1. Electrical Safety
- Cut off the power supply before installation, maintenance and cleaning.
- Keep electrical box, wires and sensors dry; strictly avoid oil water splashing on electric parts.
- Equip independent leakage protection switch and grounding wire.
- Do not operate the machine with wet hands; inspect aging wires regularly and replace damaged cables in time.
- Prohibit overloading power supply to prevent short circuit and electric shock.
2. High Temperature & Hot Oil Safety
- The oil tank, heating tube and surface shell are high-temperature during work; do not touch directly to avoid scalds.
- Never add water or wet raw materials in large quantities into high-temperature oil to prevent oil splashing and scalding accidents.
- Control oil level within the standard marked range; too much oil will cause overflow and fire risks.
- Do not leave the fryer unattended during high-temperature frying.
3. Fire & Explosion Prevention
- Keep flammable materials away from the equipment working area.
- Prevent oil carbon deposition and long-term overheating to avoid oil spontaneous combustion.
- Equip fire extinguisher and fire blanket in the workshop; master emergency fire fighting methods for oil fire.
- In case of oil fire, do not use water, cut off power first and use special fire-fighting supplies.
4. Feeding & Operation Safety
- Do not overfeed raw materials at one time to prevent oil overflow and sudden foaming.
- Wear high-temperature resistant gloves, anti-scald apron and protective clothes when feeding and discharging.
- Do not put hands or hard tools into the frying tank while the machine is running or stirring.
- Follow standard frying time and temperature parameters; no arbitrary over-temperature operation.
5. Mechanical Operation Safety
- Check stirring blades, transmission parts and connecting fasteners before starting work to ensure firm installation.
- It is forbidden to open the protective cover and access panel during equipment operation.
- Stop the machine completely before troubleshooting, material cleaning and residue removal.
- Regularly lubricate transmission components to avoid mechanical stuck and abnormal friction.
6. Cleaning & Maintenance Safety
- Wait for the oil temperature to drop below safe temperature before cleaning and oil changing.
- Drain waste oil and clean residues in a ventilated environment.
- Use food-safe, high-temperature resistant cleaning agents; thoroughly clean residual oil dirt to avoid deterioration.
- Professional technicians must complete electrical maintenance and heating element replacement.
7. Workshop & Environmental Safety
- Keep the processing workshop well ventilated to reduce oil fume accumulation.
- Maintain ground dry and non-slip to prevent slipping caused by oil stains.
- Formulate daily safety inspection rules for temperature control system, sealing parts and heating system.
- Train operators on standardized operation and emergency handling procedures.