Comfort Stat CDT901 - Manual (Page 14)

CDT900 Series Touchscreen Programmable Thermostata
Fig. 3. Cover Plate dimensions in in. (mm).
13
3.29 in.(83.5mm)
0.85 in .(21.5mm)
3
.29
in.(83
.5
mm)
5.35 in.(136mm)
4.13 in.(105
mm)