Grundfos Solar 15-80 130, Инструкция по установке и эксплуатации

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CONTENTS
Page
1. Symbols used in this document
............................................................................................................................. 4
2. General description
................................................................................................................................................. 5
3. Technical information
............................................................................................................................................. 6
4. Applications
.............................................................................................................................................................. 7
5. Installation - Wall mounting
.................................................................................................................................. 7
6. Pump head replacement
......................................................................................................................................... 7
7. Air-Separator
............................................................................................................................................................ 8
8. Flow meter
............................................................................................................................................................... 8
9. Electrical connection
................................................................................................................................................ 9
10. Filling and flushing the solar thermal system
.................................................................................................... 9
10.1 Filling the system
............................................................................................................................................ 9
10.2 Cleaning the system
...................................................................................................................................... 10
10.3 Flushing the system
...................................................................................................................................... 10
10.4 Shut off and non-return valves
.................................................................................................................... 10
11. Start up
................................................................................................................................................................. 10
12. Spare parts and accessories
............................................................................................................................... 11
13. Disposal
................................................................................................................................................................ 11
Warning
Prior to installation, read these installation and operating instructions. Installation and operation
must comply with local regulations and accepted codes of good practise.
Warning
The equipment is only to be used for pumping water & glycol solutions in heating systems. Grundfos
will not be liable for any damage or injury due to equipment misuse or failure to follow these
instructions.
The equipment shall not be modified in any way. Grundfos will not be liable for any damage or
injury due to unauthorised modification of the equipment.
Do not attempt to repair the equipment: consult Grundfos in the event of any equipment failure.
Warning
The use of this product requires experience with and knowledge of the product.
Persons with reduced physical, sensory or mental capabilities must not use this product, unless they
are under supervision or have been instructed in the use of the product by a person responsible for
their safety.
Children must not use or play with this product.
1. Symbols used in this document
Warning
If these safety instructions are not observed, it may result in personal injury.
If these instructions are not observed, it may result in malfunction or damage to the equipment.
Notes or instructions that make the job easier and ensure safe operation.