Grundfos TP - General Information; Hazard Statements; Notes

English (GB)
5
English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
Page
1. Symbols used in this document
2. General
These instructions apply to the pump types TP and
TPD fitted with Grundfos motors. If the pump is fitted
with another motor make, please note that the motor
data may differ from the data stated in these
instructions.
1. Symbols used in this document
5
2. General
5
3. Delivery and handling
6
3.1 Delivery
6
3.2 Handling
6
4. Applications
6
4.1 Pumped liquids
7
5. Installation
7
5.1 Pipework
8
5.2 Elimination of noise and vibrations
8
5.3 Foundation
8
5.4 Terminal box positions
9
5.5 Base plate
9
5.6 Frost protection
9
6. Electrical connection
9
6.1 Frequency converter operation
10
7. Start-up
10
7.1 Priming
10
7.2 Checking the direction of rotation
11
7.3 Starting
11
7.4 Frequency of starts and stops
11
8. Maintenance and service
11
8.1 Pump
11
8.2 Motor
11
8.3 Service
12
8.4 Shaft adjustment
12
8.5 Blanking flanges
12
9. Technical data
13
9.1 Ambient temperature
13
9.2 Liquid temperature
13
9.3 Operating pressure/test pressure
13
9.4 Inlet pressure
13
9.5 Enclosure class
13
9.6 Electrical data
13
9.7 Sound pressure level
13
9.8 Environment
13
10. Fault finding chart
14
11. Disposal
15
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
If these safety instructions are not
observed, it may result in personal
injury.
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.