Installation Manual
73
ENGLISH
Cooling tower applied method
Cooling tower applied method
[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
[Closed type cooling tower]
Heat source water of the cooling tower is supplied
directly to the outside unit system.
Open type
cooling tower
Closed type
cooling tower
1
st
side
2
nd
side
Heat exchange
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.