1. Insufficient Inflation: Check the home position of the rear conveyor belt, increase argon pressure, and adjust the inflation gap.
2. Poor Inner Sealing or Bulging of TPE sealant: Open the side seal to observe the separation action during laminating, reduce the low-speed laminating pressure, and adjust the platen.
3. Deceleration of Oversized Glass for the Second Piece: Adjust the stop signal of the transition table photoelectric sensor; the deceleration photoelectric sensor at the press outlet should signal.
4. Mismatched Laminating: Check if the glass positioning points are misaligned, ensure the front and rear belts are parallel, inspect the lifting cylinder action of the belt, and replace the potentiometer if necessary.
5. Uneven Laminating: Check if the four screw positions are consistent, adjust the platen and recalibrate the home position. If the press continues to laminate without reducing size, consider replacing the torque limiter.
6. Air Floatation Fan Operation: In manual mode, turning on the air floatation fan activates high airflow, opening the fan damper activates low airflow, and activating the suction function enables suction airflow.

1. Inaccurate Vertical Positioning of the Beam: Adjust the mechanical position of the fiber optic sensor and fine-tune the signal of the fiber optic amplifier.
2. Beam Drive Alarm 731.0: Consider replacing the encoder cable.
3. Jerky or Non-Parallel Movement During Aluminum Frame Positioning: Adjust the four telescoping cylinders and realign the bushing position of the vertical beam cylinder.

1. Brush Jamming: Check for wear on the oil seals, water seals, and bearings of the brush motor base. Inspect the steel-core nylon gears for wear. Verify if the brush motor is overheating or triggering alarms.
2. Rubber Roller Jamming: Check whether the primary gear at the top of the cleaning machine has lost teeth. Inspect the output flange connected to the conveyor motor for wear.
3. Glass Conveyor Jamming: Check if the white blocks under the rubber rollers are stuck. Ensure the spacing between rubber rollers is appropriate. Inspect the conveyor belt in the drying section for wear. Verify the homing position of the servo width adjustment. Confirm the correct gear setting for the drying conveyor. Check if glass impacts the air knives during conveyance.
4. Air Knives Scratching Glass: Verify the correct spacing between air knives. Ensure the top rollers in the drying section are positioned higher than the air knives. Check if the glass curvature is excessive.
5. Air Knives Failing to Dry Glass: Inspect the fan filter for clogging and clean if necessary. Appropriately reduce the cleaning speed. Adjust the angle of the air knives. Check for objects blocking the air knives. Evaluate if the fan duct is too long. Inspect the air knife connecting tubes for damage.
6. Poor Glass Cleaning Performance: Check if the filter tank has clumps or excessive pressure. Verify the brush spacing is not too wide. Inspect water quality. Check for oil contamination in water tank and clean if needed.

1. Pneumatic Switch Leakage: Replace sealing ring/seal pin/spring in pneumatic switch base.
2. Inaccurate Scanning Ruler Detection: Replace encoder.
3. Two-component sealant Pump Failure: Replace upper and lower sensors of pump unit; Clean clogged silencer of solenoid valve; Check low pressure in main air supply.
4. Seal pin Leakage at Nozzle: Replace seal pin.
5. Hydraulic Station Pressure Loss: Solenoid directional valve failing to switch; Blocked valve body; Damaged proportional controller; Contactor not fully engaged; Thermal relay overload; Motor reverse rotation.
6. Slow Sealant Extraction: Replace sealing ring of supply pump; Replace small disc; Check for severe wear of cylinder barrel.
7. Proportional Pump Oil Leakage: Replace oil seal ring of proportional pump.
8. Sealant Path Cleaning & Maintenance: Disassemble mixer and burn metal core with flame; Clean nozzle, nozzle fixed block, hose head and T-block; Reassemble in correct sequence.

1. Partial Sagging of the sealant: Check the origin distance between the nozzle and the glass, whether the tilt angle of the neutral roller is parallel to the glass, and whether the auxiliary suction cup belt holds the glass parallel to the neutral roller. Lower the overall temperature, and adjust the nozzle width (6.8-7.2 mm).
2. Wavy Patterns: Adjust the dispensing speed and modify equipment parameters such as gear pump offset/amplitude compensation.
3. Bubbles in sealant: Check for bubbles when the main and auxiliary pumps dispense separately. Inspect whether bubbles appear when the parallel cylinder gear pump dispenses. Examine the main and auxiliary pump sealing pressure plates for damage. Verify if the hydraulic station pressure is normal. Check the condition of the sealant at the position of the main and auxiliary pump gear pressure sensors (flocculent or carbonized). Adjust the retraction volume after the initial bevel to eliminate bubbles. Observe whether the hydraulic rod is tilted.
4. Burrs at Corner: Adjust the corner radius, reduce the height in corner areas, adjust the dispensing speed at corners, increase the origin distance between the nozzle and the glass, or replace the nozzle.
5. Uneven Edges Trimming: Observe whether the clamping plate adheres to adhesive during trimming, check if the upper and lower origin points for trimming are correct, and ensure the sealants are parallel.
6. Failure to Dispense Initial Thin Bevel Sections: Observe the distance between the nozzle and the glass, adjust the forward pressure distance, increase the pre-dispensing volume, and adjust the origin position of the nozzle.

1. For frequently moving parts such as lead screws and gears, apply yellow grease every 200 hours of operation. For sliding rail components, wipe the surface every 40 hours to remove glass debris and dust.
2. For the rubber surface of auxiliary suction cups, clean and remove dust every 40 hours of operation. Do not use corrosive liquids. For equipment not installed in a cleanroom, shorten the cleaning cycle based on actual conditions.
3. For the filter of the triple unit, drain condensed water every 200 hours of operation. Replace the filter element if necessary. Check the turbine oil level in the lubricator and refill if the level is too low.
4. For the synchronous belt of the equipment, inspect the surface every 200 hours of operation for damage or exposed steel wires. Replace the belt if severely worn.
5. For the rubber rollers of the trimming table, check the surface for wear every 200 hours of operation. Replace the synchronous belt if significantly worn.
6. For pneumatic components, inspect the air circuit for leaks every 200 hours of operation. Eliminate any leaks to ensure stable equipment performance.
7. For equipment anchor points, check monthly for displacement or suspension to ensure proper grounding.
8. For surface maintenance, clean dust and dirt from the equipment surface monthly to maintain cleanliness.

1. After prolonged use, conveyor support rollers may wear (scratches). If the groove depth reaches 3 mm, they must be replaced.
2. The suction cup filter is designed to protect the water pump from coarse particulate contaminants. Inspect the filter regularly (monthly); clean as necessary.
3. Rotate the filter tank to backflush mode, close the return valve, open the flushing valve, and connect a clean water source until the discharged water runs clear.
4. During extended operation, moving and sliding parts of the equipment will wear. These components require lubrication—clean and lubricate them weekly.
5. Due to prolonged use, connections and fasteners in critical areas should be inspected. Check and tighten these parts monthly.

After prolonged use, the conveyor rollers may experience wear (scratches). If the groove depth reaches 3 mm, they must be replaced.