Ariston 3636085, Installation And Servicing

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TECHNICAL AREA
2 4
Caution! The menus reserved for qualified technicians may
only be accessed after setting the access code.
To access to the menus proceed as follows:
-
e.g.:modify parameter 231 231
1. Press simultaneously the “+” e “-” buttons for 5 seconds
The display requires the acces code,
222 222
will appear on the
display
2. Press the “+” button to select code
234 234
.
3. Press the “+” OK button to access the
sub-menu list.
On the dispaly the second figure will flash
2 22 20 0
4. Press the “+” button to select the sub-
menu
2 23 31 1
5. Press the “+” OK button to access the
parameters list.
On the dispaly the third figure will flash
23 231 1
”
6. Press the “+” OK button to access the
parameter. The display will indicate the
value “es:
70 70
””
7. Press the “+” and “-” buttons to select
the new value, e.g. “
65 65
”.
8. Press the “+” OK button to save the
change or press “-” ESC to exit without
saving.
To exit, press the “-” ESC button until the
normal display screen is restored.
The menus and parameters are listed in the following pages.
The various parameters can be accessed and modified using
the 2 and 4 buttons.
2. Programming “+” and “-” key, to access and modify
the parameter
4. Programming “+” OK key, to save the changes of
parameters value
Programming “-” ESC key, to exit from the parameters
Accessing the settings - adjustment - problem identification
menus
The boiler can be used to manage the heating and domestic hot
water production system in its entirety.
Navigation within the menus enables the boiler
connected peripheral units to be customised, optimising
operation for maximum comfort and maximum saving. It also
provides important information relating to the efficient operation
of the boiler.
parameter
description value
default setings notes
SERVICE CODE 222
press the programming “+” button to select 234 and press
the “+” OK button
2 1 4 Boiler circulator type 0 = Standard
1 = High efficiency
0
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2 1 9 Flow detection device type from 0 to 1
0= Flowswitch
1= Flowmeter
1
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2 2 0 Soft ignition from 0 to 100
see parag. Gas settings
2 2 6 Conventional boilers
config
from 0 to 5
2= Mono sealed
fix fan
2
2 2 8 Boiler version
- NOT TO MODIFY
from 0 to 5
0 = COMBI
0
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2 2 9 Set boiler heat power
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2 3 0 Maximum Central Heating
Aboslute power
from 0 to 100
RESERVED FOR TECHNICAL ASSISTANCE Only if the
gas or PCB is changed see “gas setting” table
2 3 1 Maximum Central Heating
power Adjustable
from 0 to 100 60
see parag. Gas settings
2 3 6
Anti-cycling time
(If 235 = 0)
from 0 to 7 (minu-
tes)
3
2 3 8 <not available>
2 3 9 <not available>
2 4 5 <not available>
2 4 6
<not available>
2 4 7 Central Heating Pressure
detection device
0 = Temperature
Probes only
1 = Pressure switch
2 = Pressure
sensor
1
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2 5 0 CONFORT FUNCTION 0 = Disabled
1 = Time Based
(30 minute)
2 = Always active
0
The “COMFORT” function of the appliance can be
used to increase the comfort level of the user when
drawing hot water.
This function keeps the secondary exchanger hot
during periods of boiler inactivity; this increases the
initial heat status of the water drawn, as the water is
delivered at a higher temperature.
2 5 2 Hot water flow delay from 5 to 200
(0.5 to 20 seconds)
5
Anti "water hammering"