Service Manual Chapter 1 echnical Information 1. Summary Mode: GCF350ASNA 2. Specifications Model GCF350ASNA Product Code CP026049500 Series Name Air Purifier...
Rated Voltage V~ Rated Frequency Phases CADR Power Input 25~42 Suggested Room Size Isolation Moisture Protection IPX0 371×365×792 Dimension of Package(L*W*H) Net Weight Gross Weight Note : If above parameters are changed , please refer to the product. 3. Outline Dimension Height:663mm Diameter:292mm...
4. Electrical Part 4.1 Wiring Diagram These wiring diagram is subject to change without notice; please refer to the one supplied with the unit. PCB Printed Diagram 4.2.1 Printed Diagram of Display Board Top view...
Service Manual Chapter 2 intenance 6.Precautions before Maintenance Safety Warning: Important! Please read the following notices carefully before maintenance: 1.For the maintenance personnel, the following contents are very important for the maintenance services and safe, high-efficiency and low-cost operation of air purifier. 2.Please do comply with the following notices, which are important contents about safety.
Service Manual 8. Troubleshooting 8.1 Troubleshooting for Improper Installation and Maintenance...
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8.2 Troubleshooting for Controller Insert the power plug into the socket to put through the power Does the buzzer give Replace display board out sound and are all displays on for 2s? H8 is displayed Replace display board Press ON/OFF button to turn on the unit The fan rotates Check whether the motor...
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其他: Protection Load Exit condition Entry condition Error code name action Non-self-inspection/fat inspection: when turning on the fan, if motor stalling protection lasts for 15S≤150rpm, the fan will stop operation for 5s (turn off PWM); 5S later, normal motor stalling Turn off Press ON/OFF operation will be resumed.
9. Exploded View and Parts’ List 9.1 Exploded View 9.2 Parts’ List Decorative Board Dust Sensor Inching Switch Pinboard Fixed slice Fixed slice Magnet Sensor Cover Sponge Front Panel(Rear) Motor Support Shock Pad Shock Pad(2) fixed support (Fan motor) Brushless DC Motor...
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Rubber Grommet Bottom cover Power Adapter Base Frame Magnetic Ring Connector Detecting Plate Spring Tray High efficiency filter(composites) Rear Grill Supporter Air Scroll Nut M8 Block gasket Centrifugal Fan Front Panel Detecting Plate Supporter Display Board Decorative Circle Air Outlet Grill Air Outlet Frame Front Panel(Display) 序号...
Service Manual 10. Removal Procedure Disassembly procedure Disassembly schematic diagram Remove high-efficiency filter: Open the decorative board sub-assy, hold the handle of high-efficiency filter, slightly rotate the filter left and right to pull it outwards and then the filter can’t be removed. Remove outer case: 2.1:...
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Remove air duct sub-assy: 3.1Remove the filter; 3.2; Remove the screws used for fixing the bracket (air in) and mounting rack; 3.3 Remove the air duct sub-assy; 3.4 Remove the bracket (air in); 3.5 Remove bracket (display board). Now the air duct sub-assy has been removed.
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Remove motor support sub-assy: Hold the swing arm of motor support and rotate it in an counterclockwise direction to separate the motor support from the bracket (display board). Remove display board: Press three clasps of the bracket (display board) and then the display board can be removed directly.
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