Immergas 3.027746, Инструкция и рекомендации

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1-1
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
1.3 HYDRAULIC CONNECTION.
Before making the connections, all of the system
piping must be washed thoroughly to remove
any residues that could compromise the good
functioning of the storage tank. Water connec-
tions must be made in a rational way.
N.B.: while performing the connection, set up
a drain fitting and an interception cock at the
cold water inlet (AF) to facilitate maintenance
operations. The storage tank safety valve outlet
must be connected to a draining funnel. If this
is not the case, the storage tank manufacturer
declines any liability in the event of flooding if
the drain valve cuts in.
1.2 MAIN DIMENSIONS.
Key:
D - Storage tank diameter
H - Storage tank height
AN - Sacrificial anode housing
ISP - Inspection flange
AF - Domestic cold water inlet
RP - Return from solar panels
MP - Solar panels flow
RU - Return from storage tank
RC - Pump (Optional)
MU - Storage tank flow
AC - Domestic hot water outlet
B2 - Domestic hot water probe
B12 - Storage tank solar probe
E15 - Storage tank integration resistance
(optional)
T - DHW thermometer
X - Distance above ground to fix circulation
unit
Unused DHW side hydraulic connections are to
be closed with hydraulic seal caps.
All connection fittings must be adequately insu-
lated to minimise heat dispersion.
Insulated caps to be applied on unused fittings
during installation are standard supplied.
Attention:
to preserve the duration of the D.H.W.
heat exchanger’s efficiency features, we recommend
the installation of a device to reduce the formation
of lime scale in presence of water whose character-
istics can lead to lime scale deposits.
INOXSTOR 200
(mm)
Ø
INOXSTOR 300
(mm)
Ø
INOXSTOR 500
(mm)
Ø
D Ø 620 -- Ø 620 -- Ø 810 --
H 1325 -- 1715 -- 1735 --
AN1 3/4” 3/4” 3/4”
AN2
259 3/4” 273 3/4” 289 3/4”
ISP 315 100x150 315 100x150 430 100x150
AF 222 3/4’’ 222 3/4’’ 215 1’’
RP 265 3/4’’ 265 3/4’’ 305 1’’
MP
675 3/4’’ 815 3/4’’ 860 1’’
RU
765 3/4’’ 995 3/4’’ 960 1’’
RC 860 3/4’’ 1130 3/4’’ 1200 3/4’’
MU 970 3/4’’ 1345 3/4’’ 1310 1’’
AC
1060 3/4’’ 1450 3/4’’ 1420 1’’
B2
862 -- 1237 -- 1100 --
B12 360 -- 430 -- 500 --
E15 715 1’’ 1/2 925 1’ 1/2 910 1’ 1/2
T 1035 -- 1450 -- 1350 --
X
805 -- 1202 -- 1180 --