Installation |
9
9.1 Requirements for installation
Warning
• The unit is heavy. Be careful during transport and installation. Risk of injury through pinching. Use
protective clothing.
• Connect the ducts or provide with protection to prevent access to the fans through the duct connections.
Location for installation
• Level the floor surface. It’s important that the unit is completely levelled before it is put into operation. Adjust the air
handling unit's doors if needed, figure 10.
Fig. 10
• Place the outdoor air intake in the northern or eastern side of the building, away from other exhaust outlets.
• Make sure inspection doors are accessible for maintenance.
• Free space for opening of doors and taking out components for service (see dimension drawing).
• Avoid placing the unit against a wall. If not possible, insulate carefully.
Electrical
• Do not cut the mains power supply to the unit if installed in an colder area.
• Do not expose the electronic components lower temperature than 0° C and higher than +50° C.
• An all pole circuit breaker with a minimum 3 mm gap must precede the unit's electrical connection to the mains
power supply.
• Connect the unit electrically to the mains power supply through a safety switch (available as an accessory). Connect
the wiring to the internal electrical cabinet. See enclosed wiring diagram.
Before operation:
• Remove and install enclosed parts.
• Connect ducts or provide with protection.
• Remove package material from the unit.
• Close the doors.
254050 | A001
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