31
11.3.6- ECO Mode
By pressing the "Reset" button, Eco-Comfort modes can be switched. When Eco mode is active, "Eco"
icon is displayed on the LCD screen. Eco mode is only for radiator heating circuit. It has no effect on use
of domestic water circuit. This mode allows fuel saving by performing on-off operation.
11.3.7- Maintenance Reminder Mode
It is the mode where a reminder for yearly maintenance is activated. When this
mode is active, only "ASE" is displayed on screen and device continues to meet
heating requests. When you see "ASE" on screen, please get in contact with E.C.A
authorized services for yearly maintenance.
11.3.8- Frost Protection Mode
During the winter season, when the installation water temperature falls below 6 ° C, the anti-freeze
function is activated and the device continues to operate until the water rises to 15 ° C. In order to
keep activated frost protection, the following conditions must be checked and ensured by the
customer.
• The power supply of the device must be switched on.
• The gas valve and radiator valves must be open.
• Water pressure of system must be at appropriate level.
• The anti-freeze function helps protect your device, it does not protect your installation.
• If device will not be operated for a while in places where there is risk of freezing, then it is necessary
to drain the water or to use an anti-freeze agent.
12- ERROR CODES VE DESCRIPTIONS
Err
o
r C
o
de
Err
o
r Type
P
o
ssible Cause
Tr
o
ublesh
oo�
ng
1- Check that the gas valve is
o
pen.
2-Check if there is gas in installa
�o
n.
3- Press reset bu
�o
n.
4- If the err
o
r is s
�
ll present (
o
r persists) a
�
er
reset, n
o�
fy auth
o
rized service
o
f E.C.A.
1- Press reset bu
�o
n.
2- If the err
o
r is s
�
ll present (
o
r persists) a
�
er
reset, n
o�
fy auth
o
rized service
o
f E.C.A.
1- Check that water valves
o
f b
o
iler installa
�o
n
are
o
pen.
2- If the c
o
mbi b
o
iler triggers this err
o
r in
winter m
o
de, check that at least 1 radiat
o
r is
o
pen.
3- Press reset bu
�o
n.
4- If the err
o
r is s
�
ll present (
o
r persists) a
�
er
reset, n
o�
fy auth
o
rized service
o
f E.C.A.
1- Press reset bu
�o
n.
2- If the err
o
r is s
�
ll present (
o
r persists) a
�
er
reset, n
o�
fy auth
o
rized service
o
f E.C.A.
E15
Measurement devia
�o
n fault
o
f temperature sens
o
rs
Temperature sens
o
rs might be
defec
�
ve.
E03
Over Temperature Warning
It will
o
ccur if the temperature
o
f
return and supply water exceeds
90 C.
E01
Igni
�o
n Fault
N
o
gas c
o
nnec
�o
n f
o
r c
o
mbi b
o
iler.
E02
False Flame Signal
It is triggered if
fl
ame is detected
in the burner while gas valve is
cl
o
sed.
Summary of Contents for CONFEO PREMIX P 14 HCH
Page 2: ......
Page 13: ...13 5 5 Electrical Diagram...
Page 16: ...16 Figure 6 7 3 Distances for Placement of Flues Figure 7...
Page 37: ...37 15 INSTALLATION TEMPLATE 15 1 HM Model...
Page 38: ...38 15 2 HCH Model...
Page 39: ...39 15 3 HST Model...
Page 43: ......
Page 45: ......
Page 46: ......
