17
EAF
R
UAC
RC
RL
M
MC
SB
Ø 134
H
Ø 134
H
138
318
733
823
966
1218
1398
G
A
B
C
D
E
F
EAF
R
UAC
RL
M
MC
SB
RC
IDRA DS
solar storage cylinders can be connected to even previously installed hot water generators provided they are
of adequate output power, but care must be taken to ensure correct water flow directions. They can also be easily inte-
grated in solar water heating systems based on SC-B 06 solar collectors with their corresponding fixing system, water
control group, expansion vessel and thermostatic mixer valve.
Water fittings have the following specifications:
We recommend that you install isolating valves in the outlet and return lines.
Model
300
Models
400 - 500
Water connections
DESCRIPTION
IDRA DS
300
400
500
UAC
- Domestic hot water outlet
1" F
Ø
MC
- Outlet from boiler
1" F
Ø
RC
- Return to boiler
1" F
Ø
M
- Collector outlet
1" F
Ø
R
- Collector return
1" F
Ø
RL
- DHW recirculation
1" F
Ø
EAF (SB)
- Domestic cold water inlet (storage cylinder drain)
1" F
Ø
A
-
303
346
mm
B
-
703
896
mm
C
-
860
1038
mm
D
-
956
1113
mm
E
-
1158
1363
mm
F
-
1368
1633
mm
G
-
143
143
mm
H
344
377
377
mm
Содержание IDRA N DS 1500
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