Bosch 200 C Installation Seite 27

Sv Da Fi No En Pl Cs De
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Fig. 69 Ceiling connection dimensions 200
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100
Fig. 70 Ceiling connection dimensions 300
Filling the water heater
WARNING: The water heater can crack if
filling is performed in the wrong order.
B Fill and pressurise the water heater
before filling the heating system.
Do not forget to vent after filling the outer
shell and commissioning the system.
Bosch Thermotechnik GmbH
Sophienstraße 30-32; D-35576 Wetzlar/Germany
396
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100
6720646738-07.1I
471
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6720646738-08.1I
Anode
For extra safety there is an electronic sacrificial anode
installed in the water heater (model R). The task of the
anode is to protect against corrosion to give the water
heater a longer service-life. In cases where there are
thought to be high amounts of chlorides in the water
(>10 mg/litre), inspect the anode every 1-2 years. The
anode (aluminium) which is on the top of the water
heater has an original diameter of 20 mm. If it has been
affected, e.g. its diameter has been reduced to 5-8 mm
or is 10 cm long, it should be replaced and re-inspected
after 2-3 years.
B Pressurise the water heater (outer-shell first).
B Shut off the main cold water supply.
B Open the venting cock.
B Unscrew the anode at the top of the water heater,
check and replace if necessary.
In confined spaces (low ceiling heights) a chain anode is
available as an alternative. Order anodes from your local
installer specifying the tank model.
Technical data
Model Unit
Volume of hot litres
water
Outer shell litres
volume
Hot/cold Cu
connection
Outer shell inches
connection
Submerged mm
tube sensor
Immersion inches
heater
connection
Working bar
pressure
radiator
Working bar
pressure hot
water
Aluminium
anode
Dimensions mm
(WxDxH)
Weight kg
Tab. 13 Technical data
27
200 R 300 R 200 C
185 286 185
105 176 105
22 28 22
G25
9,5
- 2 -
3 2,5 3
10
Yes Yes -
600x 695x 600x
600x 695x 600x
1520 1700 1520
97 136 108
6 720 646 738 (2010/11)
300 C
286
176
28
2
2,5
-
695x
695x
1700
151