Sime Planet Dewy 60 BFR Manual De Instrucciones página 116

is factory set to 35-45 Pa.
IT
ES
3.5 SYSTEM AVAILABLE HEAD
FR
The residual prevalence from boiler a
hydraulic compensator is represen-
BE
ted, in funtion of the capacity, from the
diagram of fig. 14.
GB
3.6 MAINS ELECTRICITY
RO
CONNECTION
RUS
Use a separate electrical line where the
room thermostats with relevant area
pumps must be connected. Switch or relay
contacts must be connected to the elec-
tronic board connector (J2) after remo-
ving the existent bridge (fig. 15).
J2 connector
Connettore J2
3.7 HYDRAULIC CIRCUIT WITH KIT (CODE 8101520) AND EXTERNAL "BT" BOILER (optional)
7
5
1
2
S3
15
G
21
R 23
NOTE: The required boiler
pump (3) must be a
GRUNDFOS UPS 25-80
model or have equivalent
characteristics.
114
CR CR1
TA
TA
KEY
1 Gas valve
8
2 Condensation drain siphon
3 Boiler pump (not supplied)
4 Fan
5 Heating probe (SM)
6
6 Safety thermostat 95°C
7 Exhaust thermostat
8 Primary exchanger
4
9 Diaphragm
10
9
10 Differential pressure switch
11 11 Water pressure transducer
12
12 Air relief valve
16
14
13
17
C R3
18
3
29
22
M2
19
20
M
CONNECTIONS
M C.H. flow
R C.H. return
G Gas
S3 Condensation drain
C System filling
M2 Tank flow
R3 Tank return
600
500
400
300
200
100
0
1000 1200
L
TA TA
1
R
PZ PZ
1
N
PLANET DEWY 60 BFR
CURVE LOAD LOSSES/CAPACITY BETWEEN THE ATTACKS R3 and M2
600
500
400
300
200
100
1000 1200
1400 1600 1800 2000 2200
FLOW RATE (l/h)
PORTATA (l/h)
KEY
TA-TA1 Zone room stat
PZ-PZ1 Zone pump
R-R1 Zone relay
CR-CR1 Relay contact
R
1
13 Circulation pump
14 Drain plug
15 Gas cock (not supplied)
16 Non return valve
17 4-BAR safety valve
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 Series BT tank (optional)
1400 1600 1800 2000
FOLW RATE (l/h)
PORTATA (l/h)
2400
Fig. 14
Fig. 15
2400
2200
Fig. 15/a