Here we have a old relay controlled hydraulic lift. It has a few new relays and timers in the control box, but mostly it's original kit from the 1970s.
I did uncover the control box, but that's as far as I'm going as I have a phobia of water tanks and the oil tank resembles one! It still freaks me out!
WARNING:
Do I need to warn you about the dangers of motor rooms? I'm telling you that most of the kit inside the control box is live. Some of those relays have 415volts running though them and most have exposed terminals. Stay out!
I am a competent engineer and very experienced with relay circuits and control systems. I have a good understanding of what I can and cannot touch.
Негізгі бет Old schindler hydraulic lift - i'm lovin the relays! (with sync controller action)
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