The thermostat is the size of the temperature control instrument, its accuracy is very good, so the temperature control is very accurate, it is widely used in a variety of large-scale industrial plants, but also in some large shopping malls, in our residential homes are rarely used, the mechanical thermostat is the automation of the thermostat, which is much more convenient to use, no need for us to do it ourselves. Mechanical thermostat wiring method is also very complex, the next bunny to introduce its wiring method.
Mechanical thermostat wiring method:
Control of the central air conditioning end of the fan, water valves, etc., applied to hotels, office buildings, shopping malls, industrial, medical and especially another villa and other civil buildings, so that the controlled ambient temperature is constant for the set temperature range, this thermostat is equipped with a remote control, which can be realized by long-distance control.
Features;
Four working modes:
Refrigeration/fan/heating/automatic;
Indoor fan can be adjusted: high-speed/medium-speed/low-speed/automatic;
Through the jumper setting: single cold/cooling and warming two-pipe/cooling and warming four-pipe and other modes;
Two lines of electric valves or small dampers can be controlled;
LCD display system Working status: clear at a glance;
LED indication of the two-way valve operation status and power status;
Set the temperature by 1 ℃ increment/decrement: higher precision;
Infrared remote control function: (optional)
Temperature sensing head failure alarm function: error prompt;
Real-time clock display, weekly timer on and off;
Multi-color backlighting: (optional)
We have the following features Multi-color backlight: (optional)
Room Temperature Correction Function Specifications Rated Operating Voltage/Frequency: 220VAC±10%/50Hz; Load Current: <3A; Operating Environment: 0℃~+60℃ Temperature Control Precision +1℃? Temperature control settings 16 ℃ a 3O ℃ external dimensions 86 × 86 × 15? Installation instructions 1, please install by professional and technical personnel, before installation, please make sure that you have cut off the? Power supply; 2, the product should be installed in a room temperature environment with good air circulation, away from heat sources, away from doors and windows. away from heat sources, away from doors and windows to avoid direct sunlight;3, installation screw hole spacing: display board: 60mm;4, the installation steps are as follows:
①Fix the strong power wiring according to the wiring diagram;
②Separate the display board;
③Fixed strong power wires power board according to the installation diagram installed on the ? wall;
④Connect the 7-core wires;
⑤Snap on the cover of the display board; Reverse YCK200A/205A series LCD thermostat operation guide? Query room temperature? Press the setup key once, LcD displays the room temperature: for example, ? Display the room temperature as 25~C?Do not press any key for 5 seconds or press other function keys to exit the l?query state.
II query or modify the machine number? (only for networked models)? Connected to press the Setup key twice to enter the query or modify state? Press the temperature up and down keys to adjust the machine number (0-99)? Do not press any key for 5 seconds or press other function keys to exit? query or modify status.
ⅢModify time?l?1Adjust week? Press the Setup key three times continuously to enter the adjust week state? state, press the temperature up and down keys to adjust the day of the week such as Sunday. Press the setup key once more to enter the adjusting week state, press the temperature up and down keys to adjust the week such as Sunday. Press the setup key once more to enter the state of adjusting the time, and press the temperature up and down keys to adjust the clock such as Sunday. Press the temperature up and down keys to adjust the clock (24-hour system)? Shown is 14:00 PM. Do not press any key for 5 seconds or press other function keys to exit the? setting status.
ⅣSetting the weekly on/off timer? Continuously press the setup key five times to enter the weekly timer setting? state, press the temperature up and down keys to adjust the timing time. Each day can set a timer on/off time. day can set a timer on time and a timer off? The week **** need to set 14 switching time. When a timer time is set, press Set to confirm? and go to the next timer time setting. For example, if you do not press any key for 5 seconds or press any other key for 5 seconds, you can set the next timer. For example, if you do not press any key for 5 seconds or press other function keys, you can exit the setting status. V Setting the weekly timer enable state. Press the setup key continuously, when the LCD displays "Clock Setting" at the same time, you can enter the setting state. When the LCD displays "Clock Setting" at the same time, it can enter the setting weekly timer enable state, and press the temperature rise key to adjust the timer. Press the temperature rising key to adjust the enabling state of timer on, and press the temperature falling key to adjust the enabling state of timer off. Press the temperature down key to adjust the enabling state of timer shutdown, and press the temperature up key to adjust the enabling state of timer on/off time. The shown time is valid for the timer on/off time.
Do not press any key ?5 seconds later or press other function keys to exit the setting state. PrecautionsInstallation or maintenance, please make sure that the thermostat has been disconnected from the power supply; please strictly follow the wiring diagram wiring, otherwise there is a risk of damage to the temperature? controller; not with electricity plugging and dialing 7-core wires; installation, not in the thermostat on the arbitrary drilling, and need to ensure that the installation surface is sufficiently flat. and need to ensure that the mounting surface is sufficiently flat; If the long-term operation is not normal, please contact the supplier; When installing, please use the screws in the accessories to fix the corresponding parts, ? Cannot be replaced by other specification screws.
The rabbit believes that in the near future, this mechanical thermostat will be popularized in our lives, before the popularity of the mechanical thermostat we have to be prepared to learn its wiring method, which is also helpful for the future of our mechanical thermostat repair and maintenance. Mechanical thermostat wiring method is a little complicated, but smart friends as long as you read carefully, as long as you can understand the meaning of the article, the actual wiring is not difficult later.
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