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MA_EWS 2117/16.11.2
5
HakaGerodur AG · Giessenstrasse 3 · Postfach · CH-817 Benken
Tel.: +41 (0)55 293 25 25 · Fax: +41 (0)55 293 25 26 · sekretariat@hakagerodur.ch · www.hakagerodur.ch
Important information
en
Mounting instructions
Intended use
SAVE Collectors/Distributors are designed to distribute the heat
carrier from heat pump systems with a brine circuit. Any other
use or additional use is deemed improper.
Target group and qualification
Only allow recognised specialist companies and trained specialist
personnel to install SAVE Collectors/Distributors.
Applicable documents
>
Refer to the mounting instructions for the
GEROtherm
®
KIT System and the Technical Manual for
GEROtherm
®
Geothermal Systems before embarking on the
following work:
• Installing SAVE Collectors/Distributors on the heat pump
side
• Filling and draining the system
• Installing geothermal collectors
• Performing pressure tests
• Starting up the system
>
Refer also to the heat pump manufacturer's design documents
and operating instructions when connecting to the heat
pump.
Explanation of symbols
Reference to
Installation information
in this
chapter
Ordered as an option – not included
Perform visual inspection (e.g. of the O-ring)
Dispose of in an environmentally-friendly manner
Seal screw closure on the main outlet
Weld connection on the main outlet
Main outlet with screw flange seal
Install components tension-free
Do not use tools
Safety information
These mounting instructions are an integral part of GEROtherm
®
SAVE Collectors/Distributors and should be read carefully prior to
installation.
Leak test
Pipes and fittings can shatter due to excessive pressure and
cause injuries from flying parts.
>
Perform a pressure test using a suitable medium. Never use
compressed air.
Damage to property
The use of unsuitable heat carriers can cause damage to
property.
>
Always use suitable heat carriers (refer to the Technical
Manual for GEROtherm
®
Geothermal Systems).
Sealing fluids containing acids can cause leaks and damage to
property.
>
Never use sealants containing acid.
Violation of local and national regulations, guidelines and
standards can cause damage to property.
>
Comply fully with installation instructions laid down by local
utilities companies and national standards.
Environmental hazard
Environmental damage can be caused by ingress of the heat
carriers into the soil and/or water.
>
Make sure that all connections are tight.
Installation instructions
5 + 6
Installing the vent valve
>
Install the vent valve at the highest point of the
system.
8
Installing SAVE
>
Install SAVE Collectors/Distributors at the highest point
of the system.
>
When installing, make sure that the ball valves can be
operated correctly.
>
Install all components tension-free.
9
Note the position of the ball valve
>
Open the ball valves before pressure testing.
10
Performing pressure tests
>
Perform a pressure test, referring to the mounting
instructions for the GEROtherm
®
KIT System and
the Technical Manual for GEROtherm
®
Geothermal
Systems.