286
EN
cod. 3542A221 - Rev 00 - 10/2022
ALHENA TECH K 50
If the room temperature is lower than the desired value, it is advisable to set a higher order curve
and vice versa. Proceed by increasing or decreasing in steps of one and check the result in the
room.
Adjustments from Remote Timer Control
A
If the boiler is connected to the Remote Timer Control (optional), the previously described
adjustments are managed as described in table 2.
Table 2
fig. 24- Compensation curves
fig. 25- Example of compensation parallel
curve offset
Heating temperature adjustment
Adjustment can be made from the Remote Timer Control menu and the
boiler control panel.
DHW temperature adjustment
Adjustment can be made from the Remote Timer Control menu and the
boiler control panel.
Summer/Winter Switchover
Summer mode has priority over a possible Remote Timer Control heating
request.
Eco/Comfort selection
On disabling DHW from the Remote Timer Control menu, the boiler selects
Economy mode. In this condition, the
eco/comfort
button on the boiler
panel is disabled.
By enabling DHW from the Remote Timer Control menu, the boiler selects
the Comfort mode (if previously enabled from the boiler panel). In this con-
dition it is possible select one of the two modes on the boiler panel.
Sliding Temperature
You can make all the adjustments by using the remote timer control.
20
30
40
50
60
70
80
90
85
20
10
0
-10
-20
1
2
3
4
5
6
8
9
10
7
20
30
40
50
60
70
80
90
85
20
30
40
50
60
70
80
90
85
1
2
3
4
5
6
8
9
10
7
1
2
3
4
5
6
8
9
10
7
OFFSET = 20
OFFSET = 40
Summary of Contents for ALHENA TECH 28 K 50
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Page 223: ...223 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 FH Fh Stop 10 0 FH 2 Stop...
Page 234: ...234 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 2 2 1 2 2 B 2009 142 5 C 15 C A 2 3 B...
Page 237: ...237 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 2 5 B B 3 mm 3A...
Page 238: ...238 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 B HAR H05 VV F 3x0 75 mm2 8 mm B 230 V...
Page 241: ...241 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 2 6 B 200 Pa H1 C AUTO SE TUP...
Page 247: ...247 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 B 2 7 B 0 5 lt B 37...
Page 256: ...256 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 3 3 B B 1 1 41 2 41 2 3 1 1...
Page 257: ...257 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 1 42 42 1 bar venturi OK NO 1 1...
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