12
BEFORE INSTALLATION
ENGLISH
CAUTION
• AHU Operation range
- When installing Room thermistor, always place it to the inlet of Heat Exchanger. Other-
wise, it may might not operate properly.
- Range of the inlet Air temperature to the Heat Exchanger is 18 ~ 40°C for cooling & 5 ~
30°C for heating. If the temperature is under 18°C for cooling & over 30°C for heating,
the system might operate ON and OFF because of protection logic system’s.
!
No Connection condition Combination
1
100% Fresh Air Intake
AHU only are connected
with outdoor units
1) The total capacity of 100% Fresh Air Intake AHU should be
50~100% of outdoor unit.
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