Related Manuals for SystemAir AxZent 450EC
Summarization of Contents
Introduction
Product Description
Describes the thermo centrifugal fan with radial impeller and outside motor.
Intended Use
Used for transporting clean or contaminated air up to 120°C, not for explosive media.
Document Description
Contains instructions for installation, operation, and maintenance by approved personnel.
Product Overview
Illustrates and labels key components of the fan, including motor, casing, and impeller.
Safety
Safety Definitions
Explains the meaning of Warning, Caution, and Note symbols used throughout the manual.
Safety Instructions
Provides critical safety guidelines to follow before and during product operation and maintenance.
Personal Protective Equipment
Lists the mandatory personal protective equipment (PPE) required for all work on the product.
Transportation and Storage
Safe Handling During Transportation
Instructions on preventing damage, lifting, and avoiding hazards during transport.
Proper Storage Conditions
Guidelines for dry, clean storage between -10 and +30°C for up to one year.
Installation
Preparation Before Installation
Checklist of prerequisites, accessories, and site preparation before installing the fan.
Product Positioning and Airflow
Instructions on orienting the product and installing it correctly in relation to airflow.
Vibration Reduction Installation
Installing mounting rings, flexible connections, mounting feet, and spring vibration dampers.
Electrical Connection
Pre-Connection Checks
Pre-connection checks including wiring diagrams, environment, and product specifications.
Connecting to Power Supply
Steps for connecting to power, including circuit breakers, RCDs, and earthing conductor requirements.
Speed Controller for EC Motors
Information on controlling EC motors via 0-10 V signal and relevant diagrams.
Motor Protection for EC Motors
Details on the integrated motor protection for EC motors and how to reset it.
Speed Controller for AC Motors
Explains speed control methods for AC motors, including voltage reduction and frequency converters.
Commissioning
Pre-Commissioning Checks
Checks to perform before commissioning, including installation, connections, and blockages.
Commissioning Procedure
Step-by-step guide for commissioning, including safety switch, fan rotation, speed adjustment, and vibration checks.
Operation
Starting EC Motor Product
Steps to start an EC motor fan using the 0-10 V signal or potentiometer.
Starting AC Motor Product
Procedure for starting an AC motor fan using the safety switch and external speed controller.
Stopping the Product
How to properly stop the fan using the speed controller and safety switch.
Emergency Product Stop
The emergency stop procedure, which involves using the installed safety switch.
Maintenance
Maintenance Schedule
A table outlining maintenance tasks and their recommended intervals under usual and unusual operating conditions.
Product Cleaning
Precautions and methods for cleaning the fan and ductwork safely without causing damage.
Spare Parts Information
Information on how to order spare parts and the importance of using genuine Systemair parts.
Troubleshooting
Product Operation Issues
Addresses issues like impeller balance, dirt, damage, incorrect rotation, and vibrations.
Insufficient Air Output
Explains causes like low pressure, closed shutters, blockages, incorrect location, or high motor temperature.
Noise During Operation
Covers problems such as incorrect rotation, phase loss, motor overheating, or duct system strain.
Motor Performance Problems
Covers thermal contacts tripping, speed control issues, mechanical blockage, phase loss, and defective components.
Motor Overload or Overheating
Discusses causes of motor overload, high ambient temperature, and insufficient cooling.
Disposal
Product Disassembly and Disposal
Steps for safely disassembling and disposing of the product and packaging according to regulations.
Technical Data
Technical Data Overview
Summarizes key technical data like max temperature, sound pressure, IP class, and motor details.
Product Dimensions
Provides a diagram and table with detailed dimensions (A-G) for different AxZent models.
Wiring Diagrams Overview
Details wire colors for motor cables and provides wiring diagrams for EC motors with speed controllers.
EC Motor Speed Controller Wiring
Illustrates wiring for EC motors with MTP 10 and MTP 20 speed controllers.
EC Motor ON/OFF Control Wiring
Illustrates wiring diagrams for EC motors using CO2RT-R(-D) and IR24-P ON/OFF controls.
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