the motor (par. 5.1). The terminal’s screws must be accurately tightened. Make sure that the electricity supply characteristics are exactly as shown in the table (par. 5.1).
FRANCO srl Manual of use and maintenance ROOF COOLER 5.3 Spare parts It is highly recommended to use only original spare parts. Orders must be made by specifying what follows: - Device model - Reference of the piece (as indicated as follows)
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FRANCO srl Manual of use and maintenance ROOF COOLER Recirculation pump 2901100 45° pump fit 2901140 Ventilator 2901210 Ventilator motor 400V 50Hz 2901060 2901070 Motor bracket 2901080 Evaporative panel (cooling pad) 2901040 Locking panel band 2901050 Water distributor 2901120 Distribution fit...
FRANCO srl Manual of use and maintenance ROOF COOLER 6 - PROBLEMS AND SOLUTIONS Before undertaking any maintenance, disconnect the device from the electricity and water supply! PROBLEM CAUSE SOLUTION The power supply is not Verify the electrical connection, or...
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FRANCO srl Manual of use and maintenance ROOF COOLER FRANCO s.r.l. Headquarters and plant: Via Nazionale n.80 - 12010 - CERVASCA (CUNEO) Italy Tel. (+39) 0171 611663 – Fax (+39) 0171 612337 www.francosrl.com info@francosrl.com For further information, requests or suggestions, please contact us at:...
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