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DUROZONE FRESH AIR ACCESSORIES

The AQC-1 Air Quality Control Center, item #35220

See AQC-1 Specifications


4 Position Dampers

All DuroZone Zoning Dampers, (RD, MS and MB series), are available with a 4 position motor. The four possible positions are: fully open, 2/3 open, 1/3 open and closed. These dampers are traditionally used for fresh air intake.

Note: To order a damper with a four position motor, change the first two digits of the item number to 38. i.e.: An RD-6 Round Damper, item #35039 would be item #38039.

An FAS-4 Fresh Air Damper Switch #35066 is required for operation and is included with each 4 position damper.

Replacement Motors for Fresh Air Four Position Dampers

Item No. DESCRIPTION
35107

   RMMP13 Motor for 4 positions fresh air RD & MS series

35109

   RMMP34 Motor for 4 positions fresh air MB series



Replacement Motors for Spring Return Dampers

Item No. DESCRIPTION
35105

   MSSR024  24 volts motor for SPMS with Mid-Torque motor + NSPRD024 series

35141

   RMSR024  24 volt motor for SPRD024 series

35142

   RMSR110 110 volt motor for SPRD110 series

For a replacement motor of a discontinued damper, contact our customer service at (514) 422-9760.


Switch

Item No. DESCRIPTION
35066

   FAS-4  Fresh Air Damper Switch, remote, wall mounted switch
   for manual control of DuroZone 4 position fresh air dampers



Transformer

Item No. DESCRIPTION
35054

   PT-40  Plate Mounted Transformer, 24 Volt 40VA
   Powers up to 4 DuroZone Dampers
 

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