HEATING WATER BUFFER TANK WITH 2 FIXED HEAT EXCHANGERS, INTEGRATED SOLAR CIRCULATION GROUP
AND MACS® MODULE FOR IMMEDIATE D.H.W. PRODUCTION
SOLAR
S TAT I O N
MACS®
DHW
STAINLESS STEEL PLATE
HEAT EXCHANGER (MACS®) HARDNESS
Pmax
Tmax
F max
6 bar
99 °C
30 °f
MODULE
HEAT
EXCHANGER
Pmax Tmax Pmax Tmax
3 bar 99 °C 12 bar 110 °C
STORAGE
1-2-6-7
3
Heating return/To Generator 1”1/2 Gas F
Lower heat exchanger outlet 1” Gas F
4-5
Connection for instrumentation 1/2” Gas F
8
H13 (16)
(17) (18)
9
H12(15)
H11 (14)
Lower heat exchanger inlet 1” Gas F
Electrical immersion resistance 1”1/2 Gas F
H9(11)
H8 (10)
Fixed upper heat exchanger outlet 1” Gas F
11
H10 (12) (13)
10
Connection for instrumentation 1/2” Gas F
12-13-16-18
Heating delivery/From Generator 1”1/2 Gas F
14 - 17
15
H5 (6) (7)
Connection for instrumentation 1/2” Gas F
Fixed upper heat exchanger inlet 1” Gas F
19
H7 (9)
Heating delivery / Air venting 1”1/2 Gas F
Domestic cold water circuit inlet 1” Gas M
(3/4” for models from 500 to 1500)
Domestic hot water circuit outlet 1” Gas M
(3/4” for models from 500 to 1500)
20
H4 (5)
21
H3 (4)
H1 (1)(2)
0
P.E.D. product planned and produced in conformity to the article 3.3 of directive 92/23/CE
(19)
(1) (6) (12)
(16)
(2) (7) (9)
(13) (18)
(4)(5)(10)
50°
(11) (14) (15)
(17)
(3) (8)
50°
(20) (21)
THE
ILLUSTRATION UNDERLINES THE STRATIFICATION
PROCESS (FROM TOP TO BOTTOM) THAT ALLOWS TO HAVE
RAPIDLY AVAILABLE ALL ENERGY NEEDED BY USERS
Model
Df
De
H
A
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
H13
[mm]
500
650
850
1619
1666
247
215
360
533
629
425
870
930
1025
1011
1130
1231
1343
600
650
850
1870
1915
247
215
360
582
695
425
970
1090
1200
1144
1485
1391
1593
800
790
990
1840
1895
265
233
378
584
690
443
918
1003
1115
1115
1442
1347
1541
1000
790
990
2130
2180
265
233
384
656
787
443
1145
1188
1388
1309
1588
1661
1831
1500
950
1150
2250
2315
313
281
432
736
845
491
1236
1286
1396
1377
1783
1673
1909
175
MULTIFUEL ENERGY
De
Df
(19)
H
P.E.D. product planned and produced in conformity to the article 3.3 of directive 92/23/CE
PUFFERMAS® 2 CTS® POWER