Parameter List - Cointra CETI Bajo NOx Instrucciones De Uso

CETI
All parameters can be changed from the control panel. The " + " key or the " – " key are used to scroll through the parameter list, to
reach the parameter you want to set. Once you have selected the parameter you want, touch the Standby key and you will see its
current value. To change the parameter's value touch the " + " or " – " keys until you reach the value you want.
To confirm the value touch the Standby key, returning to show the parameter list, to go forward or back to a different parameter to
set it. After setting the parameters you want, you must reach the last parameter of the "qU" list (touching the " + " key until
you get to it), and confirm the completed configuration by touching the Standby key from this parameter, to exit saving all
changes.

3.5.1 Parameter list

P. Description
Unit regulation:
FA
- Litres (10 L, 12 L, 15 L, 17 L)
- Gas type (G20, G31, G30, G25, G230)
PH MAXIMUM Pressure – Entire burner
FH Maximum fan speed – Entire burner
Minimum pressure – Entire burner
PL
FL Minimum fan speed – Entire burner
dH Start-up pressure
dF Fan speed during Start-up
P1 Maximum pressure – Burner minimum section
F1 Maximum fan speed – Burner minimum section
P2 MINIMUM Pressure – Burner minimum section
F2 Minimum fan speed – Burner minimum section
P3 Maximum pressure – Burner section 2
F3 Maximum fan speed – Burner section 2
P4 Minimum pressure – Burner section 2
F4 Minimum fan speed – Burner section 2
P5 Maximum pressure – Burner section 3
F5 Maximum fan speed – Burner section 3
P6 Minimum pressure – Burner section 3
Minimum fan speed – Burner section 3
F6
HC Fan safety cut-off speed at Maximum Pressure
LC Fan safety cut-off speed at Minimum Pressure
nE Burner continuous operation timing
nP Enable or Disable Operational State memory
FC Enable or Disable Solar Energy Function
S1 Solar function – ON hysteresis
S2 Solar function – OFF hysteresis
t1 Solar function – Initial time to turn the burner on
nS Maximum hot water temperature Setting
Caudal de agua mínimo para Inicio/Parada
nL -- 0: 4/3.5 L/min -- 1: 3.5/3 L/min -- 2: 3/2.5 L/min
-- 3: 2.5/2 L/min -- 4: 2/1.5 L/min
qU EXIT and SAVE changes
Notes:
The parameters that show different values, vary the operating mode (never the range) in relation to the initial FA parameter (water he-
ater model according to the type of Gas and Litres). The parameters marked in gray (from P3 to F6) only appear in the real parameter
list if the FA value is between 6 and 15 (that is, for the 15 Litres and 17 Litres models).
Range
CETI 10
1 - 15 G20 G31 G30 G25 G230 G20 G31 G30 G25 G230 G20 G31 G30 G25 G230 G20 G31 G30 G25 G230
1 2 3 4 5
20 - F0 9d b7 A5 b3 A8
20 - F0 95 A1 A2 7c 91
20 - F0 6c 6F 6F 6c 6F
20 - F0 4E 4d 4d 4E 4d
20 - F0 83 8F 8F 83 8F
20 - F0 5F 4d 4d 5F 4d
20 - F0 C1 dA dA C1 dA
20 - F0 9b 98 98 9b 98
20 - F0 6d 75 71 6E 6E
20 - F0 53 4A 4A 53 4A
20 - F0
20 - F0
20 - F0
20 - F0
- - - - -
20 - F0
20 - F0
20 - F0
20 - F0
20 - 89 67 Hz
20 - 89 34 Hz
OFF /
20 - 60
OFF - ON
OFF - ON
1 - 20
1 - 20
0 - 20
50 - 65
0 - 4
-
A73023711 - Rev. 00 - 2022-10
Default value
CETI 12
1 2 3 4 5 6 7
b7 dE C1 C6 b7 9A bC
A4 A3 A3 A4 A3 bb Ad
6c 6F 6F 6c 6F 71 7d
4E 4d 4d 4E 4d 67 64
83 8F 8F 83 8F 80 A0
5F 4d 4d 5F 4d 6A 60
C1 dA dA C1 dA A8 F0
9b 98 98 9b 98 dA C3
6d 75 71 6E 6E 6E 83
53 4A 4A 53 4A 6d 77
97 bF
bE A3
66 70
45 4E
- - - - -
A5 d3
C9 C8
71 80
64 69
67 Hz
34 Hz
60 min
ON
OFF
10 °C
10 °C
10 s
50 °C
2
(3/2.5 L/min)
-
CETI 15 CETI 17
8 9 10 11 12 13 14
A6 A9 9d A9 d3 b2 bC
b4 A5 bb Cd d1 Cd Cd
75 7B 74 71 7d 75 7B
62 67 67 67 64 62 67
A0 84 83 80 A0 A0 84
75 6A 6A 6A 60 75 6A
d6 b7 Ab A8 F0 d6 b7
C8 dA dA dA C3 C8 dA
7b 72 71 6E 83 7b 72
76 6d 6d 6d 77 76 6d
b1 A0 9A 97 bF b1 A0
Ad bE bE bE A3 Ad bE
6d 68 69 66 70 6d 68
4E 45 45 45 4E 4E 45
b6 b3 A8 A5 d3 b6 b3
C8 C9 C9 C9 C8 C8 C9
77 75 74 71 80 77 75
69 64 64 64 69 69 64
82 Hz 82 Hz
56 Hz 56 Hz
EN
15
AC
Cd
74
67
83
6A
Ab
dA
71
6d
9A
bE
69
45
A8
C9
74
64
71