TD69 Time Delay on Make Timers Replacement for Universal HVAC ICM105

Used on a marine AGS install with NL diagram for a run signal delay. Set to minimum, it is a bit long at 4 seconds, but it corrected a chattering 220v-24vdc signal interface relay during startup.

Fast ship

These are exactly as manufacturer use. They are exact replacements and work well.

very simple to install

Had to use this because my nest thermostat was causing trouble. Installed this unit in the condenser to follow the air handler by about 1 minute or so. No problems!

I used this to make a time delay for my cable modem, sometimes there are momentary power glitches here that last for half a second or so. Such glitches sometimes causes my modem to freeze up. I used this to create a 30 second delay after a power failure to give my modem time to reboot. No glitches since.

The was used on an electrical training board I built to help teach newer HVAC technicians how to troubleshoot

Wired this I to the 24v circuit of my ac compressor unit. Attached with a screw next to the contactors. It does delay turning on the compressor on initial startup, which is not a problem. Have it set with about a 40 second delay. Gives the compressor enough time for pressure to equalize before starti g the compressor again.