Ferroli Modena 80 E Manuel D’Utilisation

MODENA 80 E

39

JP01 ON = Delay between shutdown and re-ignition disabled
JP01 OFF = Delay between shutdown and re-ignition enabled

JP02:

Jumper on for natural gas

Jumper on for LPG

JP03 ON = Max temperature D.H.W. 62

°

C

JP03 OFF= Max temperature D.H.W. 55

°

C (standard)

Potentiometer adjustment

P1  = Central heating flow temperature adjustment
P2  = Domestic hot water temperature adjustment
P3  = Central heating flow output adjustment
P4  = Ignition gas pressure adjustment
P5  = Minimum adjustment pressure

9. ELECTRICAL AND FUNCTIONAL SCHEME

9.01 Main components layout on electronic boards

temp.       Ohm

10 

°

C

20

kOhm

25 

°

C

10

kOhm

60 

°

C

2,5

kOhm

80 

°

C

1,25 kOhm

Temp.

sensor

NTC

(34) (42)

Fig. 46

X6

X1

X2

X3

X4

1

2

1

2

1

3

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

11

12

13

2

1

X5

X12

1

2

1

2

3

4

5

6

7

8

9

X10

X11

RY100

RY101

PC

PNO

L

N

HL

HL

MV1 MV2 MV3 MV4

FAN

L

N

X8

X7