OPERATING INSTALLATION MANUAL FOR AHU-KIT UNIT
18
4.5.2 Air Thermistor
The air thermistor (RT1) can be installed in the space which needs temperature control, or the
inlet scoop of air handling unit.
Notes:
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 thermistor requires enough space.
4.6 Installation of the EXV Cable
Referring to the circuit diagram, then connect the EXV cable to the circuit-board of control box.
Be sure that the cable is fixed firmly in order to ensure a good pull relieve and water protection.
4.7 Installation of Wired Controller
Please refer to User Manual of Wired Controller for the installation details.
Notes:
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.
5 Wire Connection
Notes:
①
Units must be earthed securely, or it may cause electric shock.
