Ariston MICROCOMBI 23 MFFI Servicing Instructions - Page 10

Browse online or download pdf Servicing Instructions for Boiler Ariston MICROCOMBI 23 MFFI. Ariston MICROCOMBI 23 MFFI 28 pages. Wall-hung electronic ignition gas combination boiler ariston microcombi 23 mffi/ microcombi 27 mffi
Also for Ariston MICROCOMBI 23 MFFI: User Manual (20 pages), Installation Instructions Manual (25 pages), End User Manual (8 pages), Manual (4 pages)

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Ariston MICROCOMBI 23 MFFI Servicing Instructions
Soft-light
Adjustment
NB.: It may be necessary to reset the flame failure reset
a number of times during this operation.
10. Remove the pipe from the pressure gauge and connect
screw "C" to the pressure test point in order to seal off
the gas.
11. Carefully check the pressure test points for gas leaks
(valve inlet and outlet).
IMPORTANT!
Whenever you disassemble and reassemble the gas
connections, always check for leaks using a soap and water
solution.
10
Max Heating
Adjustment

1.4.2 Removing the spark generator

1. Disconnect ignition leads "S" by pulling upward
(F
. 1.27);
IG
2. Remove the screw "T" (F
3. Remove the spark generator by pulling forward from the
gas valve (F
. 1.29).
IG
. 1.28);
IG
S
F
. 1.27
IG
T
F
. 1.28
IG
F
. 1.29
IG