Grundfos Conlift1 Installation Und Betriebsanleitung Seite 8

English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
1. Symbols used in this document
2. General description
3. Handling
4. Applications
5. Function
6. Operating conditions
6.1 Maximum head
6.2 Maximum flow rate
6.3 Temperatures
6.4 Operating mode
6.5 Handling of condensates
7. Installation
7.1 Mechanical installation
7.2 Electrical installation
8. Start-up
8.1 Checking the function
9. Maintenance and service
9.1 Maintenance
9.2 Service
9.3 Contaminated lifting station or
components
10. Fault finding
11. Accessories
12. Technical data
13. Marking and approvals
13.1 Marking
13.2 Approvals
14. 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.
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1. Symbols used in this document
Warning
If these safety instructions are not
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observed, it may result in personal
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injury.
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Warning
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If these instructions are not observed,
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it may lead to electric shock with
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consequent risk of serious personal
injury or death.
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If these safety instructions are not
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Caution
observed, it may result in malfunction
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or damage to the equipment.
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Notes or instructions that make the job
Note
easier and ensure safe operation.
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2. General description
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11 Grundfos Conlift1, Conlift2 and Conlift2 pH+ are
small, compact lifting stations with built-in non-return
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valve.
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Conlift2 and Conlift2 pH+ incorporate a
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printed-circuit board (PCB) with alarm device
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enabling additional pump start.
The Conlift2 pH+ includes a neutralisation unit
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designed to neutralise the acid condensate coming
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from gas- and oil-powered boilers.
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3. Handling
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Caution
Do not drop the Conlift on the floor.
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