Contents: Introductory Remarks ................. 2 Application ..................3 Reservations of Producer ..............3 Technical Data ..................4 Structure and Function ............... 7 Assembly and Start-up ................ 8 Operational Use .................. 10 Troubleshooting Guide ................ 10 Maintenance and Control ..............10 Occupational Health and Safety ............
The device has been constructed and produced on the basis of following harmonized standards: EN ISO-12100:2012 “Safety of machinery – Basic concepts, general princi- – ples for design. Risk assessment and risk reduction”. EN 60204-1:2018-12 “Safety of machinery – Electrical equipment of machi- –...
+40ºC. Maximum dustiness of the conveyed air should not exceed 0,3 g/m Fig. No.1 – Fan of the WPA-S-N series – Structure, dimensions Remark: Vibro-absorbing elements are selected accordingly to the total weight of the set “fan + stand + frame”.
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Table No.2 – Dimensions of fans Type of the fan [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [pcs] [mm] [mm] [mm] [mm] [mm] [mm] WPA-3-S-1-N 400 125 WPA-3-S-3-N WPA-5-S-1-N 400 160 WPA-5-S-3-N WPA-6-S-1-N 410 160 WPA-6-S-3-N WPA-7-S-1-N 410 200 WPA-7-S-3-N WPA-8-S-3-N 480 200...
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Type of the vibro- Weight Suitable types isolating frame [mm] [mm] [mm] [mm] [kg] of fans VF-WPAN-1 WPA-3,5,6,7-E-N VF-WPAN-2 WPA-8,9-E-N VF-WPAN-3 WPA-10,11,13-E-N VF-WPAN-4 12,5 WPA-14-S-N Fig. No.3 – VF-WPAN – Vibro-absorbing frame for the fans type WPA-S-N – Structure, dimensions Fig.
6. Assembly and Start-up The appliance is designed for function inside the industrial rooms (indoor application) . The place of installing should be selected by User. As the WPA-S-N fans are delivered in a disassembled state (separately: the fan, stand, vibro-absorbing frame), it is important to assemble all the ele - ments of the device according to the instruction below.
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Caution: The elements for mounting the fan are delivered by manufacturer. Before connection to the power supply, make sure whether the parameters of the exis- ting electrical installation are corresponding the data on the nominal plate . In case of in - consistency, the connection cannot be executed.
7. Operational Use Construction of the device guarantees its reliable function , without continuous technical routine supervision after the start-up . If the place of operational use is changed, repeat the steps men- mentioned in Section 6, according to the installing and adapting the ventilation system to the new conditions.
During the operational use, examine the connection between the fan and the PE protective cable . Any activities connected with technical revisions and repair have to be executed necessarily after the device is disconnected from the power supply system. Approaching with loose clothes or putting the hand towards the open inlet of the run- ning fan, can cause hazard of accident and disability.