Cooling Tower Applied Method - LG ARWN Serie Manual De Instalación

Cooling tower applied method

Open type
cooling tower
1 st side
Heat exchange
[Open type cooling tower + Second heat exchanger]
Heat exchanger is installed between the cooling tower
and outside unit system piping, and the temperature
difference between 1st side and 2nd side is main-
tained constantly
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 nd side
Cooling tower applied method
Closed type
cooling tower
[Closed type cooling tower]
Heat source water of the cooling tower is supplied
directly to the outside unit system.
Installation Manual 73