Rickard Diffuser Onboard Sensor

mounted temperature sensing is required. Each diffuser with an Onboard Controller shall be deemed a master conforming to the following specification - Integral master temperature controller that attaches to the diffuser interface board. - Activates temperature sensor fitted within a diffuser face plate mounted room air induction cap for

Direct connects to the diffusers onboard temperature controller Controlled from a BMS or Rickard infrared remote set point adjuster Onboard Occupancy Sensor Rickard VAV electronic diffusers can also be fitted with occupancy sensing capability with controller. This unique option is available with VCD or VSD diffusers which means no

Rickard's MLM control system is a modular system that can be upgraded by adding a number of ancillaries. The MLM Onboard Controller is an ancillary that can be added to a secondary diffuser to make it an onboard primarymaster diffuser. This gives the To activate sensors and zone diffusers, please see the MLM commissioning guide.

The MLM application is used to zone a group of secondary diffusers with one primary diffuser. A primary diffuser is a diffuser with a onboard master or wall thermostat activated. Every diffuser controller has a built in temperature sensor that is installed in the induction mechanism.

Rickard is proud to offer airflow sensing at diffuser level. This technology measures total pressure and air volume allowing easy commissionig, the limiting of maximum diffuser volumes to meet a building's design, integration with the building BMS, calculation of HVAC energy consumption per zone and aids troubleshooting of problem zones that are out of temperature control.

ACCURATE ONBOARD SENSING EXCELLENT THROW amp FLOW LOW PRESSURE LOSS LOW NOISE NO MAINTENANCE 2 YEAR WARRANTY ELECTRONIC VARIABLE VOLUME SWIRL DIFFUSER 3 . FEATURES . Rickard VAV Diffusers control Room Temperature by adjusting the volume of air very close to the swirl diffusers outlet. SENSOR . POPULATED UPGRADEABLE . On-board Master On

We specialise in VAV diffusers amp innovative add-ons, heater banks, pressure control dampers, temperature control dampers, fire dampers, supply amp return air grille amp HVAC controls. The VAV diffuser add-ons we supply include top-up heating electric amp water, occupancy sensing, airflow sensing, onboard amp remote sensing wired or remote, BMS gateways and AHU zone controllers.

Disconnect the power to the diffuser before plugging the onboard controller into the diffuser controller. Failure to do so can result in damage to the system. Align the connectors and press the onboard controller squarely onto the diffuser controller. Close the diffuser controller box. Slave diffusers do not come fitted with a sensor. When an

When used with the RICKARD controller, the diffuser will control room temperature on a proportional-integral basis. Air is discharged in a 360 degree horizontal pattern. The Reversing change-over module is a plug-in conversion. A change-over sensor can be plugged into the Triac PCB, Interface PCB or Master control board. This changes the

Each electronic Rickard ceiling diffuser now comes with an onboard thermostat beneath the diffuser faceplate to accurately monitor the temperature within the space. Occupancy sensing is a standard feature with every diffuser. If a wall thermostat is needed, there are several options available.