77
ES
PT
ENG
Fig. 15
3.9
“MURELLE HE 110 R ErP” WITH KIT COMPENSATOR CODE 8101581 AND TANK (fig. 15)
KEY
1 Gas valve
2 Condensation drain siphon
3 C.H. return sensor (SR)
4 Fan
5 C.H. flow sensor (SM)
6 Safety thermostat 100°C
7 Sensor fumes (SF)
8 Primary exchanger
11 Water pressure transducer
12 Air relief valve
13 Pump high efficiency
14 Boiler discharge
15 Gas cock (not supplied)
16 Non return valve
17 Safety valve 5 bar
18 Non return valve (not supplied)
19 Hydraulic compensator
(supplied in the kit)
20 Drain tap (not supplied)
21 Expansion vessel 8 liter
(supplied in the kit)
22 Air relief valve (not supplied)
23 Oblique filter (not supplied)
29 Tank (not supplied)
31
Boiler pump (not supplied)
CONEXIONES
M C.H. flow
R C.H. return
G Gas
S3 Condensation drain
M2 D.H.W. tank flow
R3 D.H.W. tank return
The intended boiler pump (3) should
be dimensioned in function of the
hot water circuit losses (
piping) and the minimum guaran-
teed capacity (3,800 l/h).
When connecting the storage tank
(29) is necessary:
- configure the parameter installer
PAR 2 = 6.
- electrically connect the boiler
pump (31) to terminals 18-20 the
connector CN9 card.
- electrically connecting the boi-
ler probe L = 6 m, to be reque-
sted separately code 6231332, to
terminals 5-6 the connector CN5
card.
18
31
29
M2
R3
18
31
29
M2
R3
8
12
3
11
13
14
16
17
1
2
15
21
22
19
20
M
R
G
S3
4
6
5
7
8
12
3
4
6
5
7
11
13
14
16
1
15
17
21
22
30
26
28
27
24
19
20
2
S3
G
R
M
EXPORT
ITALIA
25
23
23
600
1000
4500
4000
3500
3000
2500
2000
1500
PORTATA (l/h)
PERDITE DI CARICO TRA GLI
AT
TACCHI R3 e M2 (mbar
)
500
400
100
200
300
700
800
5000 5500
Murelle HE 92.5 R ErP
Murelle HE 110 R ErP
600
200
1600
1400
1200
1000
800
600
400
PORTATA (l/h)
PERDITE DI CARICO TR
A
GLI
AT
TA
CCHI R3 e M2 (mbar
)
500
400
100
200
300
Murelle HE 50 R ErP
Murelle HE 70 R ErP
2200
2000
1800
600
200
1600
1400
1200
1000
800
600
400
PORTATA (l/h)
PERDITE DI CARICO TRA GLI
AT
TA
CCHI R3 e M2 (mbar
)
500
400
100
200
300
700
800
Murelle HE 35 R ErP
CURVE LOAD LOSSES/CAPACITY BETWEEN THE CONEXIONES R3 and M2
FLOW RATE (l/h)
LOAD LOSSES BETWEEN THE R3 AND M2 CONNECTIONS (mbar)