General Safety Instructions; Further Applicable Documents; Regulations, Standards And Instructions; Appliance Description - STIEBEL ELTRON GWS 2 Installationsanleitung

CONTENTS | INSTALLATION
Safety
INSTALLATION
1. Safety ������������������������������������ 17
1.1 General safety instructions �������������������� 17
1.2 Further applicable documents ����������������� 17
1.3 Regulations, standards and instructions ��������� 17
2. Appliance description ����������������������� 17
2.1 Standard delivery ��������������������������� 18
2.2 Accessories �������������������������������� 18
3. Installation �������������������������������� 18
3.1 Installing the groundwater station ������������� 19
3.2 Installing the brine circuit ��������������������� 19
3.3 Installing the heat source system ��������������� 20
3.4 Insulation ���������������������������������� 21
4. Commissioning ���������������������������� 21
5. Appliance handover ������������������������ 22
6. Cleaning, care and maintenance �������������� 22
6.1 Maintenance ������������������������������� 22
7. Specification ������������������������������� 23
7.1 Dimensions and connections ������������������ 23
7.2 Standard circuits ���������������������������� 25
7.3 Sizing table �������������������������������� 29
7.4 Data table ��������������������������������� 29
GUARANTEE
ENVIRONMENT AND RECYCLING
GWS
INSTALLATION
1. Safety
Only a qualified contractor should carry out installation, com-
missioning, maintenance and repair of the appliance.
1.1

General safety instructions

We guarantee trouble-free operation and operational reliabil-
ity only if the original accessories and spare parts intended for
the appliance are used.

1.2 Further applicable documents

Note
Please observe the operating and installation instruc-
tions of system components.

1.3 Regulations, standards and instructions

Note
Observe all applicable national and regional regula-
tions and instructions.

2. Appliance description

The groundwater station is an assembly with a stainless steel
plate heat exchanger in a duplex casing made from thermally
insulating plastic.
The purpose of the groundwater station is to use groundwater
as a heat source and it can be connected to brine/water heat
pumps.
The connections for the air vent valve and drain & fill valve are
the same. The groundwater station can therefore be rotated
180° and installed on the left or right of the brine/water heat
pump, depending on the location.
The groundwater station comprises several components,
which are described in the following diagrams.
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