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Safety instructions and explanation of symbols
1.1
General safety instructions
About this manual
This manual contains important information about the safe and correct installation and operation of
the solar heating programmer.
This manual is intended for heating engineers.
B Read this manual carefully and keep it for future reference.
B Always observe the safety instructions to prevent injury and damage to property.
Intended use
The solar heating programmer (referred to from now on as the programmer) may only be used for
operating solar heating systems under the permissible ambient conditions
(
Section 2.4).
The programmer must not be used outdoors, in damp rooms or in rooms where easily combustible gas
mixtures could form.
B Only operate the solar heating system as intended and when it is in perfect working order.
Electrical connections
Any work that requires the programmer to be opened may only be carried out by a qualified electrician.
B The electrical supply must be connected by a qualified electrician.
B Make sure that an all-pole mains isolating device compliant with EN 60335-1 for disconnection from
the power supply is fitted.
B Isolate the programmer from the mains power supply before opening.
Domestic hot water temperature
B To limit the domestic hot water temperature to 60 °C max., fit a hot water blending valve.
Standards and guidelines
B Ensure that installation and operation of the device conforms to the local standards and guidelines.
Disposal
B Dispose of packaging in an environmentally responsible manner.
B When replacing components, dispose of the old parts in an environmentally responsible manner.
SAFETY INSTRUCTIONS AND EXPLANATION OF SYMBOLS
6 720 644 593 (2010/04)
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