Megmeet MTCV Series Manuals

1 MTCV series thermostat quick start Note: this manual takes MTCV-16NT as an example. Other models are subject to the actual model. Thank you for using MTCW series thermostat of Megmeet . Before using the product, please carefully read this booklet so as to better understand it, fully use it, and ensure safety. This user manual is to offer you a quick guide to the design, installation, connection and maintenance of MTCV series thermostat, convenient for on-site reference. Briefly introduced in this booklet are the hardware specs, features, and usage of MTCV series thermostat, plus the optional parts and FAQ for your reference. For more information, see the MTCV series thermostat user manual. This manual is suitable for the following members of the MTCV series: MTCV-16-NT MTCV-08-NT MTCV-04-NT Version：1.0 Data：2018-12-07 BOM： 1. Appearance and part name 2. Introduction current detection：N:No current detection input C:Current detection input Output method：R:Relay output T:Transistor output V:Voltage output I:Current output M:Mixed output N:No output Special function ： Depending on the function, use 1, 2, 3...... To distinguish. 3. Installation 3.1Environment temperature Ambient temperature range: -5℃ ~ 55℃. 3.2Installation occasion ◆ Please do not use it in the environment where there are flammable, explosive, corrosive gases or liquids. ◆Please do not mix metal or wire debris into the product, or it may cause fire or malfunction. ◆ In order not to hinder the heat dissipation, please keep the air circulation around the product. ◆ Use of environmental humidity <85%RH, no condensation. 3.3 Installation method The product shall be installed horizontally on the back panel of the electric cabinet, and the distance between the product and the equipment or cabinet wall above and below shall be no less than 20cm. Installation in other directions is not conducive to the product itself heat, and the product under the heat must not have equipment. Install and fix with DIN slot DIN slot of 35mm width can be used for installation under low vibration environment. Open the DIN clasp at the bottom of the module and clip the bottom of the module on the DIN guide rail; The rotating module is close to the DIN guide rail and close the DIN clasp. Carefully check whether the DIN clasp on the module is tightly fixed with the DIN guide rail. Install and fix with screws In case of large vibration, screws must be used to fix the module. M3 can be used to fix the module on the back plate. The overall size and mounting hole size of this module are shown in the following. Figure. 3.4 Cable connection and specification When wiring products, it is recommended to use multiple copper wires and prefabricate insulated terminals to ensure the quality of wiring. The recommended cross sectional area and type of wire are shown in the following table. Cable Positi on Allowed cable number Recommended stripping length installa tion Communication terminal（3PIN） Side 12～30AWG 6.5mm Screw mounting Communication terminal(2PIN) Side 12～30AWG 6.5mm Screw mounting Ethernet（RJ45） Top Ethernet cable / In-line installa tion User input terminal （12PIN） Top 16～26AWG 10～15mm In-line installa tion