Grundfos MTREC Manuals

Manuals and User Guides for Grundfos MTREC. We have 1 Grundfos MTREC manual available for free PDF download: Installation And Operating Instructions Manual

Grundfos MTREC Installation And Operating Instructions Manual

Grundfos MTREC Installation And Operating Instructions Manual (42 pages)

Brand: Grundfos | Category: Water Pump | Size: 7 MB

Table of Contents

Table of Contents
3
1 Symbols Used in this Document

4
- Hazard Statements
  4
- Notes
  4
2 Abbreviations and Definitions

4
3 General Information

5
4 General Description

5
5 Receiving the Product

5
- Transporting the Product
  5
- Inspecting the Product
  5
6 Mechanical Installation

6
- Handling the Product
  6
- Mounting
  6
- Cable Entries
  6
- Cable Glands
  6
- Ensuring Motor Cooling
  6
- Outdoor Installation
  6
- Drain Holes
  7
7 Electrical Installation

7
- Protection against Electric Shock
  7
- Indirect Contact
  7
- Cable Requirements
  7
- Mains Supply
  8
- Additional Protection
  8
- Connection Terminals
  9
- Signal Cables
  11
- Bus Connection Cable
  11
8 Operating Conditions

11
- Maximum Number of Starts and Stops
  11
- Ambient Temperature
  11
- Installation Altitude
  12
- Humidity
  12
- Motor Cooling
  12
9 User Interfaces

12
10 Basic Operating Panel

13
11 Grundfos GO Remote

13
- Communication
  13
- Menu Overview for Grundfos GO Remote
  14
12 Description of Functions

16
- Setpoint
  16
- Operating Mode
  16
- Set Manual Speed
  16
- Set User-Defined Speed
  16
- Control Mode
  16
- Analog Inputs
  17
- Digital Inputs
  18
- Signal Relays (Relay Outputs)
  19
- Operating Range
  20
- External Setpoint Function
  20
- Stop Function" (Low-Flow Stop Function)
  21
- Ramps
  23
- Alarm Handling
  23
- Number" (Pump Number)
  23
- Radio Communication" (Enable/Disable Radio Comm.)
  23
- Unit Configuration" (Units)
  23
- Recall Settings" (Recall Stored Settings)
  23
- Pump Name
  23
- Connection Code
  24
- Alarm Log
  24
- Warning Log
  24
- Assist
  24
- Assisted Pump Setup
  24
- Assisted Fault Advice
  24
13 Bus Signal

25
14 Priority of Settings

25
15 Grundfos Eye

26
16 Signal Relay

27
17 Installing a Communication Interface Module

28
18 Changing the Position of the Operating Panel

29
19 Servicing the Product

31
- Motor
  31
- Pump
  31
20 Cleaning the Product

31
21 Megging

31
22 Technical Data, Three-Phase Motors

31
- Supply Voltage
  31
- Leakage Current (AC)
  31
23 Inputs/Outputs

31
24 Other Technical Data

32
- Sound Pressure Level
  33
25 Disposing of the Product

33

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