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Do You Want to Keep Your Cold Cargo Safe?
When you move food, ice cream, or medicine, you need a авторефрижератор. These trucks are also called рефрижераторами. They carry скоропортящихся товаров. If your truck breaks down, your груз can spoil. This can cost a lot. Do you want to know how to stop that from happening?
У нас CLW GROUP, we have a simple message: Regular техническое обслуживание and knowing common issues save time, money, and cargo.
What Makes a Reefer Truck Work?
A refrigerated truck has a few big parts:
- Compressor
- Condenser
- Evaporator
- Thermostat
- Reefer unit (cooling system)
- Electrical system
- Fuel system
- Fan motors
- Airflow (fans and blowers)
- Filters, belts, hoses
Most common trucks use a дизельное топливо reefer unit. Some can use электричество или криогенным units.
Common Issues with Refrigerated Trucks
1. Temperature Control Problems
- Sometimes, the temperature gets too hot or too cold. Your unit may have inconsistent temperature or big fluctuations.
- 10. гидравлические цилиндры рефрижераторная установка may not cool down at all. This is called a failed refrigeration unit.
- If the setpoint is not reached, your goods may spoil.
- The truck may short cycle (turning on/off too fast).
2. Mechanical Issues
- Refrigerant leaks are a big problem. Low refrigerant means it cannot keep things cold.
- Compressor failure или evaporator/condenser issues can cause a unit not to work.
- Sometimes, fans stop spinning. This can make the air stop moving and cause unit not cooling.
- Belts и шланги can break or crack.
- Drivers may hear unusual noises or feel vibrations.
3. Electrical System Problems
- Issues with batteries, wiring, или датчики can stop a truck from cooling.
- Sometimes control panels show error codes.
4. Fuel System Problems
- Dirty or clogged fuel filters
- Issues with the fuel pump или fuel lines
- Extra fuel being used by the truck
5. Structural/Body Problems
- Broken door seals (уплотнения) let warm air inside.
- Walls or truck body may have damaged утеплением.
- Floor drains can get blocked.
6. Operator and Loading Problems
- 22. Если у defrost cycle does not run, ice can build up.
- If you don't let the reefer cool before loading (предварительное охлаждение), goods can be lost.
- If cargo is loaded wrong, airflow stops. This can spoil the load.
Why Do You Need Maintenance?
If trucks are not checked often, problems can cost a lot. Just look at the table below:
| Проблема | Cost or Loss | Факт |
|---|---|---|
| Unscheduled Repair | $3,000 – $10,000+ | A broken compressor or controller is very expensive |
| Truck Downtime | $100 – $300/hour | Lost money from waiting, late loads, driver salary |
| Spoilage (reefer failure) | Up to 20% of shipments | Messed up shipments can mean thousands lost per load |
| Fines (not meeting rules) | $100s – $1,000s | You must follow DOT и FSMA (food safety) to avoid fines and rejected cargo |
| Fuel Cost | 30-50% of operation | Bad maintenance means using much more fuel |
| Breakdowns (low maintenance) | +20-30% | Trucks with планов профилактического обслуживания have 20-30% fewer breakdowns |
| Unit Lifespan (good care) | +1–3 years | A cared-for unit lasts up to 3 years longer |
Easy Steps for Preventative Maintenance
CLW GROUP gives you a way to avoid problems before they start.
Regular Maintenance Checklist:
- Follow manufacturer’s service schedule
- Oil and filter changes (for engine, air, fuel)
- Refrigerant level check (find leaks early)
- Belt and hose inspection and replacement
- Clean condenser and evaporator coils
- Test and calibrate sensors and thermostat
- Check electrical wiring and battery
- Inspect door gaskets and insulation
- Keep drainage clear
Daily/Pre-Trip Checks:
- Check fuel level, oil, and coolant
- Listen for strange sounds
- Look for loose or broken belts, hoses, wires
- Make sure the door closes tightly
- Make sure the reefer is set right
Seasonal Tips:
- Winter: Use fuel additives, keep battery charged, test defrost
- Summer: Clean condenser, check coolant
Annual Professional Inspection:
- Get a certified reefer technician чтобы проверить всё.
- Используйте service manual and make a maintenance log.
What If You See Error Codes?
When your рефрижераторная установка shows a warning or error code, do not guess. Look in the service manual or call an expert. Common brands like Carrier Transicold и Thermo King list errors for easier troubleshooting.
Why Pick CLW GROUP for Your Reefer Trucks?
У нас CLW GROUP, we make your work easy:
- Производство на заказ: We build the refrigerated truck you need, from the раму до утеплением и reefer unit diagnostic codes.
- Доставка транспортных средств: We send the truck right to you.
- After-sales and technical consulting services: If you have a question about compressor issues, evaporator problems, or any refrigerated truck troubleshooting, we are here to help!
- Expertise: Our technicians know everything about reefer maintenance checklists, unit recovery procedures, соответствие, и reducing downtime.
If you want more robust trucks for other needs—like a цистерновый грузовик, кухню заднего погрузчика для мусора, or strong погрузочно-разгрузочные краны—we’ve got you covered at наш завод специальной техники.
Why Is This Important for You?
If you use рефрижераторы для пищевую безопасность, pharmaceuticals, или холодная цепь products, you can’t risk breakdowns. With good планов профилактического обслуживания and fast service, вы будете:
- Stop cargo from spoiling
- Save money on repair costs
- Avoid regulatory fines
- Keep drivers and cargo safe
- Lower fuel use
- Extend your truck’s life
Handy Table: Your Maintenance Plan
| Задача | How Often | What to Check/Do |
|---|---|---|
| Pre-trip Inspection | Ежедневно | Fuel, oil, coolant, belts, hoses, doors, sounds |
| Oil/Filter Change | 250-500 hrs | Engine, fuel, air, reefer unit |
| Refrigerant Level | Ежемесячно | Leak test, recharge if low |
| Coil Cleaning | Ежемесячно | Condenser, evaporator |
| Door Gasket/Insulation | Ежемесячно | Repair if torn, fix insulation gaps |
| Professional Inspection | Yearly | Full diagnostic, error codes, calibration, battery, wiring |
How Can CLW GROUP Help You Today?
We want you to deliver your cargo safe and cold, with no время простоя. We are the partner that backs you up with smart trucks, strong послепродажную поддержку, and answers for every common reefer issue.
See more at наш завод специальной техники or learn about автотранспортные решения for every need you have.
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Remember: To keep your reefers working, just follow the maintenance tips above. Call CLW GROUP for the most reliable refrigerated trucks and services. Your cold cargo will stay safe every trip!
