Bosch TSS Series, Инструкция по установке и обслуживанию

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Product Information
7
TSS – 6720887693 (2018/10)
2.2 Product data for energy consumption
Detailed information about energy consumption can be found on our
website.
2.3 Performance data
Table 7 Calculated annual result, location: Athens
For an optimal cost/benefit ratio, we recommend solar coverage of
60-75 %.
2.4 Selecting the system
Fig. 7 Recommendation: selection of the thermosiphon system
according to daily DHW consumption
2.5 Specification
Table 8 Collector
Table 9 Memory
Table 10 Entire thermosiphon system
2.6 Intended use
The installation system is intended solely for the secure mounting of
collectors and the storage tank.
It can be used on a roof with a slope of 25 - 45°.
▶ Never modify components.
▶ Do not damage the roof or building structure.
Mount the installation system parallel to the roof, as described in these
instructions.
▶ Do not raise the installation system on-site in order to increase the
solar yields. The additional solar yields are minimal.
Permissible heat transfer medium
▶ To protect the collectors against damage through frost and corrosion,
operate them with solar heat transfer medium L
(70 % water, 30 % propylene glycol).
▶ If water is used as a heat transfer medium, the following prerequisites
must be fulfilled:
– Continuous ambient temperatures above 5 °C.
– Closed circuit. This prevents the introduction of oxygen. In the
event of a pressure drop, remedy the fault immediately.
– Have the water checked (

table).
Limits for water as a heat transfer medium:
Table 11
1)
c (HCO
3
–
) = concentration of hydrogen carbonate ions (unit: m mol/l)
c (SO
4
2–
) = concentrate of sulphate ions (unit: m mol/l)
System Daily water consumption (litres/day)
110 l 140 l 170 l 200 l 250 l 300 l 400 l
Q
d
kWh/y annual heat demand
1270 1621 1962 2313 2891 3469 4625
Q
L
kWh/y annual system performance
TSS150 1025 1218 1367 1454 1577 1621
TSS200 1226 1384 1516 1638 1726 1787
TSS300 1454 1717 1954 2295 2593 2935
f
sol
% solar coverage
TSS150 81 75 70 63 55 47
TSS200 76 71 66 57 50 39
TSS300 90 87 84 80 75 64
FCC220-2
Certificate: CE marking,
Solar Keymark register no. 011-7S2181 F
Length mm 2025
Width mm 1030
Height mm 67
Clearance between collectors mm 69
Collector connection (in the shape of a ferrule) mm 23
Absorber capacity (V
F
) l 0.8
Total collector area (gross area, A
G
) m
2
2.09
Absorber surface area (net area, A
A
) m
2
1.92
Aperture area
(area on which the usable sunlight falls, A
a
)
m
2
1.94
Net weight excluding packaging (m
c
) kg 30
Permissible collector operating pressure bar 6 (600 kPa)
0010015998-01 0010015998-01
TSS150
TSS200
TSS300
45°C
110 - 170 l/d
140 - 200 l/d
TSS...
200 - 350 l/d
+
150 l 200 l 300 l
Weight, empty (m
Tank
) kg 61 75 96
Weight, filled kg 215 275 384
Primary circuit contents
(heat transfer medium V
F
)
l 4 5.2 7.5
Secondary circuit contents
(potable water V
W
)
l 145 195 280
Max. operating pressure,
primary circuit (p
F
)
bar 2.5 (250 kPa)
Max. operating pressure,
secondary circuit (p
W
)
bar 8 (800 kPa)
Max. temperature, primary circuit °C 110
Max. temperature, secondary circuit °C 95
Heat loss W/K 1.44 1.61 2.57
Insulation mm 50
Diameter mm 580
Width mm 1100 1350 1820
150 200 300
Certificate: Solar Keymark,
register no. 011-7S2816 A
Total weight, filled (approximate) kg 290 340 510
Parameter Value
pH value 7.5 - 9
Electrical conductivity 100 - 1500 microS/cm
Carbonate hardness and
sulphate
1)
Chloride content maximum 30 mg/l