Installation Of Safety Valve; Control Device; Fit Type Label - Bosch CRS 845 Manual Del Usuario

3.5

Installation of safety valve

The safety valve protects the low pressure manometer (250 kPa)
against excess pressure and is connected in the manometer
feed.
Sequence:
1. Remove the union nut (Item 1) and take the ferrule out of the
screwed connection.
Fig. 12
2. Remove the side cover from the test bench.
3. Remove the manometer feed hose from the screwed con-
nection for the manometer connection.
4. Connect the safety valve to the screwed connection (see
Fig. 13, Item 2) for the manometer connection. For this, use
the union nut and the ferrule from step 1.
5. Connect the manometer feed hose (Item3) to the safety
valve.
2
Fig. 13
6. Attach the side cover to the test bench.
1
3
3.6

Control device

Sequence:
Fasten the control device Pos.1 (see Fig.14) using two hexagon
bolts to the heat exchanger's rack Pos.2.
i The connecting line terminals from the control device Pos.1
are described in Chapter 4.
Fig. 14
3.7

Fit type label

Fit rating plate below the rating plate on the EPS switch cabinet.
1 687 001 845
Best. -Nr
.
Typ CRS845
.
Serien-Nr.
.
XXX
FD
Pmax = 160 MPa
Made in Germany
Fig.15
2
1
Best.-Nr. Typ
Geräte-Nr. FD
Nennspannung [V] Steuerspannung [V]
Phasenzahl Sicherung [A]
Frequenz [Hz] Druckluft [bar]
Nennleistung [kW] Wasser [bar] [L/h]
Nennstrom [A] Schutzart [IP]
Strom d.gr. [A] Gewicht [kg]
Bemessungsstrom [A] Stromlaufplan
Made in Germany
458777-73
19