Recently purchased and installed a Z-Wave Dimmer switch which seemed to be an easy installation. However, the only way I can get the light to turn off is to enable the air gap on the switch. If the air gap isn't open, the light is on no matter what.
Neither the physical switch on the dimmer nor turning off the switch off via zwave turns off the light--only the air gap.
White bundle are neutrals. Blacks are hot. White/Red combo is to the light. Green is ground.