![background image](http://html1.mh-extra.com/html/daikin/altherma-3-h-ht-f/altherma-3-h-ht-f_user-reference-manual_3298438053.webp)
4
|
Operation
User reference guide
53
ET9W
Daikin Altherma 3 H HT F
4P586461-1 – 2019.07
Zone
Go to …
Additional zone – Cooling
[3.6]
Additional zone
>
Cooling
WD curve
Tank
[5.C]
Tank
>
WD curve
INFORMATION
Maximum and minimum setpoints
You cannot configure the curve with temperatures that are higher or lower than the
set maximum and minimum setpoints for that zone or for the tank. When the
maximum or minimum setpoint is reached, the curve flattens out.
To fine-tune the weather-dependent curve: slope-offset curve
The following table describes how to fine-tune the weather-dependent curve of a
zone or tank:
You feel …
Fine-tune with slope and
offset:
At regular outdoor
temperatures …
At cold outdoor
temperatures …
Slope
Offset
OK
Cold
↑
—
OK
Hot
↓
—
Cold
OK
↓
↑
Cold
Cold
—
↑
Cold
Hot
↓
↑
Hot
OK
↑
↓
Hot
Cold
↑
↓
Hot
Hot
—
↓
To fine-tune the weather-dependent curve: 2-points curve
The following table describes how to fine-tune the weather-dependent curve of a
zone or tank:
You feel …
Fine-tune with setpoints:
At regular outdoor
temperatures …
At cold outdoor
temperatures …
Y2
(a)
Y1
(a)
X1
(a)
X2
(a)
OK
Cold
↑
—
↑
—
OK
Hot
↓
—
↓
—
Cold
OK
—
↑
—
↑
Cold
Cold
↑
↑
↑
↑
Cold
Hot
↓
↑
↓
↑
Hot
OK
—
↓
—
↓
Hot
Cold
↑
↓
↑
↓
Hot
Hot
↓
↓
↓
↓
(a)
See
Summary of Contents for Altherma 3 H HT F
Page 65: ......
Page 66: ......
Page 67: ......
Page 68: ...4P586461 1 2019 07 Copyright 2019 Daikin Verantwortung f r Energie und Umwelt...