Thirty years of customer word of mouth,The unanimous choice of leading enterprises.
Thirty years of customer word of mouth,
| Heating welding machine | The fault phenomenon | Possible reason | Elimination method |
| No electricity | Fuse burn out, power interface problem | Replace the accessories and reconnect the electricity | |
| After power on, the display screen does not show, flower screen, robot beeping | Display screen damaged (dampness, heat, impact, aging, wire loss) | Rewire and replace the display screen | |
| The current can't go up | Undervoltage of external power supply and excessively long power line laying | Check external power connection and reinstall | |
| Turn on the power and do not operate according to the set parameters normally | The first section current parameter is set too low | Increase the current parameters in the first stage, the time is less than 30S, and then carry out the welding of normal parameters continuously | |
| Display abnormal welding | PE pipe element heating short circuit | Stop welding and wait for cooling before welding | |
| Display the output circuit breaker, the resistance value exceeds the lower limit | PE pipe fitting abnormal | Check PE pipe fitting and replace it for welding | |
| Abnormal welding process, hot terminal | Output copper cap aging | Fix the brass cap or replace it with a new accessory | |
| Display overcurrent and overvoltage | External power supply problem | Check external power supply and rewire | |
| Hot melt butting machine | The motor works but the hydraulic drive is ineffective | Hydraulic oil is not in the nominal position | Check the hydraulic oil and select the specified mark hydraulic oil for supplement |
| The electric cabinet instrument does not display | Parts are damaged or wiring is loose | Inspect accessories and wiring for replacement or repair | |
| The heating plate is not heated or the temperature is not controlled | The line falls off or the temperature controller is damaged | Check wiring and replace parts | |
| The high-pressure pipe joint leaks oil | Quick plug damage | Replace quick plug | |
| Component not working | Poor contact of aviation plug and socket | Check and replace parts | |
| Motor not working | The wiring is off and the motor is damaged | Inspection and maintenance |
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