- 24 -
III
ELECTRICAL INSTALLATION
This chapter introduces the electrical installation of the unit, including tasks, installation precautions,
connecting power cords, and installation inspections.
3.1 TASK INTRODUCTION AND PRECAUTIONS
3.1.1LINES TO BE CONNECTED AT THE INSTALLATION SITE
:
1.Power cable
2.Out put control line
3.1.2 INSTALLATION PRECAUTIONS
●
The unit should use a dedicated power supply, and the power supply voltage and frequency meet the rated
specifications.
● The power supply circuit of the unit must have a ground wire. The power ground wire must be reliably
connected to the external ground wire, and the external ground wire is effective.
● Wiring construction must be performed by professional technicians according to the electrical control wiring
diagram.
● The wiring work must meet the requirements of the relevant national technical standards for electrical
equipment, and leakage protection devices must be installed.
● The power cord and signal wires should be arranged neatly and reasonably, and they should not interfere with
each other, and they should not contact the connecting pipe or valve.
● After all wiring is completed, carefully check and confirm that it is correct before turning on the power.
The lines that need to be installed and connected at the site include external power cords, controller wires, and
unit connection wires. After the unit is installed, you can connect the power cord and connecting wire. All wires
must be firmly connected and must not contact any moving parts. All wires must meet national or relevant
manual standards. The unit requires grounding measures. All electrical equipment and its installation must meet
the requirements of national and local safety regulations.
Note: The wiring of the communication cable between the remote controller and the main control board
should follow the principle of separate strong wires and weak wires, and avoid power lines and other
sources of strong power interference. Do not bundle with power line. The installation should not be too
close to the TV, audio and other equipment, so as to avoid interference and affect operation. Separate
the strong and weak wires by at least 30cm.
3.2 POWER SOURCE
The input line of the unit is recommended to be no smaller than the copper core wire listed in the table
below.
Figure 3-1
Summary of Contents for ISW-10 SF1-DN1
Page 21: ... 21 XD 05BSPM ...
Page 56: ... 56 By sliding the button you can adjust the setting parameters Function buttons ...
Page 65: ......
