apologies for not coming across this thread sooner. here is a link for the wiring diagram:
http://www.homebrewtalk.com/gallery/sho ... hoto=16665also there are a few videos on youtube i found helpful, try searching "dual stage temp control." i'm no electrician and had my work checked, and don't recommend attempting this if you are unfamiliar with wiring, but here's what i took from the experience-
use 14 gauge romex
you need to break the bridge on the receptacle you're wiring to on one side (in order to power the hot and cold separately).
the 14 gauge wire is thick enough that one lead will fill a port on the love controller. i needed to couple wires to bridge ports 5,7, and 10 (the hot leads).
i put everything in a 5" x 7" project enclosure from radio shack. if you have it wired with one temperature probe, the unit will beep when powered up as the default setting is for two probes. hold the set button for 10 seconds, scroll up to "P5" and set it to 1.
parameters i have set:
SP1- desired temp
SP2- (-1.5). allows for overshoot of fridge compressor or terrarium heater
r0- dep
r2- 1.5
c1-dir
c2-inv
this is what i've found easiest. any questions i could try to explain in further detail.
cheers