FORCE W
165
EN
cod. 3541Q760 - Rev. 00 - 01/2019
TEST mode activation
Reach the screen shown in fig. 58, navigating the following menu path: "USER MENU
Maintenance
Test Mode
Test mode”.
The boiler will light, gradually reaching the maximum heating power (Range Rated) set as described in the next section.
The display will show the actual heating power and that set.
fig. 58 - Test mode (example heating power = 80%)
Press the contextual buttons 1 and 2 to increase the maximum power.
To deactivate the TEST mode, press the contextual button 3.
The TEST mode is automatically disabled in any case after 15 minutes.
A
After activating test mode, to exit the TEST make sure to deactivate the function, only by pressing the contex-
tual button "Stop Test”.
DO NOT TURN OFF THE BOILER ELECTRICALLY DURING THE TEST.
If that happens, when the power is switched on again the system does not recognise deactivation of the TEST,
and starts working as though still in TEST mode and not as in a normal heating demand.
Heating Capacity Adjustment (RANGE RATED)
A
This is a
“RANGE RATED”
boiler (according to EN 483) and can be adjusted to the system's thermal requi-
rement by setting the maximum heating capacity for operation in heating mode, as follows:
•
Put the boiler in TEST mode (see sec. 3.1).
•
Press the
contextual buttons 1 and 2
to increase or decrease the heating capacity (minimum = 00 - maximum =
100). See the diagram “Heating Capacity Adjustment” (fig. 59).
•
By pressing the
OK button
(detail 6 - fig. 1) the maximum heating capacity will remain that just set. Exit TEST mode
(see sec. 3.1).
After setting the desired heating capacity, write the value on the sticker provided and place it on the boiler under the
data plate. For subsequent checks and adjustments, refer to the set value.
A
THE HEATING CAPACITY ADJUSTMENT THUS MADE ENSURES THE EFFICIENCY VALUES DECLA-
RED AT cap. 4.4 "Technical data table"
Heating capacity adjustment diagram
A =
kW -
B =
Electronic Board Parameter
fig. 59
Save CH max
Installer Test Mode
Stop Test
1:
12% 80%
RANGE RATED
CURRENT
100
90
80
70
60
50
40
30
20
10
0
A
B
0
20
40
60
80
100
120
140
60
80
99 120
150
