Viega 2648S, Инструкция по эксплуатации

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2.2.7 Technical data
Observe the following operating conditions for the installation of the
model:
Use Gas installation Liquid gas installation
Operating tempera-
ture -20° C up to +70° C -20° C up to +70° C
Operating pressure
≤
0.5 MPa (5 bar)
(MOP 5)
≤
0.1 MPa (1 bar)
(HTR / GT1) 2)
≤
0.5 MPa (5 bar)
(MOP5) 1)
≤
0.1 MPa (1 bar)
(HTR / GT1) 2)
1) Maximum pressure – equates to the pick-up pressure of the SAV in
the pressure regulating valve
2) Operating pressure at HTR requirement max. 0.1 MPa (1 bar) (GT1)
In accordance with DIN EN 331 the scope of the operating temperature
is between -20° C and max. +60° C.
Installation position vertically downwards
Design I
Operating temperature -20° C up to +70° C
Operating pressure 15–100 hPa (15–100 mbar)
Pressure loss
≤
0.5 hPa (0.5 mbar)
Closing factor f
S
1.45
Overflow opening
≤
30 l/h at 100 hPa (100 mbar)
The shut-off flow is dependent on the gas volume flow of the integrated
GFM.
Integrated gas flow monitor
Product information
Profipress G mounting unit 12 from 19