Ferroli DIVATECH с двумя теплообменниками - Инструкция по эксплуатации - Страница 8

DIVAtech D F

8

EN

cod. 3541P560  -  Rev. 00  -  06/2018

Configuration Menu

The configuration Menu is accessed by pressing the DHW buttons together for 10 sec-
onds. 

12 parameters

, indicated by the letter "b” and not modifiable from Remote Timer

Control, are available.
Press the Heating buttons to scroll the list of parameters in increasing or decreasing or-
der. Press the DHW buttons to view or modify the value of a parameter: the change will
be automatically saved.

Notes:

1.

Parameters with more than one description vary their function and/or range in rela-
tion to the setting of the parameter given in brackets.

2.

Parameters with more than one description are reset to the default value if the pa-
rameter given in brackets is modified.

To exit the configuration Menu press the DHW buttons together for 10 seconds, or exiting
occurs automatically after 2 minutes.

Service menu

The card Service Menu is accessed by pressing the Reset button for 20 seconds. 4 sub-
menus are available: press the Heating buttons to select, in increasing or decreasing or-
der, "tS", "In", "Hi" or "rE". "tS" means Transparent Parameters Menu, "In" means
Information Menu, "Hi" means History Menu: after selecting the submenu, press the Re-
set button again to access it; "rE" means History Menu Reset: see description.

“tS” - Transparent Parameters Menu
21

 parameters indicated by the letter "P” are available, which are also modifiable from

Remote Timer Control.
Press the Heating buttons to scroll the list of parameters in increasing or decreasing or-
der. Press the DHW buttons to view or modify the value of a parameter: the change will
be automatically saved.

Contents Description

Range

Parameter

b01

Gas type selection

0=Natural Gas

0

1=LPG

b02

Boiler type selection

1=Bithermal instantaneous

2

2=Monothermal instantaneous
3=Heating only (3-way valve)
4=Heating only (circulating pump)

b03

Combustion chamber type selection

0=Sealed Chamber combustion 
control
(without fume pressure switch)

0

1=Open Chamber (with fume ther-
mostat)
2=Sealed Chamber (with fume 
pressure switch)
3=Sealed Chamber Combustion 
control
(with fume thermostat on recuper-
ator)
4=LOW NOx Sealed Chamber 
Combustion control
(without fume pressure switch)
5=LOW NOx Open Chamber
(with fume thermostat)

b04

Primary Exchanger type selection

0 ÷ 13

4

 (for model F24)

5

 (for model F32)

6

 (for model F37)

b05

Variable output relay operation selection 
(b02=1)

0 = External gas valve

NOT AVAILABLE FOR 
THIS MODEL

1 = System filling solenoid valve
2 = Solar 3-way valve
3 = Supply indicator with fault 
present
4 = Supply indicator without fault 
present
5 = External circulating pump (dur-
ing demand and post circulation)

No effect on adjustment (b02=2)

--

0

No effect on adjustment (b02=3)

--

No effect on adjustment (b02=4)

--

b06

Mains Voltage Frequency

0=50Hz

0

1=60Hz

b07

Comfort burner on time
(b02=1)

0-20 seconds

5

No effect on adjustment (b02=2)

--

No effect on adjustment (b02=3)

--

No effect on adjustment (b02=4)

--

b08

Gas valve driver

0 = Standard, 1

0

b09

DHW demand type selection

0 = Flow switch

1

1 = Flowmeter (190 imp/l)
2 = Flowmeter (450 imp/l)
3 = Flowmeter (700 imp/l)

b10

Flowmeter timing (b02=1)

0 = Deactivated
1 ÷ 10=seconds

0

Flowmeter timing (b02=2)

0=Deactivated
1-10=seconds

No effect on adjustment (b02=3)

--

No effect on adjustment (b02=4)

--

b11

DHW mode activation flow rate (b02=1)

10 ÷ 100 L/min/10

DHW mode activation flow rate (b02=2)

10 ÷ 100 L/min/10

15

No effect on adjustment (b02=3)

--

No effect on adjustment (b02=4)

--

b12

Enable Auto-Settings procedure

0 = Disabled
1 = Enabled

0

Contents Description

Range

DIVAtech 

D F

P01

Ignition ramp Offset

0-40

20

P02

Heating ramp

1-20°C/minute

5

P03

Heating standby time

0-10 minutes

2

P04

Heating Post-Circulation

0-20 minutes

6

P05

Heating user max. setpoint

31-85°C

80

P06

Max. output in heating

0-100%

100

P07

Burner shutdown in DHW (b02=1)

0=Fixed
1=Linked to set point
2=Solar
3 = DO NOT USE
4 = DO NOT USE

Burner shutdown in DHW (b02=2)

0=Fixed

0

1=Linked to set point
2=Solar
3 = DO NOT USE
4 = DO NOT USE

Hot water tank hysteresis (b02=3)

0 (do not use) 1-2-3-4°C

Hot water tank hysteresis (b02=4)

0 (do not use) 1-2-3-4°C

P08

DHW standby time (b02=1)

0-60 seconds

30

DHW standby time (b02=2)

0-60 seconds

DHW standby time (b02=3)

0-60 seconds

DHW standby time (b02=4)

0-60 seconds

P09

DHW user max. setpoint (b02=1)

50-65°C

50

DHW user max. setpoint (b02=2)

50-65°C

DHW user max. setpoint (b02=3)

50-65°C

DHW user max. setpoint (b02=4)

50-65°C

P10

Anti-inertia function temperature (b02=1)

5-85°C

No effect on adjustment (b02=2)

--

0

Delivery temperature in DHW (b02=3)

70-85°C

Delivery temperature in DHW (b02=4)

70-85°C

P11

Anti-inertia function Post-Circulation (b02=1)

0-10 Seconds

DHW Post-Circulation (b02=2)

0-60 Seconds

30

DHW Post-Circulation (b02=3)

0-60 Seconds

DHW Post-Circulation (b02=4)

0-60 Seconds

P12

Max. output in DHW

0-100%

100

P13

Absolute min. power

0-100%

0

P14

Post-Ventilation

0=Default

0

1=50 seconds

P15

CO2 limit Offset (b03=0)

0 (Minimum)
30 (Maximum)

No effect on adjustment (b03=1)

--

No effect on adjustment (b03=2)

--

CO2 limit Offset (b03=3)

0 (Minimum)
30 (Maximum)

20

CO2 limit Offset (b03=4)

0 (Minimum)
30 (Maximum)

No effect on adjustment (b03=5)

--

P16

Exchanger protection activation

0=No F43

10

1-15=1-15°C/second

P17

Modulating pump max. speed - absolute

Operating at 100%.
Adjustable with optional cable.

100

P18

Modulating pump max. speed - post circulation

0-100% not operating.
Always at 100% in this model

60

P19

Solar deactivation temperature (b02=1)

0÷20°C

10

Solar deactivation temperature (b02=2)

0÷20°C

No effect on adjustment (b02=3)

--

No effect on adjustment (b02=4)

--