Aprilaire 8355 Thermostat User Manual


 
FIGURE 3
7. Drill the marked holes using a 3/16" drill bit. NOTE: Enclosed plastic
anchors do not require a drilled hole for drywall.
8. Tap plastic anchors into the holes.
9. Align base with plastic anchors and feed wires through opening.
See Fig 4.
FIGURE 4
10. Secure base to wall with supplied screws.
11. Connect wires to terminal strip. Refer to wiring diagrams on other
side of this sheet. Make sure wire connections are secure.
12. Install two "AA" ENERGIZER brand batteries or equivalent into
battery compartment. Be sure to match positive (+) ends of batteries
with positive (+) battery terminals in the battery compartment.
13. Replace cover onto thermostat by snapping into place.
14. Turn on power to system. Test thermostat as described in the
following section.
4
PROGPROG
MANMAN
Y2
Y
1
Y1
E
G
W2
FAN AUTO ONFAN AUTO ON
COOL OFF HEAT EMCOOL OFF HEAT EM
CHANGECHANGE
SETSET PROG/MANPROG/MAN
AMAM
PMPM
MORN DAY EVE NITE EER
O
B
C L RC L R
MOUNTING HOLES
PROGPROG
MANMAN
Y2
Y
1
Y1
E
G
W2
FAN AUTO ONFAN AUTO ON
COOL OFF HEAT EMCOOL OFF HEAT EM
CHANGECHANGE
SETSET PROG/MANPROG/MAN
AMAM
PMPM
MORN DAY EVE NITE EERMORN DAY EVE NITE EER
O
B
C L RC L R
OPENING