Description
Dimensions
Plate: 4 1/2” (115 mm) x 4 1/2” (115 m) for 2 gang switch box
Knob: 1 1/2” (115 mm) diameter x 5/8” (16 mm) wide
Advantages
- Simple 4-position rotary dial for each of the 4 ventilation settings
- Easy to install and connect to LUNOS controllers
- Aesthetically pleasing replacement for double-rocker switches
Operation
- Knob position: 12 o’clock = Off
- Knob position: 1 o’clock = Low
- Knob position: 2 o’clock = Med
- Knob posiiton: 3 o’clock + High
- Rotating from Low to Med and back to Low again (within 3 seconds) will put the system into summer vent mode (ventilation without heat recovery). Repeat those actions to transition out of summer vent mode, back to heat recovery mode.
