STT 1600
8.3. Connection of the air coolers (optional)
F
A return air cooler is generally required in cases in which the return air temperature is over 65 °C (149°F).
The return air cooler can be connected to a coolant circuit or the water mains network.
Observe the water flow with connection to water mains network. The coolant circuit must be di- mensioned acccordingly.
Remove the side panel of the dryer.
Connect the coolant intake line and coolant return line to the return air cooler.
Obeserve the flow direction of the coolant through the return air cooler.
Check the connections for leaks.
Mount the side panel.
Assembly instructions
