Air Condition Design

Course 20 Minutes Test 10 Minutes

-Window AC

-Desert Cooler

-Exhaust Fans

-Fresh Air

ON/OFF Relay 20 A

With the Safe ON/OFF Time ability

DDP (controller + Temp sensor)

Floor heater

DDP (controller)

Split AC, VRV with remote

9in1 sensorIR emitter

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

FCU, AHU, VAV connection

DDP (controller + Temp sensor)

VRV, 3rd Party AC

RS232, 2 way , Hex and ASCII

DDP (controller)

Ceiling Fan

Control up to 6 Fans

Each fan with 5 speeds

Exercise