Beretta 20052790, Инструкция по установке и эксплуатации

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10
GENERAL
9 OVERALL DIMENSIONS AND WATER FITTINGS
B IDRA N DS storage cylinders can also be connected to previously installed hot water sources provided heat output
is suitable and care is taken to ensure correct water flow directions.
EAF
R
UAC
RC
RL
M
MC
SB
E
G
H
I
M
N
D
E
C
B
A
AD1
AD2
TR
Psc1
Psr
F
L
O
Psc2
P
DESCRIPTION
IDRA N DS
1500 2000 2600
UAC Domestic hot water outlet 1 1/2” F Ø
MC Outlet from boiler 1"1/4 F Ø
RC Return to boiler 1"1/4 F Ø
M Outlet from solar collector 1"1/4 F Ø
R Return to solar collector 1"1/4 F Ø
RL DHW recirculation 1" F Ø
EAF (SB) Domestic cold water inlet (storage cylinder
drain)
1 1/2” F 1"1/4 F Ø
Psc1 Diameter/length of boiler sensor socket 1/2" F - Ø/mm
Psc2 Diameter/length of boiler sensor socket - - 1/2" F Ø/mm
Psr Diameter/length of solar controller sensor socket 1/2" F Ø/mm
RE Sleeve for electric heating element (not supplied) 1 1/2” F Ø
AD1 Diameter/length of first magnesium anode 32/700 Ø/mm
AD2 Diameter/length of second magnesium anode 32/400 32/700 Ø/mm
TR Temperature gauge 1/2" F Ø
A 1230 1340 1310 mm
B - - 1455 mm
C 1820 2000 1950 mm
D 280 260 235 mm
E 415 400 430 mm
F 525 660 655 mm
G 1125 1205 1085 mm
H 1220 1315 1255 mm
I 1315 1425 1425 mm
L 1410 1485 - mm
M 1720 1870 1845 mm
N 1870 1990 1950 mm
O 2185 2470 2455 mm
P 1200 1300 1450 mm
b
We recommend that you install isolating valves in the outlet and return lines.
b
Check the efficiency of the seals when filling/refilling the storage cylinder.