Forum Discussion
Old-Biscuit
Jul 22, 2014Explorer III
HERE is a Coleman Mach analog t-stat to Hunter Digital T-stat.
Hopefully it will help.
Unfortunately your trailer mfg. didn't use typical color wiring going up to t-stat......urggggg! (and you didn't mark them before removing from old t-stat...shame :B )
Good luck
Typical wiring
One 'Hot' 12V + to t-stat
'hot' is sent to the A/C compressor (Y)
'hot' is sent to a/c fan (G/Hi speed-----GY/Lo speed)
'hot' is sent to furnace (W)
Using a meter....find which wires are hot, then touch it to the other wires and see what runs then mark it.
Hopefully it will help.
Unfortunately your trailer mfg. didn't use typical color wiring going up to t-stat......urggggg! (and you didn't mark them before removing from old t-stat...shame :B )
Good luck
Typical wiring
One 'Hot' 12V + to t-stat
'hot' is sent to the A/C compressor (Y)
'hot' is sent to a/c fan (G/Hi speed-----GY/Lo speed)
'hot' is sent to furnace (W)
Using a meter....find which wires are hot, then touch it to the other wires and see what runs then mark it.
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