Ruck Ventilatoren DVN***D.F4 Series, Инструкции по установке, эксплуатации и обслуживанию

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6 | DVNI...D.F4
EN
Installation, operating and maintenance instructions
4. ADHERE TO THE FOLLOWING INSTRUCTIONS
4.1. General instructions
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Persons who assemble, operate, disassemble or maintain our devices must not be under the influence of alcohol,
drugs or pharmaceuticals that may affect perception and responsiveness.
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Responsibilities for the operation, maintenance and regulation of the product should be clearly determined and
observed so that there can be no unclear areas of responsibility with regard to safety.
4.2. Indications assembly
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Disconnect all of the product‘s poles from the mains before installing the product or connecting or removing plugs.
Make sure that the product cannot be switched back on again.
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Lay cables and lines so that they cannot be damaged and no one can trip over them.
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Information signs must not be changed or removed.
4.3. Indications Commissioning
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Make sure that all electrical connections are either used or covered. Commission the product only if it is installed
completely.
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The power switch must always be fully functional and easy accessible!
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Only authorized personnel is allowed to operate the setting mechanisms of the components or parts, under the
provision that the system is used as intended.
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In an emergency, or if there is a fault, or other irregularities, switch the equipment off and make sure it cannot be
switched back on again.
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The technical data given on the rating plate must not be exceeded.
4.4. Indications during operation
5. PRODUCT INFORMATION
Description:
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Smoke extract fan for exhaust air applications
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This roof fan with smoke extraction function can reliably convey up to 400 °C hot combustion gases in case of fire
for 2 hours. After the fire the roof fan must be replaced. Recurring operation at 400 °C is not allowed.
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Conveyed exthaust up to 200 °C
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Radial impeller
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Integrated grease tray with drain
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Motor outside the air stream (VDI 2052)
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Motor protection on site
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Isolator switch mounted on the housing, IP55
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Outdoor installation over heated rooms
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Installation position verticall
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Snow load class 0
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Connection flange dimensions according to DIN 24154R3
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Tested according to EN 12101-3
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The housing is made of seawater resistant aluminum.
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The backward curved impeller is made of powder-coated sheet steel.
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3-phase motors according to IE-3 classification are basically only controllable via frequency converters!
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The DVNI models are soundproofed with 50mm thick mineral wool.