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Summary of Contents for Deltafan Ex
- Page 1 Brzeźnica 234B, 34-114 Brzeźnica Phone: +48 33 879 20 38 Fax: +48 33 879 22 65 E-mail: biuro@deltafan.pl INSTRUCTION MANUAL for „DELTAFAN” wall fans ***/R/*-*/**/***/Ex type The instruction manual should be read before starting up the fan. Version 2 Brzeźnica 2010...
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Page 2: Table Of Contents
INSTRUCTION MANUAL Page 2/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex List of contents Page GENERAL PRECAUTIONS _____________________________________________________________________ 3 GENERAL SAFETY RULES______________________________________________________________________ 3 GENERAL INFORMATION _____________________________________________________________________ 4 4. TECHNICAL DATA _____________________________________________________________________________ 5 DEVICE DESCRIPTION AND CONSTRUCTION __________________________________________________ 5 MARKING _____________________________________________________________________________ 6... -
Page 3: General Precautions
INSTRUCTION MANUAL Page 3/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex NOTE! Fans are not equipped with a power cord. The user should provide a power cord, which must meet requirements included in applicable directives and standards harmonized with given directives 1. -
Page 4: General Information
25 [kJ/kg]. Wall fans of the type ***/R/*-*/**/***/Ex from Deltafan are designed to operate in spaces, where there is a danger of explosive atmosphere occurrence as a result of the existence of gas, air, mist and vapour mixtures rated as the group II. -
Page 5: Technical Data
4.1 DEVICE DESCRIPTION AND CONSTRUCTION The „DELTAFAN” wall fans of the type ***/R/*-*/**/***/Ex are devices with short housing designed to be mounted in a wall. The main task of such fans is to discharge explosive mixtures of gas or flammable fluid vapour with air from the room being ventilated. -
Page 6: Marking
– for all fans are published in the catalogue and are available on our regularly updated website at www.deltafan.pl. The selection of a fan for a particular application should be carried out by a competent person, so that the fan operation point in not located in the unstable operation area (the so called fan stall phenomenon). - Page 7 INSTRUCTION MANUAL Page 7/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex Noise Temp. Rotations Output Power Current Motor type Dimensions [mm] level Fan type class • Power data given in the table concerns the power on the electric motor shaft.
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Page 8: Location
INSTRUCTION MANUAL Page 8/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex 4.4 LOCATION The device mounting location must be established in a design by a competent person. Technical requirements and regulations in force must be met to obtain permissions (among others, related to a building, architectonic and fire-proof provisions, environmental legislation). -
Page 9: Power Supply Of Fan Motor
4.6 THE POWER SUPPLY OF THE FAN MOTOR The „DELTAFAN” wall fans of the type ***/R/*-*/**/***/Ex are equipped with asynchronous motors in the explosion-proof version with certificates of EC type examinations (ATEX). In order to connect the device to the electric installation, power supply cables or wires should be lead out through proper cable outlets of the motor terminal box. -
Page 10: Transport And Handling
INSTRUCTION MANUAL Page 10/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex Fig. 2 The connection diagram for the wall fans powered by the three-phase inter-lead current 3x400V 50Hz (star) and 3x230V 50Hz (delta). Delta connection Star connection 5. TRANSPORT AND HANDLING Transport and handling must be performed with great caution to prevent the device from damaging. -
Page 11: The Small Inspection
INSTRUCTION MANUAL Page 11/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex 6.1 THE SMALL INSPECTION visual inspection, and motor and protection equipment cleaning without disassembly, as long as the inspection does not necessitate it, resistance measurement of motor winding isolation,... -
Page 12: Disposal
8. WARRANTY CONDITIONS The „DELTAFAN” wall fans of the type ***/R/*-*/**/***/Ex are covered with the manufacturer warranty according to the conditions and provisions set out in the delivery contract or the factory certificate. -
Page 13: Rating Plate
INSTRUCTION MANUAL Page 13/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex 10. RATING PLATE... -
Page 14: Declaration Of Conformity
INSTRUCTION MANUAL Page 14/14 for „DELTAFAN” wall fans of the type: ***/R/*-*/**/***/Ex 11. DECLARATION OF CONFORMITY DECLARATION OF CONFORMITY Deltafan Wojciech Franczak Manufacturer: Brzeźnica 234B 34-114 Brzeźnica We hereby declare with the sole responsibility that the product: The „DELTAFAN” wall fans of the type ***/R/*-*/**/***/Ex...
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