12
EN
Read this manual carefully before using the product and keep it in a safe place for reference as necessary.
This product was constructed up to standard and in compliance with regulations relating to electrical equipment and must be
installed by technically qualified personnel.
The manufacturer assumes no responsibility for damage to persons or property resulting from failure to observe the instructions
contained in this manual.
1 Index
12
2 Precautions
13
3 Product information
13
3.1 General
13
3.2 Dimensions and Weight
14
3.3 Duct connections
14
3.4 Space required
14
3.5 Rating label
14
4 Transport and Storage
15
5 Installation
15
5.1 Unpacking
15
5.2 Where/how to install
15
5.3 Ceiling installation
15
6 Commissioning
16
6.1 Pressure drop and efficiency
16
6.2 Before Starting the System
17
7 Maintenance and service
18
7.1 Components list
18
7.2 Description of Components
18
7.3 Maintenance
19
7.4 Service
19
7.5 Troubleshooting
21
8 Disposal and Recycling
21
1 INDEX
QRP125
Heat Recovery Ventilation Unit
Summary of Contents for QRP125
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