Carrier® 33ZCBC-01 1049065

The Bypass Controller is a component of Carrier®'s 3V system and is used to regulate the supply duct static pressure for variable volume and temperature applications. The Bypass Controller is an essential system component that allows constant volume HVAC equipment to provide zone level temperature control. The Bypass Controller operates on the 3 V system network and is compatible with all Carrier communicating devices. A user interface is not required for everyday operation of the bypass controller. The Bypass Controller can be configured or operated through the Carrier® Network with optional interface tools including the System Pilot or Carrier Software.

Carrier® VVT® Bypass Controller, 24 VAC, VA Rating: 40 VA, 50/60 Hz, 10 to 95 % Humidity Rating, 18 AWG Wire, 32 to 131 deg F, 9.2 in W x 4.84 in D x 2.36 in H

• System or stand-alone operation
• Integrated pressure sensor
• Determines system operating mode
• Air source leaving air temperature lockouts
• Primary air temperature and pressure sensors determine system operating mode to ensure proper operation in case of communication failure
• Air source leaving air temperature protection minimizes the occurrence of heating and/or cooling lockouts based on unacceptable discharge temperatures
• Quick and easy commissioning and balancing process via a dedicated maintenance table
• Carrier® linkage system capability
• Foreign language support for ASCII based character sets
• Carrier® communicating network device
• High-speed (38.4k baud) communications network
• Thermistor-type duct temperature sensor
• UL94-5V plenum-rated controller housing
• Actuator assembly has an integrated conduit box and cover
• Both covers for the control are hinged

• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/Carrier_33ZCBC01_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Carrier_33ZCBC01_Specification_Sheet.pdf