Fitting The Thermal Insulation; Taking The Appliance Out Of Use; Draining The System; Troubleshooting - Stiebel Eltron Soki basic Utilisation Et Installation

InStallatIOn

taKIng the aPPlIanCe Out OF uSe

6.8.2 setting for pump without variable speed control
f Check the pump stage at which the required flow rate is
f
achieved.
1
1 Checking marker (top edge of the float)
1
1 Ball valve at the flow meter
f Set the required maximum flow rate with the ball valve at
f
the flow meter.
If the flow rate is too high at the lowest pump speed, reduce
the flow rate with the ball valve at the flow meter.
collector Optimum flow rate in l/
min/assembly
SOl 27 basic
SOl 27 plus
SOl 27 premium
SOl 23 premium

6.9 Fitting the thermal insulation

f Fit the front thermal insulation. f
SOKI basic
7.
7.1
the gravity brake is integrated inside the ball valve above the
pump and has an opening pressure of 20 hPa.
f Switch OFF the solar control unit and prevent it being
f Open the gravity brake by moving the handle of the ball
In this position, the ball valve is half closed. the heat transfer
medium flows in both directions.
f Vent the system at the highest point (above the
f Connect a heat-resistant hose to the lowest drain valve in
f Open the drain valve at the lowest point of the system.
Optimum flow rate in

8. troubleshooting

l/h/assembly
5 300
5 300
If you cannot remedy the fault, call our service department. to
5 300
facilitate and speed up your request, please provide the serial
5 300
number from the type plate (000000-0000-000000).
taking the appliance out of use

draining the system

f
restarted.
WARNING Burns or scalding
The heat transfer medium expelled can be very hot.
f Position and secure the heat-resistant con- f
tainer in such a way that there is no risk to
people nearby when the solar thermal system is
drained.
f
valve to the 45° position.
f
collectors).
f
the solar thermal system. ensure that the solar medium is
collected in a heat-resistant container.
f
000000-0000-000000
Made in Germany
| 25