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TF6089_B
Aereco S.A.
1. Introduction
3
1.1. Warnings
3
1.2. Pictograms
3
2. Description
4
2.1. General information
4
2.2. Construction / Dimensions
6
2.3. DXR Assembling
6
3. Installation
7
3.1. Location of the installation
7
3.2. DXR Unit and DX Hub
7
3.2.1. Location
7
3.2.2. Accessibility
8
3.2.3. Fixing of the DXR Unit and of the DX Hub
8
3.2.4. Duct connections to the DXR Unit and to the DX Hub
10
3.2.5.Duct connections to the DX Hub 6
11
3.2.6.Evacuation of condensates
11
3.3. Exhaust compensation valve (MCP 125)
12
3.4. Defrosting
13
3.5. sensors
14
3.5.1.Presence sensors (DXR S-Pre)
14
3.5.2. CO
2
sensors (DXR S-CO2)
14
3.6. DXR user’s interface
15
3.7. Special care for the ductwork
16
3.8. Fire protection
16
4. Electrical connections
17
4.1. Electrical connection on the DXR Unit
18
4.2. Electrical connection of the defrosting
19
4.3. Electrical connection of the condensate pump (optional)
19
5. Starting and settings of the DXR
20
6. Maintenance
20
6.1. Regular maintenance of the installation
20
6.2. Fuse
20
6.3. Replacement of supply cable
20
6.4. Filters
21
7. Troubleshooting
22
8. Acceptance of works
23
8.1. Visual inspection
23
8.2. Measurements
23
9. Specific recommendations for airtightness and insulation of the installation
24
9.1. Insulation of the installation
25
9.2. Airtightness of the installation
25
10. Supply and exhaust units
27
10.1. Supply units
28
10.2. Exhaust units
28
10.3. Fresh air inlet and exhaust air outlet
29
11. Environmental concerns
29
12. Warranty
29
13. Conformity and standard
29
14. Characteristics
30
