5.5 Assembly Instruction
28
C
O O L I N G
S
C H E M A T I C
ERS-BIC
250
T
O
325
K
W
C
O O L I N G
W
A T E R
C
O N N E CT I O N
B
U I L D I N G
S
I T E
The building-side connection of the cooling water pipe is located in the Mains/AFE cabinet and is
designed as a 1 “internal thread. The distance from the right is approx. 1278
mm.
C
O N N E CT I N G T H E
C
O O L I N G
S
YS T E M
N O T I C E
ERS-Systems have to be operated with a closed cooling system to prevent contamination.
It is strongly recommended to install a fine water filter in front of the ERS system so that no con-
taminants can get into the system.
The cooling water circuit is equipped with a G 1” screwed connection on the input side
In the intake there is a solenoid valve (NC) with which the cooling water flow is only released during
operation. The cooling water circuit is closed when the ERS is load-free or switched off. A temperature
1
2
1
1
2
HTS
Mains/AFE
Fig. 16 Schematic for cooling circuit ERS BIC 160 kW
933 mm
1278 mm
78 mm
163 mm
156 mm
Outlet
Intakte
Fig. 17 Position of the cooling water connection