GRUNDFOS Hydro 2000 F Manuals

GRUNDFOS Hydro 2000 F Manuals

Manuals and User Guides for GRUNDFOS Hydro 2000 F. We have 1 GRUNDFOS Hydro 2000 F manual available for free PDF download: Installation And Operating Instructions Manual

GRUNDFOS Hydro 2000 F Installation And Operating Instructions Manual

GRUNDFOS Hydro 2000 F Installation And Operating Instructions Manual (39 pages)

Brand: GRUNDFOS | Category: Water Pump | Size: 0 MB

Table of Contents

Declaration of Conformity
2
Table of Contents
3
1 General

5
- Scope of These Instructions
  5
- Related Documents
  5
2 Product Description

5
3 Functions

8
- Control Functions and Settings
  8
- Monitoring Functions
  8
- PFU 2000 RAM Settings
  8
- Closed-Loop Control
  9
- Cascade Control
  9
- Manual On/Off and Setting to Max. or Local
  9
- Water Shortage Monitoring
  10
- On/Off Mode at Low Flow
  10
- Automatic Pump Change
  11
- Test Run
  11
- Clock Functions
  11
- Standby Pumps
  11
- Reduced Operation
  12
- Pump Priority
  12
- Grundfos Bus
  12
- Control Parameters
  13
- Allocation of Pumps to Zone
  13
- Zone Type / Control Parameter
  13
- Priority of Settings
  13
- Setpoint Influences
  14
- On/Off Band
  15
- Measuring Unit for Control Value
  16
- System Time
  16
- Minimum Switching Sequence
  16
- Medium Switching Sequence
  16
- Control Function
  17
- PFU 2000 Analog Input 1 Configuration
  17
- PFU 2000 Analog Input 2 Configuration
  17
- PFU 2000 Analog Input 3 Configuration
  17
- PFU 2000 Input 4 Configuration
  18
- Ramp Time
  18
- Minimum Pump Speed Limit
  19
- Maximum Limit (Overpressure)
  19
- Minimum Limit
  19
- Operation at Minimum Limit
  19
- Minimum Pre-Pressure
  19
- Pump Parameters
  19
- Maximum Head
  20
- Operating Hours
  20
- Start Time
  20
4 Installation

20
- Location
  20
- Hydraulic Installation
  20
- Electrical Connection
  20
5 Start-Up

21
6 Operation

22
- Taking out of Operation
  22
- Operation of PMU 2000
  22
- Display Rules
  23
- Status Display
  23
- Frequency Converter Settings
  23
- Configuration of the PFU 2000
  23
- PFU 2000 DIP Switch Settings
  24
- Configuration of PCU Relays
  25
7 Monitoring Functions

25
- Faults, General
  25
- Pump- and Motor-Related Faults
  26
- Communication Faults
  26
- Motor Overtemperature
  26
- Frequency Converter
  26
- Zone-Related Faults
  26
- Transmitter Fault
  26
- Water Shortage
  26
- Maximum Limit of Actual Value
  26
- Minimum Limit of Actual Value
  26
- Any Fault in the Zone
  26
- System-Related Faults
  27
- Voltage Drop
  27
8 Maintenance

27
- Maintenance of Booster Set
  27
- Pumps
  27
- Motor Bearings
  27
- Frost Protection
  27
- Maintenance of the Control 2000 F
  27
9 Operating and Fault Indications

28
10 Fault Finding Chart

29
11 Technical Data

30
- Hydraulic Data
  30
- Operating Conditions
  30
- Sound Pressure Level
  30
- Electrical Data
  31
12 Glossary

32
13 Display Overviews

33

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