74 Outside Unit74 Outside Unit
Cooling tower applied method
Cooling tower applied method
Heat exchanger is installed between the cooling
tower and outside unit system piping, and the tem-
perature difference between 1st side and 2nd side
is maintained constantly
[Open type cooling tower + Middle heat exchanger]
Heat source water of the cooling tower is supplied
directly to the outside unit system.
[Closed type cooling tower]
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.