VRF Protocol Gateway
12
Notice for installation and operation:
（1） Ensure the specification of power input. Otherwise, Gateway can’t work
normally or even be damaged.
（2） Ensure the dial code setting of Gateway is correct. Otherwise, there will be
communication malfunction.
（3） Ensure that the communication cord has connected to the correct interface.
Otherwise, there will be communication malfunction.
（4） Do not place Gateway in direct sunlight or high-temperature and humid
environment. Place it in the central control cabinet.
7.1.2 Spatial Size for Electric Control Cabinet Installation
Gateway shall be installed in electric control cabinet; the front of gateway shall
be hung upward and fixed with 4 screws. See the following fig (for reference).
Fig. 7.2 Gateway installation guide
WARNING!
Power cord and communication line of Gateway must conduct
routing separately (the distance shall be over 15cm); otherwise, it might lead to
Gateway communication malfunction!
The thin real line shown in the figure is communication wire and weak current
wire, the thick real line is strong current wire. Above lines are only for reference.
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