33
In case that reset sign is shown for any failure, please run the device
pressing reset button. If E sign is continued to be displayed, then device
might be locked up. If so, you can unlock it by pressing summer-winter
toggle button.
1.8. Technical Specifications
Technical Specifications
Unit
Kombimix 24
Kombimix 28
Specifications of installation
Maximum thermal load
kW
25,3
29,3
Minimum thermal load
kW
8,0
9,2
Maximum thermal power (80/60)
kW
23,2
27,0
Minimum thermal power (80/60)
kW
7,8
8,3
Operating temperature interval
C
20-85
20-85
Maximum operating pressure
bar
3
3
Expansion tank capacity
L
7
7
NOx class
3
3
Pump type
15/50
15/65
Gas category
I2H
I2H
Specifications for Tap Water
Maximum thermal power
kW
22,3
26,2
Specific water flow (∆T=30˚ C)
L
10,7
12,5
Minimum water flow
L
2
2
Operating temperature interval
C
10-65
10-65
Maximum operating pressure
bar
8
8
Electrical Specifications
Operating voltage
220-240 V 50Hz
Protection class
IPX4D
Electrical power
W
120
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