KEB COMBIVERT F6 Instructions For Use Manual - 4 Mechanical Installation
4 Mechanical Installation
4.1 cooling system
The KEB COMBIVERT in V housing is available exclusively for liquid cooling systems.
The dissipation of the power loss must be ensured by the machine builder.
ATTENTION
Operation only with flow switch and flow monitor permissible.
►
When connecting the cooling circuit, absolutely follow the notes
from annex C.
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Already brief interruptions of the cooling circuit can destroy the
device.
cAUTION
High temperatures at heat sink and coolant!
burning of the skin!
►
Cover hot surfaces safe-to-touch.
►
Before working let the unit cool down.
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Before touching, check the surface and cooling water lines.
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If necessary, attach warning signs on the system.
4.2 connection cooling system
• The connection to the cooling system can occur as closed or open cooling circuit.
• The connection to a closed cycle cooling circuit is recommended, because the dan-
ger of contamination of the coolant is very small.
• Preferably also a monitoring of the pH value of the coolant should be installed.
• Pay attention to a corresponding cable cross-section at required equipotential bond-
ing in order to avoid electro-chemical procedures.
• Other elements in the cooling circuit such as pumps, shut-off valves, ventilation etc.
must be attached according to the cooling system and the local conditions.
•
Recommendation:
Connection to the cooling circuit by using elastic, pressure-re-
sistant hoses in conjunction with the supplied functional nuts.
ATTENTION
Volume flow meter and temperature monitoring
•
The use of volume flow meters and temperature monitoring is
mandatory.
•
The coolant flow must always be started before starting the KEB
COMBIVERT.
• Observe appropriate wiring of input I3.
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MecHANIcAL INSTALLATION