Page 14 - Zone Control Product Guide

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t o o r d e r l i t e r a t u r e o r d own l o a d p r o d u c t d o c ume n t a t i o n .
PLENUM TEMPERATURE CONTROL (ADJUSTABLE)
Protects equipment from excessive high and low temperatures
caused by reduced airflow or bypassing to the return. Sensor
included.
SINGLE CONTROL FOR ALL EQUIPMENT TYPES
Operates single- or multi-stage heat/cool or heat pump systems up
to twelve zones.
THERMOSTAT FLEXIBILITY
Use single- or multi-stage heat/cool or heat pump thermostats
depending on the application. Simple four wire heat/cool
thermostats can control any type of equipment.
L.E.D. STATUS INDICATORS (VISIBLE THROUGH COVER)
Simplifies start up and troubleshooting.
SELECTABLE STAGING OPTIONS
Stage by time, thermostat input or number of zones calling.
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.
ADJUSTABLE PURGE TIMING
Compatibility with all brands of equipment.
ACCESSORY TERMINALS
Auxiliary output relays available to control humidifiers, electronic
air cleaners or other accessories tied to heat or blower operation.
DUAL FUEL OPERATION
Control of heat pumps with fossil fuel auxiliary heat.
Model 6404 (and 6402)
6404
Control Panel
THE “ONE” CONTROL PANEL THAT DOES IT ALL
The Model 6404 control panel is the “One” control panel for
any type of zoning application from two to twelve zones. It
can be configured for single- or multi-stage, heat/cool or
heat pump and it’s perfect for residential or light
commercial applications. Simple, four wire thermostats
can be used in all zones. The multiple staging options
offered with the Model 6404 provide you the flexibility to
customize the system around the equipment being
controlled and the desires of your customers. You can
choose from timed-staging (adjustable), set up the
system to stage based upon the number of zones calling, or even use multi-
stage thermostats for the most precise control.
The Model 6402 expansion panel is used with the Model 6404 control panel
to expand from four to twelve zones in two zone increments.
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.
VACATION OPERATION
Allows system to operate in setback from the thermostat
designated zone one when leaving for extended periods.
ZONE CHANGEOVER BASED ON TIME
If calls for opposite modes exist, the control panel will alternate to
satisfy each call.
L.E.D. STATUS INDICATORS
Visible through the cover, the L.E.D.’s allow your customer to aid in
troubleshooting.
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.
MODEL 6402 ZONE EXPANSION PANEL
L.E.D. indicators simplify start-up and troubleshooting.
Fuse protected.
Easy wire 45° angled terminals.
CONSUMER BENEFITS
CONTRACTOR BENEFITS
14
6404
Control Panel