Carrier COMFORT SYSTEM 33CS Operating Manual

Also see for 33CS: Owner's manual Owner's manual Installation, start-up, and operating instructions Installation, start-up, and operating instructions Owner's manual

Contents

Occupancy schedule

Carrier COMFORT SYSTEM 33CS Operating Manual Manual pdf 1 page image

A Guide To OperatingYour VVT SystemNOTE TO INSTALLERThis manual should be left with the equipment owner.GENERALThis manual will assist you in using your Carrier ComfortSystem thermostat. There are 2 basic types of thermostatsthat you may encounter. They are called the monitor ther-mostat and the zone controller.The monitor thermostat can be identified by the systemswitches (FAN, HEAT, COOL) which are located along thebottom edge of the front cover. The monitor thermostat canbe equipped with or without a timeclock. The timeclock dis-play is located in the upper right corner of the monitor ther-mostat. The monitor thermostat display is located in the up-per left corner. The set point and programming buttons arelocated around the display.The zone controller does not have system switches or atimeclock. The zone controller display is located in the up-per left corner of the zone controller. The set point and pro-gramming buttons are located around the display.There are three typical operations you may perform onyour VVT (variable volume and temperature) systemthermostat:• change set points for heating and cooling• override the unoccupied schedule• change occupancy schedulesNOTE: Your ability to perform these functions may be lim-ited by the security access level function which is config-ured by the installer. If ‘‘access denied’’ is shown on the dis-play screen, you are not allowed to access that function.The monitor thermostat and zone controller are part of aVVT system. The VVT system allows a single-zone heating/cooling unit to operate as a multiple-zone system. The con-ditioned space is divided into zones. Each comfort zone ismonitored by a zone controller. The monitor thermostat moni-tors the operation of its own zone and of each associatedzone controller and determines system operation from in-formation received from each device that it controls.Monitor Thermostat With Timeclock Zone Controller33CSCarrier Comfort SystemVVTT SystemManufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Book 1 4Tab 11a 13aPC 111 Catalog No. 809-247 Printed in U.S.A. Form VVT-2SO Pg 1 10-95 Replaces: New

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