2
x
Product description
7
BA ROTEX GSU - 09/2007
2
Product description
2.1
Design and components of boiler
1
Cold water
1)
2
Hot water
1)
3
Hot water charging heat exchanger inflow
4
Hot water charging heat exchanger return flow
5
Heating flow (warm)
6
Heating return flow (cold)
7
Solaris flow
8
Solaris return flow with valve insert
9
Flue gas
10
Air supply
11
Immersion sleeve for storage tank sensor and
Solaris return flow temperature sensor
12
Condensate overflow connection
12a
Top filling connection (alternatively: condensate
overflow connection to the front
21
Heating circulation pump)
22
Gas fan burner
23
3-way diverting valve
24
Inflow temperature sensor
25
Return flow temperature sensor
27
Safety valve
28
Connection for
diaphragm expansion tank
29
Boiler control panel
30
Control
31
Pressure gauge
32
Silencer hood
33
Retaining screws for silencer hood
34
Supply air hose
35
Filling and draining fitting (KFE cock)
36
Automatic aspirator
37
Shutoff ball valve
38
Thermal insulation tray for boiler body
39
Nameplate with manufacture number
Safety devices
1)
Prepares for the installation of gravity brakes to
avoid cooling losses.
Figure 2-1 Components of the ROTEX GasSolarUnit
Summary of Contents for GSU 320
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Page 46: ...Notes 46 BA ROTEX GSU 09 2007...
