Bosch 200 C Installation Seite 29

Sv Da Fi No En Pl Cs De
396
300
100
Fig. 75 Ceiling connection dimensions 200
471
300
100
Fig. 76 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
100
50
6720646738-03.1I
100
6720646738-04.1I
Anode
For extra safety there is an electronic sacrificial anode
installed in the water heater. 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
Volume of hot water
Outer shell volume
Hot/cold connection
Solar connection
Solar coil gilled pipe
Solar coil length
Outer shell
connection
Submerged tube
sensor
Immersion heater
connection
Working pressure
radiator
Working pressure
hot water
Aluminium anode
Dimensions
(WxDxH)
Weight
Tab. 14 Technical data
29
Unit 200 RGS 300 RGS
litres 185
litres 105
Cu 22
mm 15
mm 22
m 7
inches G25
mm
9,5
inches -
bar 3
bar 10
Yes
mm 600x600x 695x695x
1520 1700
kg 102
6 720 646 738 (2010/11)
286
176
28
10
2
2,5
146