Appendix
40
Installation instructions 0020237057_01
E
Maintenance messages
The maintenance message
Service heat pump 1
is an example of a maintenance message that may appear for heat pumps
1 to 6.
The maintenance message
Service heat generator 1
is an example of a maintenance message that may appear for heat
generators 1 to 6.
#
Message
Description
Maintenance work
Interval
1
Service heat
pump 1
The heat pump requires main-
tenance work.
Refer to the operating or install-
ation instructions for the relev-
ant heat pump for information
on the maintenance work re-
quired
See the operating or installation
instructions for the heat pump
2
Service heat
generator 1
The heat generator requires
maintenance work.
Refer to the operating or install-
ation instructions for the relev-
ant heat generator for informa-
tion on the maintenance work
required
See the operating or installation
instructions for the heat gener-
ator
3
Service ventila-
tion unit
The ventilation unit requires
maintenance work.
Refer to the operating or install-
ation instructions for the relev-
ant ventilation unit for informa-
tion on the maintenance work
required
See the operating or installation
instructions for the ventilation
unit
4
Service date
Next service on
Date on which maintenance is
due for the heating installation.
Carry out the required mainten-
ance work
Date entered in the system con-
trol
