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Klimawent WPA-5-D-N/Ex Use And Maintenance Manual

Explosion-proof roof fans
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Use and Maintenance Manual
Explosion-proof roof fans
Contents:
1.
Introductory Remarks ......................................................................................................... 2
2.
Application........................................................................................................................... 3
3.
Reservations of Producer ................................................................................................... 3
4.
Technical Data ..................................................................................................................... 4
5.
Structure and Function ....................................................................................................... 7
6.
Assembly and Start-up ....................................................................................................... 7
7.
Operational Use ................................................................................................................. 10
8.
Troubleshooting Guide ..................................................................................................... 11
9.
Maintenance ...................................................................................................................... 11
10.
Occupational Health and Safety ....................................................................................... 11
11.
Transport and Storage ...................................................................................................... 12
12.
Terms of warranty ............................................................................................................. 12
13.
Sample of the Declaration of Conformity ........................................................................ 13
808W09 WPA-5-D-N/Ex 04.06.2019/EN
808W10 WPA-6-D-N/Ex 04.06.2019/EN
808W11 WPA-7-D-N/Ex 04.06.2019/EN
808W12 WPA-8-D-N/Ex 04.06.2019/EN
808W13 WPA-9-D-N/Ex 04.06.2019/EN
808W14 WPA-10-D-N/Ex 04.06.2019/EN
04.06.2019
1
WPA-D-N/Ex
explosion-proof roof fan WPA-D-N/Ex

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Summary of Contents for Klimawent WPA-5-D-N/Ex

  • Page 1: Table Of Contents

    Maintenance ........................11 Occupational Health and Safety ..................11 Transport and Storage ...................... 12 Terms of warranty ......................12 Sample of the Declaration of Conformity ................ 13 808W09 WPA-5-D-N/Ex 04.06.2019/EN 808W10 WPA-6-D-N/Ex 04.06.2019/EN 808W11 WPA-7-D-N/Ex 04.06.2019/EN 808W12 WPA-8-D-N/Ex 04.06.2019/EN 808W13 WPA-9-D-N/Ex 04.06.2019/EN 808W14 WPA-10-D-N/Ex 04.06.2019/EN...

  • Page 2: Introductory Remarks

    1. Introductory Remarks The purpose of the present Use and Maintenance Manual is to supply User with directions wi- thin the range of application, installation, start-up and the use of the WPA-D-N/Ex explosion- proof roof fans . Installing, start up and operational use are exclusively admissible after getting acquaint- ted with the contents of the Use and Maintenance Manual.

  • Page 3: Application

    2. Application WPA-D-N/Ex explosion proof roof fans are intended for use in areas of explosion risk, where explosive atmosphere, (i.e. mixture of flammable substances in form of gas and vapour with the air, whereby after ignition – in atmospheric conditions – the burning mass would expand within the whole non-burning mixture) is likely to occur.

  • Page 4: Technical Data

    [dB(A)] from distance volume flow vacuum rotations tion [1/min] [kW] [Pa] [kg] WPA-5-D-N/Ex 3000 3x400 0,55 73 / 67 59 / 53 1900 1250 25 / 26,8 WPA-6-D-N/Ex 3000 3x400 0,75 78 / 75 64 / 61...
  • Page 5 Fig. No.2 – WPA-D-N/Ex with horizontal outlet Table No.2 – WPA-D-N/Ex with horizontal outlet – Dimensions Type [mm] [mm] [mm] [mm] [mm] [mm] [pcs] [mm] [mm] [mm] WPA-5-D-N/Ex WPA-6-D-N/Ex WPA-7-D-N/Ex WPA-8-D-N/Ex WPA-9-D-N/Ex 1030 WPA-10-D-N/Ex 1050 04.06.2019 explosion-proof roof fan WPA-D-N/Ex...
  • Page 6 [mm] [mm] [mm] [mm] [mm] [mm] [pcs] [mm] [mm] [mm] WPA-5-D-N/Ex WPA-6-D-N/Ex WPA-7-D-N/Ex WPA-8-D-N/Ex WPA-9-D-N/Ex WPA-10-D-N/Ex Table No.4 – Specification of types of elbows for fans with vertical outlet Type of the fan Elbow Type of the elbow Weight [kg]...

  • Page 7: Structure And Function

    5. Structure and Function The fan consists of a spiral steel housing, Ex motor, aluminium radial impeller (directly instal- led on the motor shaft) and a steel sheet motor hood. The impeller blades feature a shape of an aeroplane wing and they provide low noise level. The fan inlet is equipped with a flange to install the fan on a roof base or on a wall bracket.
  • Page 8 Motor rate Current Motor type Cable G-Y protective [kW] W1, W2 cable W3, W4 WP-5-D-N/Ex 0,55 SKh 71-2B; 3x400V; 50 Hz 2720 r.p.m.; IMV1; BESEL WP-6-D-N/Ex 0,75 SKh 80-2A; 3x400V; 50 Hz; 2760 r.p.m.; IMV1; BESEL WP-7-D-N/Ex SKh80-2B; 3x400V; 50 Hz; should be 2780 r.p.m.;...
  • Page 9 Fig. No.5 – Placement of the protective cables 6.2. Safety control before the start-up: a/ check if all the mechanical connections are carried out correctly b/ check the correctness of electrical connections and phase sequence c/ examine the correctness of the connection between the motor and PE protective cable After the device is started up –...

  • Page 10: Operational Use

    Fig. No.6 – Placement of the nominal data plates and the impeller rotation arrow 7. Operational Use Construction of the device assures reliable function without continuous routine technical super- vision. Periodically, it is important to check systematically the mechanical and electrical connections, the state of grounding and also to provide efficient cooling to the motor.

  • Page 11: Troubleshooting Guide

    A list of frequent functional disturbances and ways of their elimination, is exposed below. 8. Troubleshooting Guide Table No.4 Problem Possible reason Corrective action 1. Significant, sudden decrease Pollutants, objects reducing the Clean the ventilation of intake air volume. air flow deposited at the inlet grill. conduits. 2.

  • Page 12: Transport And Storage

    11. Transport and Storage Fans: WPA-5-D-N/Ex, WPA-6-D-N/Ex, WPA-7-D-N/Ex and WPA-8-D-N/Ex , WPA-9-D-N/Ex are wrapped in foil and in cardboard packages. On the package surface is written its weight. Whereas, large fans as WPA-10-D-N/Ex are solely wrapped in foil and placed on pallet.

  • Page 13: Sample Of The Declaration Of Conformity

    Declaration of conformity EC No. …………….. Manufacturer (eventually the authorized representative / importer): name: KLIMAWENT S.A. address: 81-571 Gdynia, Chwaszczyńska 194 A person, authorized for issuing the technical documentation: Teodor Świrbutowicz, KLIMAWENT S.A. hereby declares that the appliance: name: Explosion-proof roof fans...
  • Page 14 NOTES: explosion-proof roof fan WPA-D-N /Ex 04.06.2019...
  • Page 15 NOTES: 04.06.2019 explosion-proof roof fan WPA-D-N/Ex...
  • Page 16 NOTES: explosion-proof roof fan WPA-D-N /Ex 04.06.2019...

This manual is also suitable for:

Wpa-6-d-n/exWpa-7-d-n/exWpa-8-d-n/exWpa-9-d-n/exWpa-10-d-n/ex808w09 ... Show all

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