I can use that as search criteria.Ĭustomer: There is a part number 90318-01on other paper work. Jason: Did it click when moving to the ON position earlier?We can use your meter to read continuity through the contacts, since you've removed it.Does it say on it that it's a 120 minute timer?I've found T85 timers with various time ratings. I'm looking Online for a schematic that I can see well.Ĭustomer: The main timer, I assume is the one I've removed which has control won't click when I turn it to on position, but will click when I turn it to off position the T2 timer is limit.and as you said T1 is the main timer. So it's difficult to know which wires become common to each other when the timer is ON.Ĭustomer: I see one timer is for fan. That's what I'm finding on other sites I'm searching.Unfortunately, the contacts don't appear on the schematic. That means it doesn't use a control voltage for a clock motor. ![]() Jason: It appears from the schematic that there are 3 timers, marked T1, T2, and T3.I was trying to find wire color designations on the schematic that match the colors of the wires in the first photo.Based on wire colors, the timer in the first photo appears to be T1.One of the schematics refers to that one, as the Main Timer.It appears this is a mechanical, spring wound timer. ![]() did it have a number designation next to a "T"?Ĭustomer: I see a T 85 on bottom of timer Jason: The timer in your first photo, which I believe you've now removed. That should be enough time.Ĭustomer: ok, will get back with you in couple/three hours.thanksĬustomer: There's a picture of the timer.I unplugged all wires and removed timer from bed. If there is a resistor across the capacitor's terminals, it will bleed off any stored charge after a short time of being disconnected from power.You could power it down and wait 10 minutes. Jason: Transformers don't hold a charge, but capacitors do. Jason: I would unplug the bed while working on it.If you can't unplug it, turn the breaker off.Ĭustomer: No transformers, or anything that would retain electricity once unplugged around timer? Does that work for you?Ĭustomer: is there any safety precautions I need to be aware of. I'm off to a Memorial Day parade, but should be back in a couple of hours or so.I'll keep an eye out for your reply when I get back. ![]() If you can disassemble it enough to expose all of the wires connected to the timer, I may be able to assist you in bypassing the timer.That would tell us if the timer itself is the problem.Ĭustomer: Will disassemble and get back with you ASAP.It is a 220 volt bed. Have you disassembled any of the components at all?Ĭustomer: Not yet, was out of town, and when I got back, bed wouldn't turn on.
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