Table Of Contents - Swegon CASA R3 Smart Installation, Commissioning And Maintenance Instructions

Contents
Installation, operation and maintenance instructions
for design engineers, installation engineers and service personnel
Important information ............................................. 3
1. General description ............................................... 4
1.1 Enclosure .........................................................................4
1.2 Fans .................................................................................4
1.3 Filter ................................................................................4
1.4 Heat exchanger ................................................................4
1.5 Temperature ....................................................................4
1.6 Protective safety functions ...............................................4
2. Installation ............................................................. 6
2.1 Ventilation unit's installation site ......................................6
2.1.1 Wall mounting ..............................................................6
2.1.2 Ceiling mounting ..........................................................6
2.1.3 Swegon CASA cooker hood directly connected to the
ventilation unit .................................................................7
2.1.4 Swegon CASA cooker hood separated from the
ventilation unit .................................................................8
2.2 Condensate discharge ......................................................8
2.3 Ducts ...............................................................................8
2.3.1 Commissioning the bypass for the kitchen ....................8
2.4 Sealing around duct penetration collars ...........................9
2.5 Electric and control cables ..............................................10
2.6 Installation of the Smart control panel ............................11
3. Commissioning .................................................... 12
3.1 To set the airflows ..........................................................12
3.1.1 Setting the fan speeds ................................................12
3.2 Smart functions .............................................................12
3.2.1 Selection of Smart functions .......................................13
3.2.2 Automatic Home/Away/Boost system ..........................13
3.2.3 Automatic humidity system .........................................13
3.2.4 Automatic air quality system .......................................13
3.2.5 Cooker hood function .................................................13
3.3 Sensor ...........................................................................14
3.4 Control functions with optional items of equipment ......14
3.5 Remote supervision (DDC) ..............................................14
3.6 Damper motors ..............................................................15
3.7 Re-heater (not Econo) ....................................................15
3.8 Anti-freeze protection ....................................................15
3.9 Restoring factory settings ...............................................15
3.10 To change the service code ..........................................15
3.11 Use ..............................................................................15
4. Service .................................................................. 16
4.1 Service reminder ............................................................16
4.2 To open the ventilation unit ...........................................16
4.3 Filters .............................................................................16
4.4 Heat exchanger ..............................................................16
4.5 Fans ...............................................................................16
4.6 Other servicing ...............................................................16
5. Alarms and troubleshooting .............................. 18
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5.1 Alarm ............................................................................18
5.2 Troubleshooting .............................................................18
6. List of components ............................................. 20
7. Technical data ...................................................... 21
7.1Fan outputs(EN 13141-4) ................................................21
7.2Outputs of the components ............................................21
7.3 Acoustic data .................................................................22
7.4 Electrical wiring diagram ................................................23
7.4.1 Ventilation unit ...........................................................23
7.4.2 R3, CASA Jazz cooker hood and control panel ............23
7.4.3 Control functions with accessories ..............................24
7.4.4 Supervision (DDC) .......................................................25
7.5 Control diagram ............................................................26
7.6 Dimensions ....................................................................27
7.7 Weights .........................................................................27
7.8 Ventilation unit codes ....................................................27
7.9 Accessories for installation .............................................27
8. Commissioning form ........................................... 28
Warranty conditions ............................................... 29
EC Declaration of Conformity ................................ 30
Swegon reserves the right to alter specifications.
R3.051016