Sign In
Upload
Manuals
Brands
KRAL Manuals
Water Pump
DKC Series
KRAL DKC Series Manuals
Manuals and User Guides for KRAL DKC Series. We have
1
KRAL DKC Series manual available for free PDF download: Operating Instructions Manual
KRAL DKC Series Operating Instructions Manual (56 pages)
Pump stations
Brand:
KRAL
| Category:
Water Pump
| Size: 4 MB
Table of Contents
Table of Contents
2
1 About this Document
4
General Information
4
Associated Documents
4
Target Groups
4
Symbols
5
Danger Levels
5
Danger Signs
5
Symbols in this Document
5
Symbols for Personal Protective Equipment
6
Designations in this Document
6
2 Safety
6
Proper Use
6
Foreseeable Misuse
6
Obligations of the Operator-Owner
7
Safety Instructions
7
Fundamental Safety Instructions
7
3 Identification
8
Type Code
8
Rating Plate
9
4 Technical Data
9
Operating Limits
9
Filling Volume
9
Required NPSH Values
9
Internal Pressure Loss of the Pump Station
9
Sound Pressure Level
10
Weights
10
Heating System (Optional)
11
Operating Data
11
Heating System Special Design
11
5 Function Description
12
Structure
12
Functional Principle
13
Reversing Valve
13
Expansion Valve
13
Pressure Measurement
13
Strainer
14
Options
14
Heating System (Optional)
15
Possible Types of Heating
16
Electrical Heating System
16
Fluid Heating System
16
Heating System Special Design
17
6 Transportation, Storage
17
Dangers During Transportation
17
Dangers During Storage
17
Unpacking and Checking the State of Delivery
17
Transporting the Pump Station
18
Storing the Pump Station
19
Heating System (Optional)
19
Storing Heating Elements
19
7 Preservation
19
Preservation Table
19
Preserving the Inner Surfaces
19
Preserving the Outer Surfaces
20
Removing the Preservation
20
8 Installation, Removal
21
Dangers During Installation
21
Dangers During Removal
21
Mounting the Pump Station
21
Installing the Heating System (Optional)
23
Danger When Installing the Heating Element
23
Installing the Electrical Heating System
23
Installing the Fluid Heating System
25
Installing the Heating System Special Design
25
Protecting the Pump Station against Pressure Peaks
23
Removing the Pump Station
25
Connecting the Pump Station to the Pipe System
27
9 Connection
27
Dangers During Connection Work
27
Connecting the Pipe Station Electrically/Pneumatically
28
Insulating the Pump
28
Dangers During Operation
29
Cleaning the Pipe System
30
Commissioning
30
Filling and Venting the Pump Station
30
Checking the Direction of Rotation
32
Commissioning the Pump Station
32
Taking the Heating into Operation (Optional)
33
Checking the Operating Pressure
34
During Operation
34
Setting the Pressure Maintaining Valve (Optional)
34
Activating the Reversing Valve
35
Operating the Two-Way Valve (Optional)
35
Decommissioning
36
Switching off the Pump Station
36
Taking the Pump Station out of Operation
36
Recommissioning
37
Recommissioning the Pump Station
37
10 Operation
29
Dangers During Maintenance
38
Maintaining the Pump Station
38
Required Maintenance
38
Dangers During Servicing
39
Maintaining the Strainers
39
11 Maintenance
38
12 Servicing
39
Servicing the Pump Station
39
Signs of Wear
39
Replacing the Pump
40
Cleaning the Strainer
41
Replacing the Seal Ring of the Control Plug
43
Dismantling and Disposing of the Pump Station
44
13 Disposal
44
Possible Faults
45
14 Troubleshooting
45
Maintenance Kits
47
Maintenance Kit Sealing Kit Small Pump Station
47
Maintenance Kit Sealing Kit Large Pump Station
49
Maintenance Kit Strainers
50
Maintenance Kit Electrical Heating System
51
15 Spare Parts
47
Repair Kits
52
Repair Kit Non-Return Valve
52
16 Appendix
53
Tightening Torques for Screw Plugs with Thread Measured in Inches and Elastomer Seal
53
Tightening Torques for Screws with Metric Screw Threads with and Without Wedge Lock Washers
53
Contents of the Declaration of Conformity
54
Advertisement
Advertisement
Related Products
KRAL DL2 Series
KRAL DLC Series
KRAL DL3 Series
KRAL DL4 Series
KRAL DS1 Series
KRAL DS3 Series
KRAL DS4 Series
KRAL CG Series
KRAL CGF
KRAL CGF Series
KRAL Categories
Water Pump
Measuring Instruments
Accessories
Temperature Controller
Control Unit
More KRAL Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL