8
1
5
KEB COMBIVERT F5
Name: Basis
10.04.02
Special Operation
Section
Page
Date
©
KEB Antriebstechnik, 2002
All rights reserved
Chapter
Inflow
Outflow
Valve
Pump
Heat exchanger,
Re-cooling
system
KEB
COMBIVERT
Coolant
closed cooling circuit
The connection to the coolant must be done with flexible pressure-proof tubes and
it must be secured with clips. (note flow direction and check tightness!) The
connection to the cooling system is done via 1/2 inch secrewed glands . (Whitworth-
pipe thread of DIN ISO 228-1).
The connection to the cooling system can occur as closed or opened cooling
circuit. It is dependent on the local circumstances and it is preset by the mechanical
engineer.
8.1.3 Connection to the
Cooling System
In case of a closed cooling circuit the outflow coolant is cooled down by a heat
exchanger or by a re-cooling system and refeed back into the cooling cicuit.
do.xx