SystemAir DVN 355 User Manual

Table of content
1 Introduction .......................................................... 1
1.1 Product description ......................................1
1.2 Intended use ..............................................1
1.3 Document description...................................1
1.4 Product overview......................................... 2
1.4.1 Product overview DVN, DVNI,
DVS, DVSI, DVC-S, DVCI-S, DVC-POC
and DVCI-POC ............................... 2
1.4.2 Product overview DVC-P and
DVCI-P ......................................... 3
1.4.3 Product overview DHS ..................... 4
1.5 Name plate ................................................ 4
1.5.1 Type designation .............................5
1.6 Product liability............................................ 6
2 Safety ................................................................. 6
2.1 Safety definitions......................................... 6
2.2 Safety instructions ....................................... 6
2.3 Personal protective equipment ....................... 7
3 Transportation and storage ...................................... 7
4 Installation............................................................ 8
4.1 To do before the installation of the
product...................................................... 8
4.2 To install the product .................................... 8
4.2.1 To install the roof fans....................... 8
4.2.2 To connect the product to the
ventilation system............................ 9
4.2.3 Pressure controller......................... 10
5 Electrical connection............................................. 10
5.1 To do before the electrical connection ............ 10
5.2 To connect the product to the power
supply ..................................................... 10
5.3 Speed controller for AC motors..................... 10
5.4 To install motor protection for AC
motors .................................................... 10
5.5 Speed controller for EC motors..................... 11
5.6 Motor protection for EC motors ..................... 11
6 Commissioning ................................................... 11
6.1 To do before the commissioning.................... 11
6.2 To do the commissioning ............................. 11
7 Operation........................................................... 12
7.1 To start a product with an AC motor ............... 12
7.2 To start a product with an EC motor ............... 12
7.3 To stop the product .................................... 12
7.3.1 To stop the product in an
emergency................................... 12
8 Maintenance....................................................... 12
8.1 Maintenance schedule................................ 12
8.2 To clean the product ................................... 13
8.3 Spare parts .............................................. 13
9 Troubleshooting................................................... 14
10 Disposal........................................................... 16
10.1 To disassemble and discard the parts of the
product.................................................... 16
11 Warranty .......................................................... 16
12 Technical data ................................................... 17
12.1 Technical data overview .............................. 17
12.2 Product dimensions ................................... 17
12.2.1 Product dimensions DVN fans and
DVNI fans .................................... 17
12.2.2 Product dimensions DVS fans and
DVSI fans .................................... 18
12.2.3 Product dimensions DVC-S fans
and DVCI-S fans ........................... 19
12.2.4 Product dimensions DVC-P fans
and DVCI-P fans ........................... 20
12.2.5 Product dimensions DVC-POC
fans and DVCI-POC fans ................ 22
12.2.6 Product dimensions DHS
fans ............................................ 23
12.3 Wiring diagrams ........................................ 25
12.3.1 Wiring diagrams for DVN fans and
DVNI fans AC ............................... 25
12.3.2 Wiring diagrams for DVS fans,
DVSI fans and DHS fans AC ............ 26
12.3.3 Wiring diagrams for DVN fans and
DVNI fans EC ............................... 27
12.3.4 Wiring diagrams for DVC-S fans
and DVCI-S fans EC ...................... 31
12.3.5 Wiring diagrams for fans with
pressure controller ......................... 33
12.3.6 Wiring diagrams for speed
controller for AC motors .................. 34
12.3.7 Wiring diagrams for speed
controllers for EC motors................. 38
12.3.8 Wiring diagrams for ON/OFF
controls for EC motors .................... 40
12.3.9 Wiring diagrams for demand
control for EC motors...................... 40
13 Accessory overview............................................ 43
14 EU Declaration of Conformity-Roof fans .................. 45
15 EU Declaration of Conformity-Thermo fans .............. 46
16 UKCA Declaration of Conformity-Roof fans.............. 47
17 UKCA Declaration of Conformity-Thermo
fans ................................................................. 48

SystemAir DVN 355 Specifications

General

Brand	SystemAir
Model	DVN 355
Category	Fan
Language	English