Checking The Strainer In The Cold Water Pipe And The Flow Turbine; Checking/Replacing The Motor Of The 3-Way Valve; Replacing The 3-Way Valve - Worcester Greenstar 8000 Life Installation And Maintenance Instructions Manual

9.6 Checking the strainer in the cold water pipe and the
flow turbine
1. Remove the clip.
2. Loosen the cold water pipe.
3. Pull the strainer out of the cold water pipe and check for
contamination.
Fig. 110 Removing the strainer from the cold water pipe
1. Pull out the flow turbine.
Fig. 111 Removing the flow turbine at the cold water pipe
▶ Select the service menu 1-b2, current turbine flow rate.
▶ Blow in the flow direction of the turbine.
▶ If nothing appears on the display, replace the turbine.
Greenstar 8000 Life – 6720883865 (2021/11)
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0010017098-001
0010017099-001
9.7

Checking/replacing the motor of the 3-way valve

▶ Check the motor in the service menu 6t-5, 1: DHW.
▶ Replace the motor of the 3-way valve in the service menu 6t-5, 2:
middle position.
1. Pull out the motor.
2. Press the cable retaining clip.
3. Unplug the plug.
Fig. 112 Removing the motor of the 3-way valve
9.8

Replacing the 3-way valve

▶ Remove the screws.
▶ Pull out the 3-way valve.
▶ Press the cable retaining clip.
▶ Unplug the plug.
Fig. 113 Removing the 3-way valve
Replacement parts
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