2014 Locke Supply Co.

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Credit: 405-631-9756 437
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HVAC
ZONE CONTROLS
CONSTANT PRESSURE
REGULATING BYPASS
DAMPER
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
L5273 CPRD12 12" Pressure Regulating
Bypass Damper. Bypass up to 1400
CFM
L5274 CPRD14 14" Pressure Regulating
Bypass Damper. Bypass over 1400
CFM
RECTANGLE PARALLEL
BLADE DAMPERS
Locke#
L3642 ZD 20x12 Rectangle Damper
L3649 ZD 16x10 Rectangle Damper
L3650 ZD 20x10 Rectangle Damper
L3684 ZD 16x8 Parallel Zone Damper
TRUEZONE® PANELS
• 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).
L3641 HZ432 Zoning Panel For
conventional, heat pump or dual fuel
applications expandable up to 32
zones (3H/2C)
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
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
ROUND STATIC PRESSURE
REGULATING DAMPER
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