Grundfos POMONA PO07, Installation And Operating Instructions Manual

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English (GB)
4
English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
Page
1. Symbols used in this document
2. Scope of delivery
Grundfos POMONA pumps are delivered from the factory in
packaging designed for transport by fork-lift truck or a similar
vehicle.
Depending on type, these items are supplied:
• pump
• motor
• base frame/carrying frame
• coupling
• coupling guard
• installation and operating instructions
• operating instructions for the engine (pumps with combustion
engine).
1. Symbols used in this document
4
2. Scope of delivery 4
3. Handling 5
4. Type key
5
4.1 Coupling 5
4.2 Coupling guard 5
4.3 Base frame
5
4.4 Surface treatment 5
5. Applications 6
5.1 Combustion engine 6
6. Pumped liquids
6
7. Technical data 6
7.1 Inlet pressure/priming 6
7.2 Maximum pressure
6
7.3 Minimum flow rate 6
7.4 Motor data 7
8. Installation 7
8.1 Foundation 7
8.2 Positioning 7
8.3 Aligning versions with bearing bracket 7
8.4 Connection
8
9. Electrical connection 8
9.1 Overload protection 8
10. Startup
8
10.1 Priming 8
10.2 Checking the direction of rotation 8
10.3 Starting the pump
8
10.4 Operation 8
10.5 Maximum number of starts per hour 8
11. Maintenance 9
11.1 Lubrication
9
11.2 Shaft seals 9
11.3 Motor bearings 9
11.4 Roller bearing grease
9
12. Frost protection 9
13. Fault finding 10
14. Service 11
14.1 Spare parts 11
14.2 Contaminated pumps 11
15. 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 practice.
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.
Warning
If these safety instructions are not observed, it may
result in personal injury.
Warning
If these instructions are not observed, it may lead to
electric shock with consequent risk of serious
personal injury or death.
Caution
If these safety instructions are not observed, it may
result in malfunction or damage to the equipment.
Note
Notes or instructions that make the job easier and
ensure safe operation.