16
Fig. 16
A
Protective magnesium anode
B
Earth cable
C
Thermometer lead
D
Type plate
Note
Guide the thermometer leads through the groove in the
flange insulation.
Connecting the heating water side and solar side
■
Connect all pipework with detachable fittings.
■
Seal connections that are not required with caps.
■
Adjust the high limit safety cut-out so that the DHW
temperature in the DHW cylinder does not exceed
95 ºC.
Permissible temperatures
Solar side 160 °C
Heating water side 160 °C
Permissible operating pressure
Solar side 10 bar
(1 MPa)
Heating water side 10 bar
(1 MPa)
Test pressure
Solar side 16 bar
(1.6 MPa)
Heating water side 16 bar
(1.6 MPa)
Checking the anode connection and fitting the cover
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