MULTI-HEAT ENERGY BUFFER WITH TANK IN TANK CALORIFIER WITH 2 FIXED HEAT EXCHANGERS
STORAGE
(V1)
Pmax
Tmax
3 bar
99 °C
DHW TANK (V2)
(STAINLESS STEEL)
Pmax
Tmax
6 bar
95 °C
DHW TANK (V2)
(POLYWARM®)
Pmax
Tmax
6 bar
90 °C
HEAT
EXCHANGER
Pmax
Tmax
12 bar
110 °C
De
Df
(24)
1-3
Heating return/To Generator 1”1/2 Gas F
2
Connection for instrumentation 1/2” Gas F
4
Lower fixed heat exchanger outlet 1” Gas F
5
H10 (14)
H11 (15)
MULTIFUEL ENERGY
H12 (16)
(17) (18)
Connection for instrumentation 1/2” Gas F
H9 (12) (13)
8
H6 (8)
Lower fixed heat exchanger inlet 1” Gas F
9
H
V1
H5 (6) (7)
H4 (5)
Heating return/To Generator 1”1/2 Gas F
Electrical immersion resistance 1”1/2 Gas F
Connection for instrumentation 1/2” Gas F
11
H7 (9)
6-7
10
H8 (10) (11)
V2
A
Upper fixed heat exchanger outlet 1" Gas F
12-13
H3 (4)
H2 (1) (2) (3)
Heating return/To additional generator/Heating delivery 1”1/2
Gas F
14
Upper fixed heat exchanger inlet 1" Gas F
15
Connection for instrumentation 1/2” Gas F
0
16-18
From generator/
Heating delivery 1”1/2 Gas F
17
(20)
20
(1) (6)
(12) (16)
(21)
(4) (8)
(11) (14)
(2) (5) (9) (10)
(15) (17)
Recirculation 3/4” Gas F
Connection for instrumentation 1/2” Gas F
24
(3) (7)
(13) (18)
Domestic hot water outlet 3/4" Gas F
23
(22)
(24)
Domestic cold water inlet 3/4" Gas F
22
(23)
Air spurge 1/2” Gas F
21
(19)
Connection for instrumentation 1/2” Gas F
19
P.E.D. product planned and produced in conformity to the article 3.3 of directive 92/23/CE
P.E.D. product planned and produced in conformity to the article 3.3 of directive 92/23/CE
COMBI 3
Chain magnesium anode 3/4” Gas F
100°
Model
Net
Volume(V1)
Df
De
H
A
H2
H3
H4
[liters]
H6
H7
H8
H9
H10
H11
H12
841
930
1011
1231
1231
1343
[mm]
293
650
600
375
650
800
566
790
1000
661
790
990
1500
929
950
1150
2000
1318
1100
1300
2370
500
H5
850
1670
1695
247
260
533
629
744
850
1920
990
1890
1945
247
260
582
695
855
915
1060
1144
1500
1382
1593
1925
265
278
584
690
762
823
988
1115
1428
1332
1541
2180
2210
265
284
656
787
953
998
1188
1309
1748
1588
1831
2300
2345
313
336
736
845
1006
1061
1286
1377
1805
1653
1909
2430
347
370
770
879
1001
1060
1300
1411
1820
1687
1943
149