Aprilaire 8346 User's Guide download pdf (Page 12)

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PLENUM TEMPERATURE CONTROL (ADJUSTABLE)

• Protects equipment from excessive high and low temperatures

caused by reduced airflow when small zones are calling.

L.E.D. STATUS INDICATORS

• Simplifies start up and troubleshooting for the contractor.

TIME DELAY OVERRIDE

• Speeds checkout for the installer.

WORKS WITH TWO OR THREE WIRE DAMPERS

• Compatibility if you are changing out an old panel with

three wire dampers.

FUSE PROTECTION

• Protects the control panel against mis-wiring.

EXTRA FUSE ON BOARD

• Convenience if fuse blows.

ADJUSTABLE PURGE TIMING

• Compatibility with all brands of equipment.

ELECTRIC / NON-ELECTRIC SWITCH

• Proper control of the fan (G-terminal) for either electric

or fossil fuel furnaces.

Models 6202 and 6203

6202 and 6203 Control Panels

SIMPLE, COST-EFFECTIVE ZONED COMFORT CONTROL

The 6200 Series control panels are designed for single-stage heat/cool

systems only. The simple and straight-forward installation prevents

time wasted on complicated set-up steps that could create a callback.

The simplicity and low cost make the 6200 Series control panels

perfect for new construction applications or as an add-on for an

existing home.

The Model 6202 is for two-zone applications and the Model 6203 can be used for two- or three-

zone systems. Each has all the basic features required for a solid performing zoned comfort system.

Step One: Select A Zoned Comfort Control Panel

ANY ZONE SETS MODE

• Provides true independent control for each zone.

CONTINUOUS FAN BY ZONE

• Individual zone thermostats can call for fan operation by zone.

ZONE CHANGEOVER BASED ON TIME

• If calls for opposite modes exist, the control panel will alternate to

satisfy each call.

FAN PURGE

• Assures air is directed to last zone(s) calling.

SHORT CYCLE PROTECTION

• Protects the HVAC equipment from too frequent cycling.

MAINTENANCE FREE

• No maintenance or adjustments needed after installation.

CONSUMER BENEFITSCONSUMER BENEFITS CONTRACTOR BENEFITS



6202 and 6203 Control Panels

All Zones

Single-Stage

Heat/Cool

R (24V-hot)

W (Heat)

Y (Cool)

G (Fan)

Programmable

• Aprilaire Model 8363

• Aprilaire Model 8570

Non-Programmable

• Aprilaire Model 8344

ZONE TYPE TERMINALS REQUIRED

RECOMMENDED THERMOSTATS

THERMOSTAT REQUIREMENTS

*An available “C” terminal (24-volt common) in each zone of the control panel can be used for 24-volt powered thermostats.

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Aprilaire 8346 User's Guide Page 12

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