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General safety warnings and advice.
Warning about dangers from electric current and high voltage.
Warning regarding potentially explosive atmospheres.
Warning about crush dangers.
Warning against standing under suspended loads.
General important notices and information.
Defines scope for standard and Ex-proof radial fans.
Description of fan housing, impeller, and standard motor.
Specifications for explosion-proof motors, including protection standards.
Prohibition on using frequency converters with Ex-protection type 'e' motors.
Specifies suitability for Zone 2 hazardous atmospheres.
Guidance on applications with or without lip seal rings.
Information on leakage allowance at the motor shaft opening.
Details on permissible air composition and necessary filtration.
Maximum permissible speeds when using frequency converters.
Information on fan speed under standard operating conditions.
Guidelines for storing fans and safe transport handling.
Recommendations for safely transporting the fans.
Mandates installation by qualified personnel following regulations.
Protecting fan inlets/outlets and pre-installation inspections.
Electrical connection requirements for hazardous areas.
Ensuring proper earthing and stable mounting of the fan.
Using specific accessories and maintaining correct gaps.
Guidance on installation orientation and motor cooling protection.
Requirements for screw connections and electrical wiring.
Connecting to equipotential bonding systems and motor protection.
Steps for checking fan rotation before initial operation.
Steps for mounting the console and motor plate.
Procedure for installing the impeller and V-ring gasket.
Ensuring correct alignment and gap for the impeller.
Mounting the casing and installing the condensate drain.
Procedures for starting, monitoring, and commissioning fan operation.
Guidelines for routine maintenance and safety precautions.
Information on bearing lubrication, lifetime, and replacement.
Key points for inspecting fan components and performance.
Steps for safely replacing the fan impeller.
Specifics on installing impeller components like V-ring and O-ring.
Steps for disconnecting and removing the motor.
Procedure for installing and reconnecting a new motor.
Checks after repair and guidance on spare parts.
Details on manufacturer, model, and technical data on the type plate.
Explanation of Ex-marking symbols and classifications.
Details on temperature classes and applicable gas environments.
Information on product quality controls and regulatory compliance.
Contact information for Rosenberg Ventilatoren GmbH.
Identification of the machine for declaration.
Declaration of compliance with EC Machinery Directive.
Declaration of compliance with other relevant directives.
Conditions for commissioning incomplete machines.
Identification of the machine for declaration.
Declaration of compliance with EC Machinery Directive.
Declaration of compliance with other relevant directives.
Conditions for commissioning incomplete machines.
Identification of the machine for conformity.
List of harmonized standards applied.
Scope of conformity for EMC Directive.
Scope of conformity for ATEX Directive.
Identification of the machine for conformity.
Harmonized standards applied for ErP.
Conditions for ErP Directive compliance validity.
General
