4
1. Preface
1.1 Precautions for purchase
：
This machine is strictly packaged before leaving the factory, but considering various factors during transportation, please
pay special attention to the following matters before assembling. If there is any abnormality, please notify the distributor or
related personnel of the company.
● Whether it is damaged or deformed during transportation.
● Is there a YL series inverter and a manual when the package is unpacked?
● Whether the ordered specifications are consistent with the nameplate (Working voltage and KVA number).
● Whether the internal assembly parts, wiring and circuit board are abnormal.
● All terminals are locked tightly, and there is no foreign matter in the machine.
● Whether the buttons of the operator are normal.
● Are there additional accessories.
1.2 Inverter nameplate description
：
2. Product model and specification
2.1 Product model and specification
：
Model
Input voltage
power
（
KW
）
Drive capacity
（
KVA
）
Output current
（
A
）
Applicable motor
（
KW
）
YL600-1.5KW-22
0V
single-phase
220V50Hz
1.5
3.0
7
1.5
YL600-2.2KW-22
0V
single-phase
220V50Hz
2.2
4.0
10
2.2
