supermarket refrigerated showcase » article > display refrigerator > Commercial refrigeration insulation system how to overhaul
Commercial refrigeration insulation system how to overhaul
commercial refrigeration insulation system overhaul experience
press commercial refrigeration the body is soft, there is water inside and the back of the freezer evaporator is icy, 100% of the commercial refrigeration body is detached. The water flowing out of the refrigerator compartment is the drain pipe. Stop for a period of time and see if it is still blocked. If it is still blocked, it is a dirty block: If it is dredged naturally, but it is blocked after a period of use, it is an ice block. The reason is that the drain pipe is too close to the commercial refrigeration body.
Ordinary commercial refrigeration Common failures involve device probability
Compressor does not run and no power-on reaction involves all components of the compressor circuit. The failure rate of faulty components is mostly open circuit of thermostat, open circuit of overload protector or resistance increase, followed by compression The machine coil is open circuit or the resistance value becomes small, and the power line open circuit is rare.
compressor does not work, there are clicks noises are mostly compressor and accessories problems, individual household electricity does not meet the requirements. Most of the starter is open circuit or variable value, followed by the resistance value of the overload protector becoming larger, a few are short circuit of the compressor winter circle or cylinder jam, and some may be caused by abnormal mains.
Cooling is good, but the non-stop is mostly caused by thermostat adhesion, incorrect parameters, or commercial refrigeration.
Cooling difference (mostly accompanied by non-stop) involves all components of the refrigeration system. For a machine that fails, most of the refrigeration system leaks, and the compressor has poor exhaust performance. Among them, the leakage prevention pipe of the refrigeration system accounts for 5
keywords:
Ranking of similar articles
- Dragon fruit reveals ark makes pitaya ornamental fruit
- May 2011 refrigerated showcase Qingyuan Tour
- walk-in cooler disassembly and maintenance method
- Represent the frozen watermelon fruit for storage
- 2012 take care of the old man from the supermarket refrigerated showcase
- Refrigerated showcase major sales walk - cooler in class
- Refrigerated showcase walk - in cooler energy-saving progresses steadily
- Refrigerated showcase walk - in cooler cleaner which aspects should be paid attention to
- Small convenience store owner should show how to choose the convenience stores ltd. refrigeration
- refrigerated showcase Tip: Which fruits are not suitable for placing in the fruit refrigerated showcase
- 2013 refrigerated showcase ltd. refrigeration lunar New Year holiday notice
- The structure and working principle of computer-based supermarket refrigerated showcase
- Commercial refrigeration evaporator embedment and production (6)
- Air-conditioner noise?
- The rapid growth of the supermarket walk-in cooler market in refrigeration equipment
- walk-in cooler refrigeration failure and maintenance method (5)
- The air-conditioner doesn't automatically melt frost failure analysis
- display cases Refrigeration failures and maintenance methods (9)
- The general principle of design and layout of display cooler refrigeration system
- Walk-in cooler secondary failure unit refrigeration difference analysis (2)
Latest news articles
- May 2011 refrigerated showcase Qingyuan Tour
- refrigerated showcase Refrigeration Equipment Co., Ltd. growth process
- Refrigerated showcase major sales walk - cooler in class
- Refrigerated showcase display cooler written commercial display cooler legend
- Refrigerated showcase walk - in cooler energy-saving progresses steadily
- 2012 take care of the old man from the supermarket refrigerated showcase
- refrigerated showcase Tip: Which fruits are not suitable for placing in the fruit refrigerated showcase
- Dragon fruit reveals ark makes pitaya ornamental fruit
- Watermelon fresh-keeping refrigerator can better preserve the nutrients of watermelon
- Represent the frozen watermelon fruit for storage
- Hairy crabs freezer frozen taste more fresh
- How hairy crabs fresh refrigerated showcase display cooler tell you
- Large supermarket display ark how to choose the right goods
- Small convenience store owner should show how to choose the convenience stores ltd. refrigeration
- Refrigerated showcase ltd. refrigeration has been a leader in innovation and energy saving
- In September 2012, refrigerated showcase west chung
- Refrigerated showcase walk - in cooler cleaner which aspects should be paid attention to
- Correctly use refrigerated showcase supermarket refrigerated showcase the matters needing attention
- , a refrigerated display showcase meat cooler features of the product
- Refrigerated showcase walk - in the cooler is icy