First, Emerson room air conditioning price:
1. Product type: Emerson-Liberty PEX air-cooled R22 unit (P2040FARMS 1R)
Reference quotation:? 376300
2. Product type: Emerson-Libert data platform 3000(DME 12M).
Reference quotation:? 60000
3. Product type: Emerson-Libert PEX air-cooled R22 unit (P 1020UAPMS 1R).
Reference quotation:? 27000
4. Product type: Emerson-Libert DataMate3000(DME07M)
Reference quotation:? 50000
The price source network is for reference only.
Second, Emerson room air conditioning routine maintenance:
1, check the air filter (important! ) Simple judgment: (1) Whether the filter is transparent or not. (2) Whether there is more dust on the upper side of the filter screen. Treatment method: (1) Remove the filter screen, expose it to the sun, and pat it gently to remove dust. ⑵ After treatment, the filter element still has a lot of dust or opacity, so it needs to be replaced with a new filter element.
2. Check the control and electrical parts to make a simple judgment: (1) Whether there is burning smell after opening the panel. 2, check whether there is any discoloration on each cable joint. Solution: (1) Turn off the main power supply of the air conditioning unit! Tighten the loose joint. ⑵ Check whether the contactor contacts have traces of arcing.
3, check the humidifier simple judgment: If the humidity value displayed on the control screen can not meet the requirements of the room, it may be the humidifier water tank scaling. It needs to be disassembled and cleaned. The humidifying tank is located in the middle of the bottom of the device. Solution: Remove the cable and steam pipe at the upper part of the humidifier. Untie the tie that fixes the humidifier tank, and take out the humidifier to clean the scale. Note: The water in the humidifying tank may be hot, so be careful not to burn!
4. Simple judgment of indoor fan assembly inspection: If there is obvious noise during the operation of the unit or the air volume of the unit is insufficient, it is necessary to inspect the fan assembly. Solution: (1) Open the fan assembly maintenance panel. Check whether the fan belt is cracked or disconnected; Is there a lot of worn black powder near the belt? (2) The belt tension is automatically adjusted by the gravity of the fan motor. If the belt is badly worn and cannot be tightened, it needs to be replaced.
5, air cooling condenser inspection (important! ) simple judgment: check whether the fins are full of dust from the air inlet side of the condenser. Treatment: (1) Gently clean the condenser radiator with a brush (or a long-haired broom) to remove the dust attached to the radiator. It is recommended to clean once a week. ⑵ Remove the fan and rinse the condenser fins from above. It is recommended to rinse every three months.
The above is the price comparison and daily maintenance of Emerson machine room air conditioner introduced by Bian Xiao. I believe everyone knows. It can be seen that daily maintenance is essential for high-tech equipment such as air conditioning in computer room. Only in this way can we ensure the normal operation of the air conditioner in the computer room. Finally, Bian Xiao also reminded everyone that it is the key to buy high-precision equipment like this and distinguish between brands and manufacturers. Good brands and manufacturers, accumulated experience and advanced technology are the guarantee for our safe use of air conditioning in the computer room.
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