Honeywell Y8185 - Manual (Page 5)

8 SET TIMER -----------------------------------------
iZH Adjust the timer by moving the knob in clockwise
direction. Do NOT reverse the knob.
□
When time is correctly set, the Time Indicator
Arrow (Figs. 7 and 8) must point to the corresponding
daytime (light) or nighttime (dark) portion of the program
dial.
Fig. 7—Set timer on models with conventional recovery. Fig. 8—Set timer on model (T81SSR) with ramp
recovery.
ATTACH THERMOSTAT COVER- 9
O Make sure the packing inserts in the thermostat
base have been removed.
Place the two tabs on upper edge of Cover into
mounting slots in thermostat base (Fig. 9).
□
Swing cover downward until it engages catch at
bottom of base. If locking cover is used, tighten the
recessed hex head retaining screw at bottom of cover.
EH
Install spare program pins, ramp recovery seg­
ments, if provided, in storage area under front lift-up
cover.
Fig. 9—Attach cover.
10 SET TEMPERATURE CONTROL LEVERS ■
Eli
The two levers on top of thermostat control the
low and high temperatures for energy savings and com­
fort control (Fig. 10). The lever on the left (blue mark)
controls the lower temperature. The lever on the right
(red mark) controls the higher temperature.
EEI
We recommend pushing the levers together at an
appropriate temperature for either heat or cool until the
occupant programs the thermostat and makes final
temperature selections.
11 SET SUBBASE SWITCHES------------------
□ The subbase system switch controls system oper­
ation as follows.
EMERGENCY HEAT (Q682L only)—The emergency
heat relay is energized. The cooling system is off
and the compressor is de-energized. Emergency
heat equipment is controlled by the thermostat
HEAT—Heating system is controlled by the thermo­
stat Cooling system is off.
COOL—Cooling system is controlled by the ther­
mostat Heating system is off.
OFF—Both the heating and cooling systems are off.
If the fan switch is at the AUTO position, the fan is
also off.
□
The subbase fan switch controls fan operation as
follows,
ON—Fan operates continuously.
AUTO—Fan operates with cooling equipment as con­
trolled by the thermostat In electric heat systems
and in heat pump systems, the fan is controlled
by the thermostat during heating also.
□
To switch positions, use thumb or index finger to
slide lever to desired position. Switch lever must stop in
the detent over desired function indicator mark for
proper circuit operation.