Service manual
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9:0  SPARE PARTS
1.  3000 365  Operating thermostat ”lmit” including
    retaining clip 
2.  3000 362  Overheating protection device ”lmit”
    compl.
1.  3000 333  Printed circuit board (92x-94x with 3 kW 
    heating cartridge
2.  3000 334  Printed circuit board (92x-94x with 2 kW 
    heating cartridge
1.  3000 256  Electrical heating cartridge 1 kW
2.  3000 250  Electrical heating cartridge 2 kW
3.  3000 315  Electrical heating cartridge 3 kW
1.  3000 127  SIT” pressure switch 
2.  3000 157  Electronic ignition unit 
3.  3000 471  Hose nipple with in-built non return valve 
4.  3000 290  Pressure release valve
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