Honeywell Q682A user manual

Summary of the content on the page No. 1

Y8196A (T8196A Thermostat/
Q682A Subbase) Heating/Cooling New
Construction Thermostat/Subbase
Package—Installation Instructions
Assure power is off to the heating, cooling, or heating/
Preparation
cooling system at the main fuse panel. Most buildings have
a separate switch box or circuit breaker for disconnecting
Check thermostat and subbase suitability for the heat-
power to the heating and cooling (if applicable) equipment.
ing, cooling, or heating/cooling system. Refer to Table 1.
This thermo

Summary of the content on the page No. 2

6 7 8 9 10 11 12 Installation Fig. 1—Unpack thermostat. CAPTIVE MOUNTING WHEN INSTALLING THIS PRODUCT… SCREWS THERMOSTAT COVER 1. Read these instructions carefully. Failure to follow them could cause a hazardous condition. 2. Installer must be a trained experienced service techni- cian. 1 3. After installation is complete, check out product op- eration as provided in these instructions. IMPORTANT: An incorrectly leveled subbase will cause 35 LIFT the temperature control to deviate from setpoint

Summary of the content on the page No. 3

Outlet Box Mounting (Fig. 4) Fig. 3—Leveling methods for subbase. Use a horizontally mounted outlet box if possible. If a vertical outlet box is used, the subbase must be mounted on a 202689A Cover Plate Assembly (ordered separately). Follow the instructions provided with the cover plate as- SPIRIT LEVEL sembly. Align the subbase mounting holes on the outlet box and loosely fasten with the two screws. PLUMB Carefully level the subbase (Fig. 3) and firmly tighten LINE the screws. O B R W G Y PLUM

Summary of the content on the page No. 4

6 7 8 9 10 11 12 50 60 70 80 MOUNT THE THERMOSTAT SET TIMER Note the tabs on the top inside edge of the thermostat Adjust the timer by moving the knob clockwise . base. These tabs fit the slots molded into the top of the Do NOT reverse the knob. subbase. When time is correctly set, the time indicator arrow Hang thermostat base on subbase. (Fig. 8) must point to the corresponding daytime (light) or Insert the two captive mounting screws located in the nighttime (dark) portion of the

Summary of the content on the page No. 5

HEATING/COOLING SYSTEM Fig. 10—Temperature control levers. Turn on power to the furnace and cooling system. Place the system switch lever to HEAT and fan switch LOW TEMPERATURE HIGH TEMPERATURE (BLUE MARK) lever to AUTO. (RED MARK) SET LEVER SET LEVER Push both temperature setting levers together at least 5°F (3°C) above room temperature. The main burner should come on. The fan will start when the furnace heats up. (If central electric heat or heat pump system, fan starts imme- 70 50 60 80 diate

Summary of the content on the page No. 6

Fig. 11—Typical hookup for Y8196A Package (T8196A Thermostat/Q682A Subbase) in heating/cooling system. TIMER C C H H FILTER LIGHT THERMOSTAT FALL FALL HEAT HEAT 2 ANTICIPATOR ANTICIPATOR BATTERIES COOL ANTICIPATOR SYSTEM SUBBASE SWITCH FAN SWITCH SWITCH R B O G W Y 3 REVERSING REVERSING VALVE/ VALVE/ FAN HEAT COMPRESSOR 1 HEATING COOLING RELAY RELAY CONTACTOR L1 DAMPER DAMPER (HOT) L2 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 REMOTE INDICATION FOR FILTER