P.E.D. product planned and produced in conformity to the article 3.3 of directive 92/23/CE
BOLLY® 2 POWER
POLYWARM® COATED CALORIFIERS WITH 2 FIXED HEAT EXCHANGERS AND INTEGRATED SOLAR STATION
HEAT EXCHANGERS
Pmax
Tmax
12 bar
110 °C
BOLLY® - INTERKA
STORAGE
Pmax
Tmax
10 bar
90 °C
De
Df
(12) (13) (14)(15)
1 Drain 1"1/4 Gas F
2 Internal circulation connection 3/4" Gas F
H11 (11)
3 Connection for instrumentation 1/2" Gas F
A
H10 (10)
H9 (9)
4 Blind flange for inspection Øi 120 mm
H7 (7) H8 (8)
H5 (5)
5 Upper heat exchanger outlet 1" Gas F
H6 (6)
H
6 Connection for instrumentation 1/2" Gas F
7 Connection for magnesium anode 1"1/4 Gas F
8 Connection for electrical immersion resistance 1"1/2 Gas F
9 Recirculation
H4 (4)
H3 (3)
10 Internal circulation connection 3/4” Gas F
11 Upper heat exchanger inlet 1" Gas F
H2 (2) (16)
12 Domestic cold water circuit inlet
13 Solar primary inlet D22
H1 (1)
0
14 Domestic hot water circuit outlet 1"1/4 Gas F
15 Solar primary outlet D22
16
Expansion tank connection / Domestic cold water circuit
inlet 1" Gas F
(14)
(4) (5) (8)
(9) (11)
(6)
(3)
P
(7)
(2) (10)
(16)
(12) (13)
(15)
All solar circulation components, safety devices,
expansion vessel and “professional central unit” are
cabled and installed on the tank and covered by the
external case.
C
Ready to connection for hydraulic safety
group (optional - see accessories)
Model
Net
Weight
Volume
[liters] [Kg]
Df
De
H
A
H1
H2
H3
H4
H5
H6
H7
H8
[mm]
H9
H10
H11
P
C
[mm]
300
291
51
550
650
1486
1622
71
246
341
381
871
981
931
981
1101
1111
1221
965
454
500
497
131
650
750
1786
1937
71
271
411
411
1076
1192
1116
1192
1331
1341
1476
1080
454
93