Accessories - meibes KE KELIT Thermix Información Técnica Para Montaje Y Funcionamiento

Example for using the guide value table
Default value:
provided supply temperature of the heat source
(preliminary temperature of the unmixed heating circuit):
designed preliminary water temperature of the mixed heating circuit:
designed spread of the mixed heating circuit:
yield of the mixed heating circuit:
essure loss of the mixed heating circuit at the
calculated volumetric flow rate (1253 l/h):
Guide-value readings:
Thermix-pump pump level is to be set at:
minimum values of boiler circuit to be provided:
Pressure difference:
The minimum values from the boiler circuit to be provided for the mixed heating circuit are implemented via the boiler/thermal pump. While
doing so, ensure that the unmixed heating circuit is being sufficiently supplied. The unmixed heating circuit should normally be hydraulically
compensated.
9. Accessories (Safety unit Prod.No.: 27410.6)
see Fig. 10 A Valve
Technical Data
TTemperature control device:
Type: bimetallic clip-on thermostat for fixing to pipe (up to 2") by means of tension strap; switchover function (change-over
contact); adjustable
Adjustment range: 30 - 90°C
Switching capacity: 16 (3) A. 250 V
Degree of protection: IP30
Valve:
Type: -way valve with thermally operated adjusting attachment, closed off-circuit
Voltage: 230 V AC/DC
Degree of protection: IP43
Protection class: fully insulated
The safety unit prevents an unacceptable temperature rise in the low-temperature circuit in case of faults in the Thermix.
If the temperature set at the temperature control device is exceeded the valve integrated in the flow closes and prevents hot water from
entering the heating circuit.
All valid standards and regulations must be observed and complied with during installation and operation!
(The parts included in the safety unit's scope of delivery are shown in black.)
Effiziente Energietechnik
B Low temperature side (mixed circuit)
65°C
40°C
7 K
10 kW (corresponds to a volumetric flow rate of 1253 l/h at 7 K)
0.15 bar
3
volumetric flow rate 274 l/h
of 0.05 bar
C Temperature control device
22