16
EN - Installation instructions
About the instructions
Introduction
1.
These instructions describe the installation of Connector
References to chapters and sections are in italics, e�g�:
1
About the instructions.
References to menu options in the heat pump’s control
system are in upper case, e�g�: INFORMATION -> OPERAT�
-> AUTO�
All figures and tables in the instructions are numbered to
help installers and service technicians refer to them easily�
Symbols
2.
The instructions contain different warning symbols,
which, together with text, indicate to the user that there
are risks involved with actions to be taken�
The symbols are displayed to the left of the text and four
different symbols are used:
B
Hazardous electrical voltage! Indicates an immedi-
ate danger that leads to fatal or serious injury if
necessary measures are not taken�
A
Danger! Risk of personal injury! Indicates a possible
danger that can lead to fatal or serious injury if nec-
essary measures are not taken�
D
Risk of installation damage� Indicates a possible haz-
ard that can lead to item damage if necessary meas-
ures are not taken�
E
Information regarding making the handling of the
installation easier or a possible operational technical
disadvantage�
Terminology
3.
The instructions contain terms throughout that designate
components and functions� The table lists the most com-
mon terms that are used in the instructions�
Terminology
Table 1:
Term
Meaning
Heating sys-
tem
The circuit that generates heat to the
property or to the water heater�
Supply pipe
The heating system’s supply line with
flow direction to radiators/under floor
heating or water heater�
Return pipe
The heating system’s return line with
flow direction from radiators/under
floor heating or water heater�
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