Ariston ALTEAS ONE Net Series Installation And Servicing Instructions page 40

TECHNICAL AREA
description
SERVICE CODE
Press th programming key b to select code 234 and press Ok
COMPLETE MENU
0 NETWORK
0. 2 BUS NETWORK
0. 2. 0 Network Presence
Indication of the devices connected via BUS.
0. 4 BOILER USER INTERFACE
0. 4. 0 Zone to be set by display from 1 to 3 (nr)
0. 4. 1 Backlight timing
0. 4. 2 Thermoregulation button
deactivation
2 BOILER PARAMETERS
2. 0 GENERAL
2. 0. 0 DHW Setpoint Temperature from 36 to 60 (°C)
Setting by DHW button 2
2. 0. 1 DHW Pre-Heating
2. 0. 2 Gas type
2. 1 FREE PARAMETERS
2. 1. 4 Boiler circulator type
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2. 2 SETTINGS
2. 2. 0 Soft ignition
see Table summarising changes
2. 2. 3 Underfl oor thermostat
or zone 2 ambient
thermostat selection
2. 2. 4 Termoregulation
Termoregulation can be activated by pressing the
AUTO button.
2. 2. 5 Heating ignition delay
2. 2. 8 Boiler version
- NOT TO MODIFY
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2. 2. 9 Boiler nominal power (kW)
ONLY FOR SERVICE - To be used only in
substitution P.C.B.
2. 3 CENTRAL HEATING  1
2. 3. 0 < Not Available>
2. 3. 1 Maximum CH Adjustable from 0 to 100 (%)
see Table summarising changes
40 /
value
Boiler
1
from 1 to 10 minutes 10
or 24 hours
0 = OFF 0
1 = ON
55
0
0 = OFF
1 = ON
0
0 = Natural Gas
1 = LPG
2 = G230
3 = G130
1
0 = Standard effi -
ciency
1 = High effi ciency
from 0 to 100
0 = Floor safety 0
thermostat
1 = Zone 2 ambient
thermostat
0 = Absent 0
1 = Present
0 = Deactivated 0
1 = 10 seconds
2 = 90 seconds
3 = 210 seconds
from 0 to 5 0
0 = Combi
60
description
2. 3. 2 D.H.W. Maximum power
percentage
RESERVED FOR TECHNICAL ASSISTANCE Only if the
gas or PCB is changed - see Table summarising changes
2. 3. 3 Minimum power
percentage
RESERVED FOR TECHNICAL ASSISTANCE Only if the
gas or PCB is changed - see Table summarising changes
2. 3. 4 C. Heating Maximum
power percentage
RESERVED FOR TECHNICAL ASSISTANCE Only if the
gas or PCB is changed - see Table summarising changes
2. 3. 5 CH Anti-cycling time
mode
2. 3. 6 Anti-cycling time
(If 235 = 0)
2. 3. 7 Cl H pump overrun
2. 3. 8 Pump speed control - NOT ACTIVE
2. 3. 9 Delta T Pump Set - NOT ACTIVE
2. 4 CENTRAL HEATING PARAMETER  2
2. 4. 0 < Not Available>
2. 4. 1 Warning Pressure
if the pressure falls down to the pre-set alert value,
the boiler will signal a malfunction warning (1P4
for insuffi cient circulation; the request for re-
establishing the correct value will appear on the
display.
ALERT
2. 4. 2 < Not Available>
2. 4. 3 Post-ventilation CH
WARNING!!
THE AUTOMATIC CALIBRATION MUST BE DONE IN
CASE OF:
- REPLACEMENT OF: FAN, GAS VALVE, AIR/GAS
MIXER, BURNER, ELECTRODE.
- REPLACEMENT OF P.C.B.
- GAS CHANGEOVER
- ANY MODIFICATION
PARAMETERS
220 - SOFT IGNITION
231 - MAX CH ADJUSTABLE
232 - MAX DHW PERCENTAGE
233 - MIN PERCENTAGE
234 - MAX CH PERCENTAGE
value
from 0 to 100 (%)
from 0 to 100 (%)
from 0 to 100 (%)
0 = Manual
1 = Automatic
from 0 to 7
(minutes)
from 0 to 15 (minutes)
or 16 = continuos
from 4 to 8
(0,x bar)
1P4)
Warning 1P4
Filling Needed
0 = OFF
1 = ON
TO THE FOLLOWING
1
3
3
6
0