OPERATION
GENERAL INFORMATION
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OPERATION
1. General information
The chapter “Operation” is intended for appliance users and heat-
ing contractors.
The chapter “Installation” is intended for heating contractors.
Note
Read these instructions carefully before using the appli-
ance and retain them for future reference.
Pass on the instructions to a new user if required.
1.1 Further applicable documents
Operating and installation instructions of the WPM heat
pump manager
Operating and installation instructions of all other com-
ponents in the system
1.2 Safety instructions
1.2.1 Structure of safety instructions
KEYWORD Type of risk
Here, possible consequences are listed that may result
from failure to observe the safety instructions.
f
f
Steps to prevent the risk are listed.
1.2.2 Symbols, type of risk
Symbol
Type of risk
Injury
Electrocution
1.2.3 Keywords
KEYWORD
Meaning
DANGER
Failure to observe this information will result in serious
injury or death.
WARNING
Failure to observe this information may result in serious
injury or death.
CAUTION
Failure to observe this information may result in non-
serious or minor injury.
1.3 Other symbols in this documentation
Note
Notes are bordered by horizontal lines above and below
the text. General information is identified by the symbol
shown on the left.
f
f
Read these texts carefully.
Symbol
Damage to the appliance and environment
Appliance disposal
f
f
This symbol indicates that you have to do something. The ac-
tion you need to take is described step by step.
1.4 Units of measurement
Note
All measurements are given in mm unless stated oth-
erwise.
1.5 Standardised output data
Explanations to determine and interpret the specified standardised
output data.
1.5.1 Standard: EN 14511
The output data specifically mentioned in text, diagrams and
technical datasheets has been calculated according to the test
conditions of the standard shown in the heading of this section.
Generally, these standardised test conditions will not fully meet
the conditions found at the installation site of the system user.
Depending on the chosen test method and the extent to which
this method deviates from the conditions defined in the norm
shown in the heading of this section, any deviations can have a
considerable impact.
Further factors that have an influence on the test values are the
measuring equipment, the system configuration, the age of the
system and the flow rates.
A confirmation of the specified output data can only be obtained
if the test conducted for this purpose is also performed in ac-
cordance with the conditions defined in the norm shown in the
heading of this section.
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