Видео с ютуба Eev-Value

How EEV works - Electronic Expansion Valve working principle, HVAC Basics

Electric Expansion Valve (EEV) Operation and Testing! HVAC Metering Device Training!

EEV Troubleshooting in 3D: A Guide for HVAC Techs

Emergency Manual Setting of Electronic Expansion Valves | The Fridge Mechanic

HOW TO TEST DAIKIN EEV COIL (5 Cables).

Daikin EEV Check|Raccool Air-conditioning TutorialTv

Как работают электронные расширительные клапаны

HVAC Metering Device Types: EEV, TXV, TEV, Piston, Capillary Tubing! Function, Location, Problems!

How To check 5-wire Electronic Expansion valve (EVV) kaise check kare