Grundfos CU331SP Manuals

Grundfos CU331SP Manuals

Manuals and User Guides for Grundfos CU331SP. We have 1 Grundfos CU331SP manual available for free PDF download: Installation And Operating Instructions Manual

Grundfos CU331SP Installation And Operating Instructions Manual

Grundfos CU331SP Installation And Operating Instructions Manual (24 pages)

Brand: Grundfos | Category: DC Drives | Size: 1.6 MB

Table of Contents

1 Limited Warranty

2
2 Symbols Used in this Document

2
- Table of Contents
  2
- Applications
  3
- General Description
  3
3 Introduction

3
- Nameplate
  3
- Reduced Performance under Certain Conditions
  3
4 Safety and Warnings

3
- Safety Regulations
  3
- Warning
  3
5 Identification

3
- Installation Requirements
  3
6 Mechanical Installation

4
7 Electrical Connection

4
- Electrical Protection
  4
8 Operating Modes

8
- RFI Filters
  8
9 Control Mode

8
- Controlled Operation (Closed Loop)
  8
- EMC-Correct Installation
  8
10 Menu Overview

9
- Back to Factory Setting
  10
11 Setting by Means of the Control Panel

10
- Start-Up Guide
  11
- Menu GENERAL
  13
- Menu OPERATION
  13
- Menu STATUS
  14
12 Low Flow and Stop Functions

15
- Menu INSTALLATION
  15
- Cleaning the CU331SP
  16
13 Maintenance and Service

16
- Resetting of Alarms
  16
- Service Parts and Service Kits
  16
- Warning and Alarm List
  16
- Enclosure
  17
- Indicator Lights
  17
- Main Dimensions and Weight
  17
- Signal Relays
  17
14 Fault Finding

16
15 Technical Data

17
- Terminal Tightening Torques
  17
- Cable Length
  18
- Fuses and Cable Cross-Section
  18
- Inputs and Outputs
  18
16 Disposal

19
- Sound Pressure Level
  19

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