1) After connecting the 485 output of the air conditioner control panel to the 4G/WiFi communication gateway, long press the scan button on the gateway to bind the elevator air conditioner it is mounted on, and then connect to the IoT cloud server through the mobile base station/machine room WiFi signal;

2) The installer logs in the "Heshan Elevator Air Conditioning Remote Operation and Maintenance System" through the computer web page or the mobile phone WeChat applet, performs the operation of binding the communication board, and mounts the communication gateway by entering or scanning the IMEI/MAC code on the gateway label. elevator air conditioning;

3) Customers can log in to the "Heshan Elevator Air Conditioning Remote Operation and Maintenance System" through a computer or mobile phone WeChat applet, and can monitor and control all elevator air conditioners under their name in real time anytime, anywhere;

1. Connect the two ends of the purifier to the air supply port and air supply hood of the elevator air conditioner respectively through the heat insulation ventilation hose;

2. Connect the power cord of the purifier to the power cord that controls the purifier on the elevator air conditioner, and then enter the synchronous operation state with the elevator air conditioner.

1. Install the air supply hole: It is recommended to use the elevator to go to the original fan port, remove the fan, stick a sponge around the fan port to prevent air leakage, cover the air supply cover on the fan port and fix it with screws.

2. Install the return air hole and the purifier: The return air port of this purifier is at the bottom of the machine. It is recommended to use another fan port on the elevator, remove the fan, and stick a sponge around the fan port to prevent air leakage. Align the return air port at the bottom of the purifier with the fan port, and fix the purifier on the top of the car with screws;

3. Install the ventilation pipe: use the ventilation pipe to connect the air outlet on the purifier to the air supply hood, and hold it tightly with a hoop;

4. Fix the remote control receiving box: introduce the remote control receiving box on the purifier into the car and fix it;

5. Connect to 220V, 50HZ power supply.

6. Power on: use the remote control to align the remote control receiving box in the car, or select the program control to open on the remote control, and set the timing to automatically run (there is a preset timing switch time at the factory, and you can also adjust it according to your needs) .

The fan should be installed horizontally, and the position should be selected as far as possible on the north side of the shaft. It is recommended to install it on the lower side of the beam at the top of the shaft. to facilitate openings. There should be no electrical equipment directly below the fan (the equipment may be affected during installation). After the location is selected, use a pen to draw the center positioning hole of the fan on the shaft wal

1. Determine the installation location: place the cooler on the ground within 2.5 meters from the fuel tank, and place it stably.

2. Connect the oil circuit: fix the over-board joint on the inlet and outlet of the fuel tank, insert two 0.7-meter long inlet and outlet oil pipes into the oil tank and connect them with the over-board joint (at the same time, it should be noted that the lower end of the oil pipe must always be below the liquid level ), and then use a 2.5-meter long hose to connect the oil inlet and outlet of the pump station with the oil inlet and outlet of the cooler.

3. Temperature control probe installation: Fix the temperature control probe on the fuel tank plate cover.

4. Connect the power supply: connect to 380V, 50Hz power supply, three-phase four-wire system, jog the cooler, and observe whether the wind direction is consistent with the direction shown by the arrow: if not, please change the power phase sequence.

5. Set the working temperature: Set the working temperature of the cooler, and the cooler will enter the automatic operation state.

1. Determine the installation location: place the cooler indoor unit on the ground within 2.5 meters from the fuel tank of the pump station, and place the cooler outdoor unit on the ground or wall within 5 meters from the indoor unit, and place it stably;

2. Connecting the oil circuit: fix the two sets of over-board joints on the oil inlet and outlet of the fuel tank of the pump station, insert two 0.7-meter long oil inlet and outlet pipes into the oil tank and connect them with the over-board joint (at the same time, it should be noted that the lower end of the oil pipe must be Always below the liquid level), then use a 2.5-meter long hose to connect the over-board joint (oil outlet) on the fuel tank of the pump station with the oil inlet of the cooler indoor unit, and use a 5-meter long hose to connect the The oil outlet is connected with the oil inlet of the outdoor unit, and the oil outlet of the outdoor unit is connected with the over-board joint (oil return port) on the oil tank of the pump station with a 7.5-meter-long rubber hose.

3. Installation of temperature control probe: Fix the temperature control probe rod on the fuel tank cover. Note that the lower end of the temperature control probe rod must always be below the liquid level.

4. Power wiring of the outdoor unit: Connect the power cord of the outdoor unit to the indoor unit according to the electrical schematic diagram.

5. Power wiring of the indoor unit: connect to 380v, 50Hz power supply, three-phase five-wire system; unscrew the connection between the oil inlet of the cooler indoor unit and the hose assembly, jog the cooler, and observe whether the oil suction port of the indoor unit has Negative pressure; if not, please change the power phase sequence.

6. Set the working temperature: Set the working temperature of the cooler between 40 and 54°C, and the cooler will enter the automatic operation state.