Possible Solutions - Rizzoli STP SF Série Manuel D'utilisation

8 WHAT TO DO IF...
Problems
Irregular combustion.
Incomplete combustion.
Bad working Smoke comes out of the plate.
Smoke comes out of other parts of
the thermal cooker.
Bad working caused
Bad working
by bad weather
The cooker and other parts
Fire
near the cooker take fire
The thermal cooker overheats.
Overheating
Oven's thermometer is over 300°
The circulation pump stops, the
Black-out control unit goes off. The water in
the boiler starts to boil.
The control unit indicates a tempe-
Circulation pump rature between 55 and 75° C, led
blocked blink, a dash appears on the screen,
the circulation pump is blocked.
The screen of the control unit
Control unit error
indicates "Lo".
Effects
145
Possible solutions
• Verify that the primary air regulator is open •
Verify that ash or other residuals do not obstruct
the grill • Verify that the grill is not inserted cor-
rectly (the flat part is up) • Verify that the place in
which the cooker is situated is well aired and that
aspiring hoods or other devices are not working
• Verify the correct dimensioning of the chimney
and of the entrance of the chimney • Verify that
the chimney is not obstructed and that it was
cleaned recently • Verify that there are no loss-
es in the exhaust-pipe and in the conjunctions •
Verify that no other devices are connected to the
flue • Verify that the chimney suites the position
in which it is situated, in windy places you could
have to install an anti-wind chimney • Verify that
the combustible is right, dry and of good quality
• Verify that the chimney does not go on under
the wood fired cooker
• Ventilate the room • Open slightly the ash door
when starting the thermal cooker • If necessary,
use a windproof chimney pot
• Close all the air regulations of the cooker •
Close doors and windows of the room in which
the cooker is placed • Call the firemen
• Close all the air regulations and if it is necessa-
ry open the oven door • If also the water in the
boiler becomes hot, make flow hot water from
the tap to cool the boiler
Close all the regulations of air on the thermal
cooker • Stop feeding the fire • Make flow hot
water from the tap to cool the boiler • When
the AC power is restored, check the thermal
cooker and if necessary fill up the tank • In eve-
ry case, the safety is guaranteed by the safety
discharge
The circulation pump is not activated because
the flow meter detecting the flow of sanitary
hot water • Verify eventual leaks in the system
• Verify and clean the flow meter • If necessary,
disconnect the flow meter from AC power • Re-
place the flow meter if not working.
The cable of the temperature detector of the
control unit has been disconnected: remake this
operation on the rear part of the control unit.