NMB Sensor PRN01

01/10/2025

What is the fault code E57 displayed during the use of Mitsubishi Heavy Industries' Haier air conditioner General failure

What is the fault code E57 displayed during the use of Mitsubishi Heavy Industries' Haier air conditioner General failure Mitsubishi Heavy Industries Haier Air Conditioner is a central air conditioner produced by a large electric appliance group Haier 器2䀀
ￜ皥
䖒皦즠Ʋ奌ི㲈Ʋ
䌁皦
ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥
ب巠皱㙲皦忈皱੨皦柘皱
즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦
ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ
랖僧پ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

09/14/2020

Thoughts on reading classic stories

Known as the'Japanese rope king', Neji Shimamura bought a large amount of hemp rope at a unit price of five cents, and then sold it to paper bag factories in Tokyo at the original price, thus winning the favor of "Neiji Shimamura's rope is really cheap." reputation.

07/15/2020

ZP31K5E-TF52.6 hp 60Hz (R410A) air conditioner Emerson Copeland compressor

What the editor will introduce today is the Emerson Copeland compressor ZP31K5E-TF5, which is suitable for R410A refrigerant at 60Hz three-phase electric air conditioner. The power given in the manual of Emerson Copeland Scroll Air Conditioner Compressor is 2.6 hp. For other technical parameters, please download the product manual on our company website for self-inquiry.

09/06/2020

Consumable parts of screw air compressor-air filter

The air compressor filter is composed of an air filter assembly and a filter element. The outside is connected to the intake valve of the air compressor through a joint and a threaded pipe to filter the dust, particles and other impurities in the air.

07/27/2020

The heat is unbearable, and the car air conditioner is turned on like this to quickly cool down

It is the dog days right now. As the saying goes: "Small summer heat catches the big heat, so there is nowhere to hide." If the outdoor in summer is like a stove, then the car can definitely be regarded as an "alchemy stove".

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/02/2020

Is the length of the air conditioning copper pipe as long as possible

Air conditioners are a very common electrical appliance at home. After buying an air conditioner, many people will find the manufacturer's master to install it. After all, this kind of professional electrical installation project is still relatively complicated

01/06/2021

Difference between Refrigerating Compressors, Gas Compressors, Air Compressors

Difference between Refrigerating Compressors, Gas Compressors, Air Compressors Introduction The main function of the compressor is to compress the gas like air, hydrogen, nitrogen, refrigerant etc. The compressor compresses the gas and increases its pre器2䀀
ￜ皥
䖒皦즠Ʋ奌ི㲈Ʋ
䌁皦
ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥
ب巠皱㙲皦忈皱੨皦柘皱
즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦
ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ
랖僧ղ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

10/20/2023

Quick Fixes for AC Freezing up: Troubleshooting and Solutions

When our air conditioning systems work efficiently, they keep our homes cool and comfortable during the hot summer months.

09/26/2025

How Does an Expansion Valve Work?

The expansion valve is installed at the inlet of the evaporator. Its function is to eject the high-temperature and high-pressure liquid refrigerant from the receiver dryer from the small hole of the expansion valve.