User Manual of CV800Series Bus Air Conditioner Driver
A00
File No. 19010605
Safety precautions
Installation precautions
Danger
● When opening the box, please do not install if you find
that the driver has been flooded, any parts are missing or
damaged, or information in the packing list is not in
conformity with the real product name.
● Please install on flame retardant objects such as metal,
and keep away from combustibles, or it may cause fire!
● Please do not use any damaged driver or driver with
missing components. Or there is a danger for injury!
Note
● Do not touch any part of the driver with your hand, or
there is a danger of electrostatic damage!
●The installation base should undergo shock absorption
treatment, and fixed to the frame with four designated
holes in the driver. Strong vibration can cause damage to
the driver!
●The installation position of the driver in the installation
cabin should be conducive to ventilation and heat
dissipation, so as to ensure the heat dissipation effect and
avoid the overheat caused by the sun exposure.
● Use the specified port when the driver is installed, and
stainless steel screws should be used for fixed ports.
● Before installing the cover plate, ensure that the sealing
ring is installed.
Wiring precautions
Danger
● Please confirm that the power supply is in zero energy
state before the connection, otherwise it may cause electric
shock!
● The driver should be grounded properly according to
standard; otherwise it may cause electric shock!
● Do not connect the input power to the output port (U, V, W)
of the driver, pay attention to the marking of the wiring port,
and do not connect the wrong line. Otherwise it will cause
damage to the driver!
● Be sure to close the cover of driver before turning on
power, otherwise it may cause electric shock!
Wiring precautions
Danger
● Unreliable grounding or grounding failure can lead to high
pressure of the driver housing, which may result in personal
safety damage and failure of driver components!
User Manual