SystemAir AW-EX Series Скачать руководство пользователя страница 28

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Systemair GmbH

• Seehöfer Str. 45 • D-97944 Boxberg

Tel.: +49 (0)7930/9272-0 • Fax: +49 (0)7930/9273-92

[email protected] • www.systemair.de

imo_A

TEX_160324_de

,en,se

,ru

,pl_003_312435

Содержание AW-EX Series

Страница 1: ...d Operating Instructions Anvisningar f r montering och drift Instrukcja obs ugi i monta u EX Ventilatoren EX Fans Ventilatoren f r den Einsatz in explosionsgef hrdeten Bereichen Fans for use in area i...

Страница 2: ...nformation shown in the work area concerning personal protective equipment Wear protective gloves in work to which specific reference is made in these instructions 2 5 Safety devices An internal therm...

Страница 3: ...rotor or the admission nozzle Transport the EX fan carefully and with suitable lifting equipment Transport the EX fan either in the original packaging or the transport attachments provided for this pu...

Страница 4: ...ation e increased safety nA not sparking IIB Groups T3 Temperature class Gb EPL Equipment Protection Level Sira 07ATEX6341X EC type test certificate number Table 1 Identification Designation Device gr...

Страница 5: ...B Hydrogen Temperature class T1 T2 T3 T4 450 C 300 C 200 C 135 C I Methane IIA Acetone Ammoniac Methane Methanol Propane Toluene IIB Town gas IIC Hydrogen IIA Ethyl alcohol n Butane IIB Ethylene IIC...

Страница 6: ...al fan series 5 4 1 Types AW 355 D4 2 EX AW 420 D4 2 EX AW 550 D6 2 EX AW 650 D6 2 EX 5 4 2 Description Ignition protection class Ex e increased safety Motor protection by posistor in combination with...

Страница 7: ...4 poled variable motor S 6 6 poled variable motor 4 4 4 poled 6 6 6 poled 2 Mechanical version EX Explosion protected fan Table 5 Type key of the AW EX series 5 4 4 Name plate example 1 2 3 4 5 6 7 F...

Страница 8: ...om 20 C to max 60 C see Table 6 AXC EX supplied with Ex e connection box on the outside of the housing AXCBF EX motor outside the air flow The divided medium pressure axial fans of the AXCBF EX AXC EX...

Страница 9: ...9 10 Fig 3 Fans of the AXCBF EX AXC EX series with accessories Legende 1 SG Protection guard 6 MP 4x angle 90 Mounting brackets up to size 1000 2 ESD F Inlet cone 7 LRK Air operated damper 3 RSA Silen...

Страница 10: ...w systemair de Ref Nr Typ Nr P2 kW P2 kW H chst kW H chst kW Ampere Ampere 26 2011 50 400 3 2890 Winkel Baujahr Hz Volt Phase U min U min AXC EX 500 9 26 2 5 50 5 10 12 0820 II 2G c Ex d e IIC T4 Sira...

Страница 11: ...better quality Das Vervielf ltigen dieser Zeichnung und Mitteilen an dritte ist Verboten F r diese Zeichnung behalten wir uns alle Rechte gem Urheberschutz vor Zuwiderhandlungen werden verfolgt SYSTE...

Страница 12: ...8 Type key of the RVK EX series 5 6 4 Name plate example 1 Manufacturer s information 2 Type designation 3 Voltage frequency current date 4 Current motor insulation class 5 Output protection class 6 S...

Страница 13: ...l rotor of the vertical blow out DVEX roof fans has backward bent rotor blades Its housing comprises saltwa ter proof aluminium The base frame and an integrated bird protection grid are on powder coat...

Страница 14: ...speed 4 Trigger time starting nominal current insula tion class motor 5 Speed variation 6 Type test certification for U EK230E motor pro tection device 7 Identification to ATEX 8 EC type test certifi...

Страница 15: ...e requirements of the system manufacturer or plant builder Only install the fan when and if the fan has not been damaged the fan wheel runs freely when turned by hand The fan housing may not be deform...

Страница 16: ...n cannot escape Installation and operation only admissible in a horizontal shaft position NOTE for an optimised characteristic To ensure achievement of the characteristic it is necessary for a constan...

Страница 17: ...Current dependent protection is not admissible and also not possible as secondary protection 6 3 2 Assembly Use the enclosed holding clamps Screw the holding clamps tight by hand NOTE If the cable gla...

Страница 18: ...ng Fit the air connection lines and the accessories NOTE The channel installation must be such that protection class IP 20 contact distance rotating part 12 mm is fulfilled on the admission side and p...

Страница 19: ...d short circuit cover or fence off neighbouring live parts Do not use gland bolt connections of metal if the terminal boxes are of plastic Always connect the thermo contacts to a motor protection devi...

Страница 20: ...data sheet Ex motors additionally have a marked external earth conductor connection Earth the fan on the earth conductor connection If there is an increased risk of static charge a separate earthing...

Страница 21: ...position and arrangement of the condensation bores match DVEX series Voltage tolerances according to IEC 38 with a maximum of 6 or 10 are complied with Nominal current does not exceed the nominal vol...

Страница 22: ...m bursting parts Wear goggles when checking the direction of rotation of the rotor Briefly switch the fan on and off Check the direction of rotation direction of conveying The direction of rotation lo...

Страница 23: ...circumvented or put out of function Only operate the EX fan within the limits stated on the name plate Intake of foreign bodies can destroy the fan Switching frequency The EX fan has been admitted fo...

Страница 24: ...t switching on again establish freedom from voltage earth and short circuit cover or fence off neighbouring live parts 10 1 Maintenance intervals Carry out maintenance at least twice a year We recomme...

Страница 25: ...to a great extent After the end of the period of use for the grease about 30 000 to 40 000 h in standard applications replacement of the bea rings is necessary WARNING Risk from electrical voltage In...

Страница 26: ...direction of rotation of rotor Change direction of rotation Loss of pressure in lines too high Different line guidance Throttle organs not or only partly open Check opening position on site Intake or...

Страница 27: ...cts and cutting Wear protective gloves when dismantling Dismantle carefully Remove the fitting material carefully Place the EX fan on the floor 12 Disposal Both the device and the matching transport p...

Страница 28: ...Systemair GmbH Seeh fer Str 45 D 97944 Boxberg Tel 49 0 7930 9272 0 Fax 49 0 7930 9273 92 info systemair de www systemair de imo_ATEX_160324_de en se ru pl_003_312435...