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COMMISSIONING AND MAINTENANCE
3.10 Replacing and configuring the control board
9
System configurations must be performed only by the Tech-
nical Assistance Service or by personnel authorized by
After the master board has been replaced, the next time the de-
vice is restarted, the initial device configuration screen is shown.
If you replace a dependent board, please follow the full proce-
dure described below to set par. 97 and par. 98.
Proceed as follows:
− On the home screen of the control panel, press the ● key
− Select "Settings" with the ▲ / ▼ keys and press the ● key
− Select "Device configuration" with the ▲ / ▼ keys and
press the ● key
Settings
"
"
General Settings
"
"
Boiler Settings
"
"
Appliance Configuration
"
"
− Enter the password as described in paragraph "Password
access"
− Select the unit between "Master" and "Dep1 ... N"
− Select "(97) IO Configuration" and press the ● button
− With the ▲ / ▼ keys change the value following what is in
the following table and press the ● key:
Version
Par. 97
Master, pump version
14
Master, valve version
15
Dependent, pump version
16
Dependent, valve version
17
− Press the ▼ key, select "(98) Appliance Settings" and
press the ● key
Appliance Configuration
"
"
(97) IO Configuration
14
"
"
(98) Appliance Settings
2
"
"
Configuration Confirmed
No
"
"
"
"
− With the ▲ / ▼ keys change the value following what is in
the following table and press the ● key:
Model
methane
methane
STEEL PRO POWER 114-2 P
R
.
LPG
methane
STEEL PRO POWER 140-2 P
LPG
methane
STEEL PRO POWER 180-2 P
LPG
methane
STEEL PRO POWER 230-2 P
LPG
methane
STEEL PRO POWER 270-2 P
LPG
methane
STEEL PRO POWER 300-3 P
LPG
methane
STEEL PRO POWER 345-3 P
LPG
methane
STEEL PRO POWER 405-3 P
LPG
methane
STEEL PRO POWER 460-4 P
LPG
methane
STEEL PRO POWER 540-4 P
LPG
− Press the ▼ key, select "Config. Confirmed" and press the
● key
− With the ▲ / ▼ keys change the value to "Yes" and press
the ● key
Appliance Configuration
"
"
(97) IO Configuration
14
"
"
(98) Appliance Settings
4
"
"
Configuration Confirmed
Yes
"
"
"
"
At this point the systems starts an application update process.
Once this is finished, the menu "Settings" appears on the menu.
− Press ◄ until you return to the home screen
An error message is displayed for a few seconds and then the
display returns to its normal state.
84
3.11 Maintenance
It is mandatory to perform maintenance and cleaning of the de-
Par. 98
vice at least once a year.
11
9
12
The non-performance of the annual maintenance will in-
9
validate the warranty.
10
This operation, carried out by Technical Assistance Service or by
7
professionally qualified personnel, is necessary to monitor and
8
ensure that the flue pipes inside and outside of the device, the
3
fan, the safety valves, the condensate removal devices, the wa-
ter drainage tubes and all the measurement and control devices
4
are in perfect working order.
1
2
Table of the compulsory maintenance activities (to be
5
performed every 2000 working hours or at least once a year)
6
3
Make the combustion test
4
Check the conditions of the inlet pipes (if present) and the
flue pipes by making sure that no leakage is present
1
Check the ignition electrode
2
Clean the combustion chamber and check the conditions of
3
the gaskets you have dismantled during such operation
4
Clean the condensate discharge pipe
1
Check the parameters settings
2
Check if there is any gas leakage
Check if there is any leakage on the hydraulic connections
Check the integrity of the cabling system and its related
connections
Make sure the ignition takes place regularly
Make sure that there is the flame after ignition
Check the safety devices down the equipment
Check the system pressure
9
Before carrying out any maintenance or cleaning, discon-
nect the power from the device by turning off the bipolar
main switch and closing the main gas valve. In addition,
for all maintenance (to be carried out at least once a year,
as noted above) always replace all the flue and gas seals, in
particular the burner seals.
Before performing any operation:
− disconnect the electric power supply by turning the main
system switch to "off"
− close the gas shut-off valve.
COMMISSIONING AND MAINTENANCE
3.11.1
"Service reminder" function
The thermal module is fitted with a function that reminds the
user of the need to carry out planned maintenance on the ap-
pliance after a number of hours defined in the maintenance
plan.
When this maintenance activity is required, the following text
appears on the normal display: "Maintenance required!"
This text will remain active until the technical support service
resets the internal meter after maintaining the appliance.
The user can check at any time how many hours miss from the
next planned maintenance activity by accessing the "Informa-
tion" menu
Menu
"
"
Central Heating (CH)
"
"
Domestic Hot Water (DHW)
"
"
Information
"
"
Settings
"
"
and selecting "Maintenance" using the ▲ / ▼ arrows
Information
"
"
Service
"
"
The menu also shows the hours from the last maintenance ac-
tivity performed and access to a log that lists the dates of the last
15 maintenance activities.
Service
"
"
Service history
"
"
Burn hours since last service
"
"
Burn hours till service
"
"
Reset Service Reminder
"
"
The "Settings" → "Boiler set." → "Maintenance" menu contains
the advanced controls for this function, which, in any case, are
only available if you access it with the manufacturer password.
If it is necessary to use this access level, contact the Technical
Assistance Service.
85
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