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General safety precautions
1.1.1 Observing the instructions
●
The original documentation is written in
German. All other languages are translations.
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Please read this manual carefully and
thoroughly before proceeding with the instal-
lation or modification of the heating system.
●
The precautionary measures described in this
document cover very important topics. Follow
them meticulously.
●
The installation of the system, and all activities
described in this manual and the applicable
documents for the installer must be carried
out by an approved installer.
This manual provides all the necessary infor-
mation for installation, start-up and mainte-
nance, as well as basic information on operation
and settings. Please see the attached docu-
ments for a detailed description of operation and
control.
All heating parameters needed for smooth oper-
ation are already factory-set. Please refer to
other relevant documents for information on
setting the control.
Relevant documents
– ROTEX GCU compact:
– Operating instructions for the operator.
– Operating manual for the operator
– ROTEX RoCon BF: operating instructions.
– When additional ROTEX components are
connected: the associated installation and
operating instructions.
The guides are included in the scope of supply
for the individual units.
1.1.2 Meaning of warnings and symbols
Warnings in this manual are classified according
into their severity and probability of occurrence.
Special warning signs
Some types of danger are represented by
special symbols:
Validity
Some information in this manual has limited
validity. The validity is highlighted by a symbol.
Order number
References to order numbers are identified with
the shopping basket icon
.
Handling instructions
●
Handling instructions are shown as a list.
Actions for which the sequential order must be
maintained are numbered.
Results of actions are identified with an
arrow.
DANGER!
Draws attention to imminent danger.
Disregarding this warning can lead to serious
injury or death.
WARNING!
Indicates a potentially dangerous situation.
Disregarding this warning may result in serious
physical injury or death.
CAUTION!
Indicates a situation which may cause possible
damage.
Disregarding this warning can cause damage to
property and the environment, and result in
minor injuries.
This symbol identifies user tips and par-
ticularly useful information, but not warn-
ings or hazards.
Electric current
Danger of explosion
Risk of burning or scalding
Risk of poisoning
Comply with the stipulated tightening
torque (see chap. 12.3)
Only applies for units with unpressurised
solar system connection (DrainBack).
Only applies for units with a bivalent solar
system connection (Biv).
Summary of Contents for GCU compact 315
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