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Normblock Multi 65/250
Speck Normblock Multi 65/250 User Manual
66 pages
Manual
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Normblock Multi
Block Multi
65/250, 100/250, & 125/250
VW61.21.030
2
Table of Contents
Default Chapter
3
Table of Contents
3
1 About this Document
7
Using this Manual
7
Target Group
7
Other Applicable Documents
7
Symbols and Means of Representation
7
2 Safety
9
Intended Use
9
Possible Misuse
9
Personnel Qualification
9
Safety Regulations
10
Protective Equipment
10
Structural Modifications and Spare Parts
10
Signs
10
Residual Risk
10
Falling Parts
10
Rotating Parts
11
Stability
11
Electrical Energy
11
Hot Surfaces
11
Hazardous Materials
11
Suction Danger
11
Faults
12
Preventing Material Damage
12
Leakage and Pipe Breakage
12
Dry Running
12
Cavitation
12
Overheating
13
Pressure Surges
13
Blockages in the Pump
13
Drainage
13
Risk of Frost
13
Water Temperature
13
2.9.10 Deformation of the Pump
14
2.9.11 Safe Use of the Product
14
3 Description
15
Function
15
Designation
16
Name Plate
16
Design
16
Normblock Multi
16
BADU Block Multi
16
4 Transport and Intermediate Storage
17
Transport
17
Transporting the Pump Without the Motor
17
Lifting the Pump
17
Storage
19
Returns
20
5 Installation
21
Installation Site
21
Installation Surface
21
There Must be Ground Drainage
21
Ventilation and Aeration
21
Structure-Borne and Airborne Noise Transmission
21
Reserve Space
21
Fasteners
21
Pipes
22
Pipe Sizing
22
Laying Pipes
22
Installation
23
Installing the Pump and Connecting It to the Pipework
23
Electrical Connection
24
Check the Direction of Rotation
25
6 Commissioning/Decommissioning
26
Commissioning
26
Pre-Requisites for Commissioning
26
Filling Pump/Unit with Pumped Fluid and Ventilating
26
Checking How Easily the Pump Rotates
27
Switching the Pump on
27
Switching the Pump off
27
Decommissioning
28
Pump/Unit Remains Assembled
28
Pump/Unit Is Dissembled and Stored
28
7 Faults
29
Overview
29
8 Maintenance
34
Maintenance During Operation
34
Maintenance Work
34
Cleaning the BADU Block Multi Strainer Basket
35
Cleaning the BADU Block Multi Acrylic Lid
35
Draining/Cleaning
36
Disassembling of the Pump/Unit
36
Preparation
36
Dismantling Pump/Unit
36
Dismantling the Motor
37
Dismantling Motor Unit
37
Dismantling Pump Housing
37
Dismantling the Impeller and Mechanical Seal
38
Assembling Pump/Unit
38
Pre-Requisites
38
Assembling Meachanical Seal
39
Assembling Impeller
39
Assembling Motor Unit
39
Assembling Motor
40
Screw Torque
41
Spare Parts
42
Warranty
42
9 Disposal
43
10 Technical Data
44
10.1 Dimensional Drawing
44
Characteristics
52
Exploded Drawing
54
11 Index
56
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Speck Normblock Multi 65/250 Specifications
General
Category
Water Pump
Power
250 W
Voltage
230 V
Frequency
50 Hz
Max Flow Rate
65 L/min
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