HAVACO CLA-120 380 M Centrifugal Fans User Manual
- June 4, 2024
- HAVACO
Table of Contents
HAVACO CLA-120 380 M Centrifugal Fans
SAFETY WARNINGS
Fans contain rotating parts and electrical connections. Therefore, pay attention to safety warnings during their installation, maintenance and operation.
- Electrical connections must be carried out qualified electricians, according to attached wiring diagrams.
- During transport, installation and maintenance, hands should be protected with gloves.
- The product must be assembled to the air duct.
- The fan shouldn’t be touched while operating.
- Proper cleaning should be done with periodic intervals, otherwise the product might be harmed.
- Keep the fan away from children and unauthorized people for using it.
- Do not use the product at ambient temperature over 40 °C.
- The manufactured fans don’t use ingredients harmful to human health (e.g. asbestos, mercury, PCBs (polychlorinated biphenyls)).
TRANSPORTATION
- The fan should be kept in original package in a vib
- The device must be grounded.
- Check if consumption – Intensity I (A) – does not exceed maximum value, indicated on the fan nameplate.
- Do not use the fan in an area in which flammable gasses, acidic or corrosive substances are present or exposed outputs area, as it may cause irreversible damage to the fan.
- The contact separation in all poles along with a switch that must be connected to fixed wiring installations in accordance with the rules.ration-free, dust-free environment, away from aggressive substances until it’s delivered to the installation site.
- The fan should be checked for any damage that may originated during transport – check if impeller rotates free of friction.
- Eventual damaged revealed must be communicated to the carrier and proper protocol should be made, specifying the type of damage.
INSTALLATION
- Power supply, current and frequency values shall comply with the product label.
- Use elastic connectors to prevent transmitting the unit vibrations on to the installation.
- The fan can be mounted in any position.
- Check if impeller rotates in the correct direction. Check if all connections are correctly mounted.
- Check if the motor thermal and overload relay is connected properly
PRODUCT DIAGRAM
- CLA fan
- Isolation
- Assembly flange
- Device
WIRING DIAGRAM
TECHNICAL DRAWING
TECHNICAL DATA
CLEANING AND MAINTENANCE
- Before cleaning or maintenance disconnect the fan from the mains supply.
- All electrical connections should be regularly controlled – any wornout or damaged cables should be replaced.
- Periodic maintenance should be carried out at least once every six months to prevent dust accumulation which may cause lower performance of the fan, unbalance of the impeller which may greatly reduce the lifespan of the unit.
- Clean the fan with soft brush or damp cloth. Do not use inflammable or combustible cleaners.
- While cleaning the impeller pay attention to protecting the balance weights.
- Bolts which might become loose during operation should be checked.
tel.: (+48 22) 841 11 65
fax: (+48 22) 841 10 98
e-mail:info@ventia.pl
References
Read User Manual Online (PDF format)
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