Ariston Type C Installation And Servicing Instructions

55
TABLE
I and II
YES
YES
YESYES
YESYES
NONO
NONO
IS THE
DISPLAY ON?
DOES AN ERROR CODE
APPEAR ON THE DISPLAY?
1. Check the fuses
2. Check the power supply to
the control panel
3. Check/replace the
ON/OFF button
4.
Check the connection between
the main and displa
y P.C.B.s
5. Check/replace the
main and display P.C.B.s
NO
NO
PRESS THE ON/OFF BUTTON
TO THE ON POSITION
MAKE SURE THAT:
1. There is sufficient water in the system
2. The gas is turned on
3. The electrical supply is turned on
SUMMERSUMMER
WINTERWINTER
COMFORT
SELECTOR ON/OFF:
yellow L.E.D . on
YES:
COMFORT ONYES: COMFORT ON
YES: COMFORT ONYES: COMFORT ON
Flow
temperature
<36C
COMFORT
SELECTOR ON/OFF:
yellow L.E.D . on
Flow
temperature
>42C
Flow
temperature
<36C
Flow
temperature
>42C
NO: NO:
COMFOR
T OFFCOMFORT OFF
NO: NO:
COMFOR
T OFFCOMFORT OFF
YESYES
NONO
YESYES
NONO
NONO
YESYES
NONO
YESYES
YESYES
YESYES
D.H.W.
IS BEING
DRAWN?
D.H.W.
IS BEING
DRAWN?
YESYES
NONO
IS THE
THE TIME CLOCK
AND/OR ROOM THERMOSTAT
BE ACTIVATED?
NONO
NONO
BUILT-IN
ELECTRONIC
ANTI-FROST DEVICE:
Is there a condition for it to be active?
(flow temp between 3C & 8C)
- PC0 continuous pump
operation selected on
menu
THERE IS NO CALL FOR PUMP OPERATION
THERE IS NO CALL FOR PUMP OPERATION
A
NO
BUILT-IN
ELECTRONIC
ANTI-FROST DEVICE:
Is there a condition for it to be active?
(flow temp between 3C & 8C)
- PC0 continuous pump
operation selected on
menu
It is possib
le to detect and correct any defect by using the standard fault
finding diagrams described in this chapter.
7.1. FA
ULT
FINDING GUIDE
(FLO
W
-CHAR
TS
)
Model 27/32 MFFI
7. FAULT FINDING

Ariston Type C Specifications

General

Brand	Ariston
Model	Type C
Category	Boiler
Language	English