Bell and Gossett ecocirc 19-16, Инструкция по эксплуатации

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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
ecocirc ® 19-16 INSTRUCTION MANUAL 1