220V Household Automatic Digital Water Pump Pressure Controller Intelligent ON/OFF Switch | Обустройство дома

220V Household Automatic Digital Water Pump Pressure Controller Intelligent ON/OFF Switch | Обустройство дома

Description:
Built in pressure sensor, stable and accurate. MCU micro computer process chip, it can achieve safe and intelligent control. Automatically stops pump for water shortage and automatically works when water is supplied. Button operation, screen display of adjusted pressure, convenient and quick. Worth buying. 

Features:

Specification:
Condition: 100% Brand New
Working Pressure Range: 0-10 Bar
Relay Capacity: 220V AC 10A
Output Signal: active output, to provide pump 220V, start the pump below 1.5KW directly
Fluid Temperature: 80 degrees
Installation Interface: G1/2
Waterproof: IP65
Long Life: can be used continuously for more than 20 million times
Socket Type: International three flat pins plug
Wiring:(3 wires)
White: Positive
Black: Negative
Green, Yellow: Ground
Cable Length: Approx. 90cm / 35.4inch
Product Size: Approx. 85 x 112mm / 3.3 * 4.4inch
Package Weight: Approx. 421g

Package Weight: 
1 x Pressure Switch

Installation Instructions:
1. If the pump doesn't have a check valve, then a check valve must be installed in front of the pressure, in this case the pump may on/off, more frequently.
2. When you turn on the tap water, if the is on/off time of pump is incorrect, please adjust the H valve to a larger valve.
3. If the pump stops running, please lower the H valve, on the other hand, if the pump doesn't work, please set the L valve higher.

Note:
1. Please check the size measurement chart carefully before making payment.
2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)
3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.