2014 Locke Supply Co.

ZONE CONTROLS

TRUEZONE® PANELS

CONSTANT PRESSURE REGULATING BYPASS DAMPER

ROUND DAMPER

Round damper with 24-volt, spring return damper motor used to control volume of circulating air in heating, cooling, and ventilating systems. • Galvanized steel. • Shipped as power closed/spring return open damper, for use with Honeywell Zoning Systems. • Rated to operate up to 1 in. wc. Locke# L3643 ARD6 6” ZONE DAMPER L3644 ARD8 8” ZONE DAMPER L3645 ARD10 10” ZONE DAMPER L3646 ARD12 12” ZONE DAMPER L3647 ARD14 14” ZONE DAMPER L3648 ARD16 16” ZONE DAMPER

• Intuitive Installer setup. Easy-to-follow, digital display uses real language to guide installer through four easy steps. • Standard Checkout Procedure • Robust Push Terminals • Common-Sense LEDs • Clean, Professional Installation • Smaller Footprint • Variable-Speed Fan Control • Discharge Air Temperature Staging • RedLINK™ enabled for wireless operation when used with THM4000R1000 wireless adapter Application Zoning Network Zoning No Number of Zones 3 Zone Heat Pump Compatible Yes Stages 2 Heat/2 Cool Auto Changeover Yes Voltage 24 Vac Compatible with Supply Air Sensor Yes Emergency Heat Switch Yes Resettable Fuse Yes Individual Zone Fan Control Yes LEDs Yes Locke# L3640 HZ322 Zoning Panel For conventional and heat pump applications up to 3 zones (2H/2C).

The new Honeywell TrueZONE Bypass damper dramatically cuts installation time by replacing the old weight system with a simple dial. No more hassles. No more frustration. Just an easy installation and year-round performance without the need for adjustments. It’s the latest in the complete lineup of Honeywell TrueZONE solutions that make zoning easier than ever. Locke# L5271 CPRD8 8" Pressure Regulating Bypass Damper. Bypass up to 600 CFM

L5272

CPRD10 10" Pressure Regulating Bypass Damper. Bypass up to 1000 CFM CPRD12 12" Pressure Regulating Bypass Damper. Bypass up to 1400 CFM CPRD14 14" Pressure Regulating Bypass Damper. Bypass over 1400 CFM

L

L5273

| HVAC

ROUND STATIC PRESSURE REGULATING DAMPER

L5274

RECTANGLE PARALLEL BLADE DAMPERS

Single-blade, steel barometric damper used to bypass excess air when majority of zone dampers are closed. • Counter-balanced weighted arm to control bypass air for zoned systems. • Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically. • Arm and weight both adjustable • Recommended for low pressure systems with less than 0.5 in. wc. Locke# L3651 SPRD-10 Bypass Damper 401 To 750 Cfm L3652 SPRD-12 Bypass Damper 751 To 1200 Cfm L3653 SPRD-14 Bypass Damper 1201 To 1800 Cfm L3654 SPRD-16 Bypass Damper 1801 To 2400 Cfm

L3641

HZ432 Zoning Panel For conventional, heat pump or dual fuel applications expandable up to 32 zones (3H/2C)

Locke# L3642

ZD 20x12 Rectangle Damper ZD 16x10 Rectangle Damper ZD 20x10 Rectangle Damper ZD 16x8 Parallel Zone Damper

WIRELESS ADAPTER MODULE Allows easy addition of RedLINK™ thermostats, and certain other components to communicate with the TrueZONE® Zoning panels HZ322 and HZ432 Locke# L3655 Wireless RedLINK™ Adapter Module

L3649 L3650 L3684

Credit: 405-631-9756

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