Unit Components - Laird OL 4503 Operation Manual

4.3

Unit Components

Additional information can be retrieved from the flow scheme shown in the addendum. The unit consists of
the following main components:
1
2
Fig. 6: Main components
1 Cooling circuit
3 Sheet-metal hood
Cooling Circuit
In the cooling circuit the coolant (i.e. the oil) is driven by the pump to the device that is to be cooled and back
via the return flow. The heat is dissipated into the ambient air by an air-cooled heat exchanger. Exceedance
of the maximum pump pressure is prevented by a bypass circuit.The oil temperature is controlled by an
electronic thermostat. Oil throughput is controlled by a flow control device.
Fig. 7: Main components
1 Stop valve
3 Oil drain screw
Laird Technologies GmbH
Operation Manual (Translation)
3
1
Date: 06-Jul-2015
Version: 2.0
2 Coolant container
2
3
2 Fan
Oil-Air Cooling Unit OL 4503
Product Description
Unit Components
15
1264.00