Ferroli ENERGY TOP W 125, Instructions For Use, Installation And Maintenance

Page: 53 / 120

ENERGY TOP W 70 - W 80 - W 125
53 EN
fig. 30 - model ENERGY TOP W 125
6. Undo the screws “C” and remove the fan “D” (fig. 31 - only model ENERGY TOP W 125 )
fig. 31 - model ENERGY TOP W 125
7. Undo the fixing screws “E” (fig. 32 model ENERGY TOP W 70 - W 80 and fig. 33
model ENERGY TOP W 125 ) and remove the gas valve.
fig. 32 - model ENERGY TOP W 70 - W 80
fig. 33 - model ENERGY TOP W 125
8. Replace the gas nozzle “F” (see fig. 32 for the model ENERGY TOP W 70 - W 80
and fig. 33 the model ENERGY TOP W 125 ) with the one contained in the conver-
sion kit, positioning it inside the seal “G” . Refit the parts and check the tightness.
9. Modify the parameter for the type of gas:
•
put the boiler in standby mode
• press the DHW buttons (details 1 and 2 - fig. 1) together for 10 seconds: the
display shows "
P01 " flashing.
• press the DHW buttons (details 1 and 2 - fig. 1) together to set the parameter
00 (for natural gas) or 01 (for LPG).
• press the DHW buttons (details 1 and 2 - fig. 1) together for 10 seconds. The
boiler will return to standby mode
10. Apply the label, contained in the conversion kit, near the dataplate.
11. Using a combustion analyser connected to the boiler fume outlet, make sure the
CO
2
content in the fumes, with the boiler operating at max. and min. output, com-
plies with that given in the technical data table for the corresponding type of gas.
B
B
A
D
C
C
C
2
1
2
1
3
3
E
G
F
G
F
E
TEST mode activation
Press the heating buttons +/- (details 3 and 4 - fig. 1) together for 5 seconds to activate
TEST mode. The boiler lights at the maximum heating power (Range Rated) set as de-
scribed in the following section.
The heating symbol (detail 13 - fig. 1) and DHW symbol (detail 9 - fig. 1) flash; the heat-
ing power will appear alongside.
fig. 34 - TEST mode (heating power = 100%)
To deactivate Test mode, repeat the activation sequence.
The TEST mode is automatically disabled in any case after 15 minutes.
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 requirement by setting the maximum heating capacity
for operation in heating mode, as follows:
• Put the boiler in TEST mode (see sec. 4.1).
• Press the heating buttons (details 3 and 4 - fig. 1) to increase or decrease the power (min.
= 00 - max. = 100). See the diagram “Heating Capacity Adjustment” (fig. 35).
• Press the reset button (detail 8 - fig. 1) within 5 seconds and the maximum heating
capacity will remain that just set. Exit TEST mode (see sec. 4.1).
A
THE HEATING CAPACITY ADJUSTMENT THUS SET ENSURES KEEPING
OF THE EFFICIENCY VALUES DECLARED ON cap. 5.4
Heating power adjustment diagram
A =
kW - B = Electronic Board Parameter
fig. 35
reset
eco
comfort
RANGE RATED
IIIIIIII
IIIII
IIII
IIII IIIIIIIIIIIII
IIIIIII
III
100
90
80
70
60
50
40
30
20
10
0
0 20 40 60 80 100 120 140
A
B
80 kW
125 kW
cod. 3541G330 - Rev. 00 - 07/2015