DS-matic
32
coated in the solar liquid. The solar liquid is conveyed through the solar collectors and heated up,
transmitting the heat absorbed by the solar plates to the water in the hot water tank.
As regards insulation, the entire surface of the DS-matic system hot water tanks is insulated with
expanded polyurethane, reducing to a minimum any heat loss from the hot water tank.
The DS-matics are equipped with two safety valves. The solar circuit safety valve is calibrated to 0.3
MPa (3 bar) and the DHW valve to 0.7 MPa (7 bar) (this valve is optional and is available with KIT M).
The valves prevent overpressure in the two circuits by discharging the liquid as required when the
pressure exceeds the calibrated values.
In either case, do not forget to connect the two valves to a drain outlet.
The sockets and components making up each of the accumulators are shown below.
1
3
SI
2
SO
4
DHWO
AS
DHWI
PO
ES
PI
LS
FS
5
6
Figure 11
1.
Control panel cover.
2.
Bridge cover.
3.
Control panel.
4
.
Casing
5
.
Element switch
6
.
Solar power unit
FS:
Filling socket.
ES:
Element socket.
LS:
Level socket.
PI:
Primary inlet (DS-matic Duo).
PO:
Primary outlet (DS-matic Duo).
DHWO:
Domestic hot water outlet.
DHWI:
Domestic hot water inlet.
AS:
Auxiliary socket.
SI:
Solar inlet.
SO:
Solar outlet.
Содержание DS-matic 1.15
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