Air Condition Design Course 20 Minutes Test 10 Minutes
Jan 02, 2016
-Window AC
-Desert Cooler
-Exhaust Fans
-Fresh Air
ON/OFF Relay 20 A
With the Safe ON/OFF Time ability
DDP (controller)
FCU, AHU, VAV
1-2 cooling stage Relay
Heating relay
Multi Fan speed
VAV 0-10 V
* The new HVAC2 it will have additional
4-20mA
Extra auxiliary relay
External temp sensor port
Can work stand alone without DDP