Instructions / Assembly

Table of Contents

1 Introduction and Safety............................................................................................ 3

1.1 Introduction........................................................................................................3

1.2 Safety...................................................................................................................3

1.2.1 Safety terminology and symbols............................................................. 4

1.3 User safety.......................................................................................................... 5

1.4 Protecting the environment............................................................................. 6

2 Transportation and Storage.....................................................................................8

2.1 Inspect the delivery........................................................................................... 8

2.1.1 Inspect the package.................................................................................. 8

2.1.2 Inspect the unit...........................................................................................8

3 Product Description.................................................................................................. 9

3.1 General description...........................................................................................9

3.2 Nomenclature.................................................................................................... 9

3.3 Operation speciﬁcations................................................................................ 10

4 Installation................................................................................................................13

4.1 Facility requirements.......................................................................................13

4.1.1 Pump location..........................................................................................13

4.2 Piping requirements....................................................................................... 14

4.3 Electrical requirements...................................................................................14

4.4 Pump installation requirements.....................................................................15

4.5 Electrical installation....................................................................................... 16

4.5.1 Precautions...............................................................................................16

4.5.2 Connect the wires....................................................................................16

5 Operation.................................................................................................................18

5.1 Preparation for startup....................................................................................18

5.2 Modes of operation.........................................................................................18

5.3 Switch between standard operating modes................................................18

5.4 Standby mode................................................................................................. 19

5.5 Activate the air purge function...................................................................... 19

5.6 Typical speed settings.................................................................................... 19

6 Maintenance............................................................................................................ 20

6.1 Precautions.......................................................................................................20

6.2 Disassemble the pump...................................................................................20

7 Troubleshooting......................................................................................................21

7.1 Display messages............................................................................................ 21

7.2 The pump is noisy........................................................................................... 21

Table of Contents

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19-16 INSTRUCTION MANUAL 1