0

I am wanting to connect 2 Leviton LTB60 timers to control a single inline exhaust fan that evacuates 2 separate bathrooms. Can I accomplish this without the use of a Leviton Vizia remote controller? Can I not connect the timers in the same wiring configuration as a simple 3 way circuit to control a light? Thank you

jwh20
  • 23,250
  • 2
  • 32
  • 65
Jake Martin
  • 1
  • I suggest you restate the question as "Can I utilize 2 Leviton LTB60 timers to control a single exhaust fan that serves two rooms?". I don't want to edit your question so heavily but that is what you mean, and if you ask it that way the answer can be "Yes". Perhaps @ThreePhaseEel will modify his answer accordingly. – jay613 Sep 06 '21 at 17:22

2 Answers2

1

3-way control isn't what you want

The other answer is correct in that two LTB60s can't be connected together to provide 3-way timer control of a device. However, that's not what you're after here, either -- instead, you want ORing control, where having either timer on will make the bath fan go. As a result, you can do this with the devices you have -- simply wire their switched-hots (red terminals) in parallel, while leaving their traveler (yellow/red) terminals unconnected.

ThreePhaseEel
  • 83,293
  • 29
  • 137
  • 230
0

No, you cannot accomplish dual control without using the Leviton Vizia VP0SR remote control unit. If you look at the product specifications for the LTB60 series at:

Leviton LTB60 Specification Sheet

The show the following connection diagram:

Hookup Drawing

This is how you accomplish remote control of this device.

Using two LTB60s in parallel (somehow) would fail because they are not designed to operate that way.

jwh20
  • 23,250
  • 2
  • 32
  • 65