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Installation of Outside Unit
8. Water Piping System
8.5 Cooling Tower Application Method
Open type
Open type
cooling tower
1
side
st
Heat exchange
■ Open Type Cooling Tower
Heat exchanger is installed between the cooling tower and outside unit system piping, and the temperature difference
between 1st side and 2nd side is maintained constantly
■ Closed Type Cooling Tower
Heat source water of the cooling tower is supplied directly to the outside unit system.
<CAUTIONS>
■ When the open type cooling tower is used and the water supply is directly connected to the 2nd heat exchanger, product
damage by alien particle cannot be repaired for free. Always use the 2nd heat exchanger.
2
side
nd
: Middle heat exchanger is needed.
Close type
Closed type
cooling tower
28
Installation
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