Vaillant VR 100, Installation Instructions Manual

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Appendix
20
Installation instructions VR 100 0020282111_02
Current status Meaning Explanation/required activity
Flashing red
Heat generator
and control not
compatible
–
Do not install the communication unit.
–
Inform the authorised representative about
the problem.
Steady on, blue
Partial compatib-
ility of the install-
ation (no compat-
ible control)
–
Install the communication unit (
→
section 8).
–
Inform the authorised representative that the
heating system's control is incompatible or
missing.
B Condition (signal strength of the mobile net-
work/communication with the server): Meaning of the
network LEDs
Current status Meaning Explanation/required activity
Excellent
–
steady on,
green
Excellent mobile connec-
tion
–
The location for installing the com-
munication unit is perfectly suitable.
Install the communication unit.
Good
–
steady on, green
Good mobile connection
–
The location for installing the com-
munication unit is very suitable.
Install the communication unit.
Medium
–
steady on,
green
Sufficient mobile connec-
tion
–
Look for a location with a better mo-
bile connection.
–
If this does not lead to any improve-
ment, the current location is suffi-
cient.
Install the communication unit.
Restricted
–
steady on,
green
Restricted mobile connec-
tion
–
Look for a location with a better mo-
bile connection.
–
In case no other location can be
found.
Restart the communication unit (
→
section 10.1).
–
If this does not lead to any improve-
ment, the current location is suffi-
cient.
Install the communication unit.
–
Inform the authorised representative
about the problem.