AHU-KIT
32
①
For connection to outdoor unit and to AHU-KIT unit: Pull the wires inside through the screw nut and close the
nut firmly in order to ensure a good pull relieve and water protection.
②
The cables require an additional pull relief. Fixing the cable with the wire clamp.
③
The connection of temperature sensor requires enough space.
4.6.3 Installation of Temperature Sensor when Several AHU-KITs are in Parallel
Connection with One AHU
When several AHU-KITs are in parallel connection with one AHU, all linkage AHU-KIT inlet
pipes
’ and outlet pipes’ temperature sensor must be installed at the position of corresponding
pipeline of air handling unit. Install the ambient temperature sensor at the same position of air
return outlet. Please refer to above installation method of single AHU-KIT temperature sensor. The
installation diagram is as below:
Fig.4.6.2
①
IN Temp. sensor (Liquid Temp. sensor)
②
OUT Temp. sensor (Gas Temp. sensor)
4.7 Installation of Wired Controller
Please refer to User Manual of Wired Controller for the installation details.
NOTICE!
When installation is finished, the unit must be tested and debugged before operation. Please
refer to Instruction Manual of ODU for auto addressing and debugging details.
