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SMC Optic Distribution Box Installation Of The Basic Requirements

SMC Optic Distribution Box installation of the basic requirements
Standard SMC Optic Distribution Box within the energy meter, switches, electrical appliances are generally provided by the manufacturer, the scene only need to check and debug. Commissioning qualified, according to the site conditions can choose the appropriate way to install.
The installation height of the SMC Optic Distribution Box should be determined according to the design requirements. SMC Optic Distribution Box Bottom margin height: General concealment SMC Optic Distribution Box is 1.4m; installed SMC Optic Distribution Box and mounted lighting switchboard
Should not be less than 1.8m; installed in the outdoors when the distance should not be less than 2.5m; SMC Optic Distribution Box installation of the vertical deviation should not be greater than 3mm, the handle from the side wall of the distance should not be small
At 200mm.
In the 240mm thick wall built SMC Optic Distribution Box, should be in the civil engineering brick laying than the box around the large 20-hole hole. The wall of the wall to be installed 10mm thick asbestos board and diameter of 2mm, hole 10mm barbed wire, and then 1: 2 cement mortar smooth, to prevent cracking.
SMC Optic Distribution Box and wall contact parts should be painted anti-corrosion paint, box wall and disk should be painted two gray paint. Box door paint color, in addition to design with special requirements, the general and the same color windows and doors. Iron SMC Optic Distribution Box must first apply camphor orange paint, and then paint.
SMC Optic Distribution Box, please connect copper wire insulated conductor with a cross section of not less than 2.5mm2.
In order to improve the power of the SMC Optic Distribution Box wiring insulation and ease of maintenance, the wires are required to set the color of the soft plastic casing, respectively, in yellow, green, red, black
L1, L2, L3 phase line and zero line.
The zero line in the zero system should be grounded at the beginning of the line or at the SMC Optic Distribution Box at the end of the line.
SMC Optic Distribution Box is a container for automatic shutters, battery converters, light resistors, etc. The box is made of thin steel plate. The steel plate with a thickness of 2.3 mm is used for the box and the bottom plate; the steel plate with a thickness of 1.5 mm is used for the lid; the steel plate with thickness of 1 mm is used for the lamp resistance box. In order to facilitate the installation to the car chassis, box on both sides of the four flat steel with the installation of the band, the width of 38 mm, the thickness of 9 mm.
Multi-function SMC Optic Distribution Box shape shown in Figure 5-16, the entire circuit assembled in a size of about 62cm * 40cm * 36cm "iron cabinet". Cabinet panel hole installation indicator H1 and H2, AC voltage regulator A3, AC current meter head PA; back opening installation of six power supply socket board A4, then the generator power outlet HSI, and through the skin with 3 shares of the wire leads Power plugs XPI. Cabinet installed in a piece of metal on the rest of the device, pay attention to connect the wire must be able to withstand 15A AC current. The entire assembly and layout are shown in Figure 5-17.
Assembly of the finished multi-function SMC Optic Distribution Box, as long as the wiring is correct, without any debugging can be put into use. Use should pay attention to, SMC Optic Distribution Box power plug XPI should be 220V AC mains, the back of the box socket should be connected to the standby generator; box AC voltage regulator A3 power input plug XP2 should be reliably inserted into the socket XS2 , A3 power output socket XS3 should be reliably inserted into the 6 power supply socket board A4 power plug XP3. The specific use of the operation method is as follows:
(1) the power supply is normal, the red indicator light H1 light; close the overcurrent switch FR, the switch switch SA to the left position, the green indicator light is on, with electrical work; AC ammeter PA shows the total supply current.
(2) power failure. Red indicator H1, green indicator H2 are off. The switch switch SA to the right position, start the standby generator power supply, this time the green indicator H2 light, AC ammeter PA shows the total supply current.

Hangzhou Zhongrui Communication Co.,Ltd.

Address:NO.1 Xiyuan Rd, WestLake Science&Tech. Park, Hangzhou,China

Contact: Henry HUO

Tel:+86-571-88955081

M/P:+86-13282009101

Web:www.hzzrfttx.com

E-mail:CNFTTX007@foxmail.com