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Topvex FC
Compact Air Handling Unit
Operation and Maintenance Instructions
Document in original language
125918-EN_GB
2015-03-16 A001
Operation and Maintenance Instructions
Systemair AB
3.4.1 Installation procedure
The units are designed for ceiling installation
Danger
• Make sure that the mains power supply to the unit is disconnected before performing any
maintenance or electrical work!
• All electrical connections must be carried out by an authorized installer and in accordance
with local rules and regulations.
Warning
• Beware of sharp edges during mounting and maintenance. Make sure that a proper lifting
device is used. Use protective clothing.
Warning
• The units electrical connection to the mains power supply must be preceded by an all pole
circuit breaker with a minimum 3 mm gap.
1)
Prepare the surface where the unit is to be mounted. Make sure that the surface is flat, levelled and that it
carries the weight of the unit. Perform the installation in accordance with local rules and regulations.
Install the unit with 0-3° lean towards drainage connections.
2)
Lift the unit in place.
3)
Connect the unit electrically to the mains power supply through the all pole circuit breaker (safety switch).
Led the wiring directly to the electrical connection box. Be careful not to cut the wiring.
