This is my first NS, all the previous ones were ordinary pumps with a flow sensor, even without HA. I use it to increase the pressure in the city, i. E. minimum pressure (2-3 bar) and the availability of water is guaranteed. Immediately alarmed two points. First: the product periodically turns off for 3 seconds (the first time after 20-25 seconds after the start and then every few minutes), then it turns on again as if nothing had happened, while the indicators show the normal operation mode. The second point - this product determines the dry run only by indirect signs and with a probability of 50/50 is incorrect. I checked: I closed the water supply valve in front of the product - he doesnโt care. After closing the valve, I also tried to unscrew the cap from the mud filter immediately after the valve (that is, air should already be sucked in) - zero attention. Unless regular short-term shutdowns of the motor become more frequent. After about 3-5 minutes, the product realizes that something is wrong, and it stops with a "dry run" error. But even when there is water in the water supply, not everything is so simple. If the water consumption is maximum, every 10-20 minutes the HC seems to have no water, and a shutdown occurs with a "dry run" error, despite the fact that water continues to flow from the water supply! Both moments appear only when the water consumption is such that the product cannot provide the required pressure in the system. Another thing is when, for example, the only consumer is a shower, or, say, I drained in a push and the tank is filled - then the product is "enough" - the pressure in the system is> 4 bar, there are no regular short-term shutdowns, there is no dry run. But the 3rd moment appears: in order to โpress upโ, for example, from 4.5 bar to 5.5, the product starts at minimum speed and can work like this for several minutes, and then, apparently, a timeout is already triggered. Well, who "tweets" at minimum speed, when the pressure in the system is already not small? In order to "add pressure" from 4.5 to 5.5, it is necessary to turn on the corresponding revolutions, and not vibrate with electricity consumption and 0 exhaust. It's kind of a shame.
Beaquicy Dryer Leveling Leg Foot Feet - ๐ช Pack of 4: Replacement for Whirlpool Ken-more Dryer (49621 AP4295805)
16 Review
AMIR Indoor Outdoor Thermometer, Digital Hygrometer, Humidity Monitor Wireless With LCD Display, Room Thermometer And Humidity Gauge For Home, Office, Baby Room, Etc(Mini, Battery Not Included)
19 Review
Intex skimmer 28000
24 Review
Saniflo 008 SANIVITE Heavy Duty Water Pump - Gray Color, Enhanced for Higher Ranking
30 Review
Soundproof Ear Muffs For Shooting - Adult Hearing Protection Earmuffs For Noise Cancellation And Safety
30 Review
2 Long Eyeglass Chains For Men And Women - SIGONNA Eyeglasses String Holder Strap Chain - Neck Retainer For Eye Glasses And Sunglasses - Rope Lanyard - 2 Pack In Black
39 Review
Stay Safe And Visible With SHORFUNE High Visibility Safety Vest - ANSI/ISEA Certified, Orange With Pockets, Mic Tabs, And Reflective Strips In Medium Size
30 Review
Flame And Heat Resistant Leather Welding Sleeves For Enhanced Arm Protection - Suitable For Men And Women
32 Review