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Grundfos GT-U Instrucciones De Instalación Y Funcionamiento página 5

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English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
1.
Symbols used in this document
2.
General description
2.1 Applications
3.
Nameplate
4.
Installation
4.1 Lifting the tank
4.2 Location
4.3 Precharge pressure
4.4 System check
4.5 Isolating valves
4.6 Maximum operating pressure
4.7 Relief valve
5.
Maintenance
6.
Technical data
7.
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.
1. Symbols used in this document
Warning
If these safety instructions are not
observed, it may result in personal
injury.
2. General description
The Grundfos GT-U, GT-H and GT-HR are long-life
pressure tanks ideally suited for controlling the
Page
pressure in domestic as well as industrial
applications.
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Fig. 1
Example of GT-U tank
2.1 Applications
GT-U is a vertical tank for use in cold-water
systems.
GT-H is a horizontal tank for use in cold-water
systems. The tank has a base plate for mounting
of a pump.
GT-HR for use in cooling or heating systems.
The table below shows the tank types in relation to
application.
Application
Drinking water
Grey wastewater*
Chilled water
Heating
● Recommended.
- Not recommended.
* Grey wastewater is domestic wastewater, for
example from dishwashers, washing machines
and cabinet showers.
Tank type
GT-U
GT-H
GT-HR
-
-
-
-
-
-
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Este manual también es adecuado para:

Gt-hGt-hr