Symbols Used In This Document; Scope Of Delivery - Grundfos Multilift MSS Instrucciones De Instalación Y Funcionamiento

English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1.

Symbols used in this document

2.

Scope of delivery

3. General description
3.1 Applications
4. Transportation and storage
5. Product description
5.1 Lifting station
5.2 LC 220 controller
6. Installation of lifting station
6.1 General description
6.2 Guidelines for installation of lifting station
6.3 Recommended steps for mechanical installation of
lifting station
7. Installation of LC 220 controller
7.1 Location
7.2 Mechanical installation
7.3 Electrical connection
7.4 Setting of LC 220
7.5 Wiring diagrams
8. Startup
9. Maintenance and service
9.1 Electrical maintenance
9.2 Cleaning the level sensor
9.3 Contaminated lifting station or components
10. Fault finding
11. Technical data
11.1 Lifting station
11.2 LC 220 controller
12. Disposal
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.
Warning
The use of this product requires experience with and
knowledge of the product.
Persons with reduced physical, sensory or mental
capabilities must not use this product, unless they
are under supervision or have been instructed in the
use of the product by a person responsible for their
safety.
Children must not use or play with this product.
1. Symbols used in this document
Warning
Page If these safety instructions are not observed, it may
result in personal injury.
5
5
Warning
6
These instructions must be observed for
6
explosion-proof pumps.
6
6
If these safety instructions are not observed, it may
Caution
7
result in malfunction or damage to the equipment.
9
12
Notes or instructions that make the job easier and
Note
12
ensure safe operation.
13
2. Scope of delivery
13
Grundfos Multilift MSS lifting stations are supplied complete with
14
collecting tank, pump, level sensor, non-return valve (depending
14
on type) and LC 220 controller. Both sensor and pump are
14
connected to the controller with 4 or 10 m hose and cable.
15
An accessories bag containing the following items is also
15
included:
16
• 1 x installation and operating instructions
16
• 1 x outlet adapter flange, DN 80, with connection piece, DN
17
100 (outer diameter, 110 mm)
17
• 1 x flexible hose, DN 100, and two clamps to connect the
17
outlet pipe
17
• 1 x flexible hose, DN 50, and two clamps to connect the
18
venting pipe
19
• 2 x screw and expansion anchor for tank fixation
19
• 1 x socket seal, DN 100
19
• 1 x socket seal, DN 50, for diaphragm pump, 1 1/2" connection
19
or inlet, DN 50
• 1 x gasket kit, DN 80, 4 bolts M16, nuts and washers
(galvanised).
5