2
2
Onsite Preparation
•
Shielded cables cannot be used as power cables for outdoor units.
•
Signal cables must be shielded cables, and the shield layer must be reliably grounded.
Otherwise, device communication is affected.
Item
Description
Type
Standard material
This type of materials is delivered
with the unit and can be obtained
from the fittings bag.
Materials in the packing list
Auxiliary material
Customers can purchase this type
of materials from the supplier or
other vendors.
Refrigerant, refrigerant oil, pipe
component, power cable, and
communications cable
Optional material
Customers can purchase this type
of materials from the supplier
based on application scenarios.
T/H sensor, micro differential
pressure sensor, water sensor, and
smoke sensor
Engineering procurement
material
Customers need to purchase this
type of materials by themselves.
Drainpipe, humidifier water inlet
pipe, pipe support, and
equipotential ground cable
Water-cooled module