Honeywell Thermostat Q682C Users Manual

Honeywell Thermostat Q682C Users Manual

Honeywell Thermostat Q682C PREPARATION

• Check thermostat and subbase (it used) suitability for the heating or heating/cooling system Refer to Table
• Assemble tools requireet flat blade screwdriver, hand or power drill with 3/16 in. drill bit , wire cutter/ stripper or sharp knife, bubble level or plumb bob and line
• If subbase or walio ate is mounted on a vertical outlet box order the optional 193121A Cover Plate Assembly (includes cover plate, adapter ring, and screws)
• Ensure power is off to the heating or heating! cooling system at the main fuse panel. Most buildings have a separate swiich box or circuit breaker for dis- connecting power to the heating and cooling (if appli- cable) equipment.

THIS Honeywell Q682C THERMOSTAT is compatible with virtually all heat- ing or heating/cooling systems. See Table 1 for addi- tional thermostat compatibility iniormation.

Honeywell Thermostat and System Compatibility

TYPE OF HEATING SYSTEM TO BE CONTROLLED	CONDITIONS/COMPATIBILITY
Electric (line voltage) typical baseboard and radiant	The R823901015 Isolating Relay or R841 Silent Switching Center must be installed in the thermostat control circuit a
Electric Furnace_forced air	Compatible. Ensure correct subbase identity selected for fan control,
Gas-Direct Spark Ignition (DSI), Intermittent Pllot (IP), and Standing Pilot (SP)	Compatible. Ensure that the 24 V control transformer common is accessible for connection to thermostat cable conductor and power to transformer is not reg- ularly interrupted by high temperature or limit operation.
Heat Pump	Compatible. Ensure correct subbase identity selected for fan control and changeover control (O terminal for cool and B terminal for heat). if system with first stage heat pump and gas or oil second stage heat, use conventional recovery models. If system with first stage heat pump and electric second stage heat use ramp recovery model.
Hot Water Zone	Honeywell 2-wire valves are compatible. Some non-Honeywell 2-wire valves will require a R823901015 Isolating Relay in the thermostat control circuit a Some 3-wire valves will require an R8239A1052 so- lating Relay in the thermostat contro circuit a b
Oil	Ensure that the 24 V control transformer conmon is accessible for connection to thermostat cable con- ductor and power to transformer is not regularly Interrupted by high temperature, purge cycle, or limit operation If the control transformer commor is not accessible, a separate transformer and TRADELNE wallolate or
Vent Damper	Honeywell damper motors are compatible Some non-Honeywell damper motors will require an R823901015 Isolating Relay in the thermostat control circuita Check control amperage regu retieni.
Warm Air Zone	Most are compatible.

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Title	: Honeywell Thermostat Q682C Users Manual
Format	: PDF
Pages	: 8 Pages
Language	: English
File Size	: 1 MB