26 Chapter 3 Electrical Installation
DataMate 3000 Series Air Conditioner User Manual
Removing
the plate
RS485 port
Figure 3-7 RS485 port
3.5 Checklist For Completing Installation
1. The voltage supplied matches the voltage specified on the system nameplate.
2. The power cables and the grounding cables at the power disconnection switch,
the evaporator and the condenser have been connected solidly.
3. The ratings of the circuit breakers are correct when installing the system.
4. Control connections have been completed.
5. All connections are solid. Tightened screws are not loose.
After the inspection, read the next chapter to commission and operate the system.