Ariston EuroCombi Type C A27 MFFI Instructions d'entretien - Page 7

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Également pour Ariston EuroCombi Type C A27 MFFI : Manuel d'instructions d'installation (28 pages), Manuel d'instructions d'installation (24 pages), Instructions d'entretien (32 pages), Instructions d'entretien (32 pages)

Removing the electrodes

B029

Supplied By www.heating spares.co Tel. 0161 620 6677

1. Remove rubber gasket "I" (see fig. 1.13);

2. Disconnect ignition leads by pulling downward (see fig. 1.14);

3. To remove the flame sensor, disconnect the cable at its only connection

point close to the P.C.B. (see fig. 1.15);

Fig. 1.13

5. Remove screw "J" using a Philips No. 2 star tip screwdriver (see fig. 1.16);

6. Slide the electrode gently downward (see fig. 1.17).

Fig. 1.16

To replace, repeat the steps in reverse order, paying particular attention to the

following:

a - Centre the electrode in the positioning hole carefully, otherwise the elec-

trode may break;

b -Check that the cables have been connected correctly;

c - Check that the rubber gasket covers the cable/electrode connection

point completely.

Fig. 1.14

Fig. 1.17

Fig. 1.15