Ariston GENUS 47-116-08 Manuale di servizio - Pagina 20

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Fig. 1.51

Fig. 1.52

Removing the P.C.B.s

1. Isolate electricity;

2. Remove the front cover of the boiler;

3. Remove both left and right inspection panels;

4. Remove the pressure gauge cover;

5. Remove the mounting screws "A7' (see fig. 1.51) ;

6. Disconnect the connection cable"A8" (see fig. 1.52) ;

7. To remove the 24V P.C.B.: remove the electrical plug

connectors and screws "A9" (see fig. 1.53) ;

8. To remove the 240V P.C.B.: remove the electrical plug

connectors and screws "A10" (see fig. 1.54) ;

9. Replace either P.C.B. in reverse order.

Fig. 1.53

A10

Fig. 1.54

B005