Troubleshooting; To Check The Error History; To Check The Warning History; Symptom: You Are Feeling Too Cold (Hot) In Your Living Room - Daikin EHFZ-D3V User Reference Manual

7 Troubleshooting

7.1 To check the error history

7.2 To check the warning history

7.3 Symptom: You are feeling too cold (hot) in your living room

EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596825-1A – 2021.10
If a malfunction occurs,
display more information about the malfunction.
For the symptoms listed below, you can try to solve the problem yourself. For any
other problem, contact your installer. You can find the contact/helpdesk number
via the user interface.
Prerequisite: Only available if is displayed on the home pages.
1 Go to [6.3.1]: > Information > Error handling > Error history.
Prerequisite: Only available if is displayed on the home pages.
1 Go to [6.3.1]: > Information > Error handling > Warning history.
Possible cause
The desired room temperature is too
low (high).
The desired room temperature cannot
be reached.
The weather-dependent curve is set
incorrectly.
is displayed on the home pages. You can press
Increase (decrease) the desired room
temperature. See
thermostat control - Using the room
temperature home
If the problem recurs daily, do one of
the following:
▪ Increase
temperature
"4.7.1 Using preset
▪ Adjust
schedule. See
programming
"4.7.3 Schedules:
Increase the desired leaving water
temperature in accordance with the
heat emitter type. See
thermostat control - Using the leaving
water temperature home
Adjust the weather-dependent curve.
See "4.8 Weather-dependent
4
curve" [
7 Troubleshooting
|
Corrective action
"4.4.5 Room
4
pages" [ 21].
(decrease) the
preset value.
4
values" [ 40].
the room temperature
"4.7.2 Using and
4
schedules" [ 41] and
4
Example" [ 43].
"4.4.6 Room
pages" [
45].
User reference guide
to
room
See
4
25].
51