MANUAL DVP002
Table Of Contents
- 1 General information
- 2 Important safety information
- 3 Warranty
- 4 Delivery, transport, storage
- 5 Description
- 6 Name plate and type key
- 7 Accessories
- 8 Installation
- 9 Electrical connection
- 10 Commissioning
- 11 Operation
- 12 Troubleshooting/maintenance/repair
- 13 Cleaning
- 14 Deinstallation/dismantling
- 15 Disposal
- 16 EU Declaration of conformity
- 17 Commissioning Report
8
| Electrical connection
♦ Ensure that the fan and all its components are
undamaged.
♦ Fit the fans in such a way that there is sufficient
access for installation, troubleshooting, maintenance
and repair.
♦ Protect against dust and moisture when installing.
♦ Ensure that the information on the name plates (fan
and motor) matches up with the operating conditions.
♦ If harmful or hazardous products are transported,
check the general condition of the fan before opening.
Important
Damage to the bearings or other parts of the fan can
occur.
♦ Do not place a duct bend directly before or after
the fan!
♦ Ensure a smooth and constant air flow to the
device.
• Rectangular duct system: D = Hydraulic diameter
• Round duct system: D = Nominal diameter
min.
2,5x Ø D
Ø D
8.1 Installation positions
Important
Damage to the fan if condensation water cannot drain.
♦ Ensure that the drain plug is always at the lowest point of the fan to ensure that the condensation water
can drain.
9 Electrical connection
Safety information
♦ Observe 2 Important safety information, page 1
♦ Prevent the ingress of water into the connection box.
Warning: Danger due to electrostatic influence on medical implants (e.g. cardiac pacemaker)!
♦ Persons with medical implants (e.g. cardiac pacemaker) should keep enough distance to the fan.
Connection
♦ Check if the data on the nameplate matches the
connection data.
♦ Complete the electrical connection according to the
circuit diagram.
♦ Fans with EC- motors must be switched on/off via the
control input.
♦ Connect the cable end in a dry environment.
♦ Install a circuit breaker in the permanent electrical
installation, with a contact opening of at least 3 mm
at each pole.
♦ Potentially, the fans may become charged with static
electricity. If this represents a risk, please contact
Systemair.
Protective grounding wire
The protective grounding must have a cross-section equal to or greater than that of the phase conductor.
Residual current circuit breaker
All-current-sensitive residual current circuit breakers are required for use in alternating-current systems with 50/60
Hz, in combination with electronic devices such as EC motors, frequency converters or uninterruptible power supplies
(UPS).
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