Manual De UsuarioTabla de contenidosProduct Overview1Introduction1Ordering Notes1Direct Digital Control1controller hardware1Unit Vent Controller1Hardware Inputs2hardware, inputs and outputs2hardware2Hardware Outputs3Floor Level Network (FLN)3Controller LED Indicators4Temperature Sensors4LED4temperature sensor4room4temperature sensors4room4Room Temperature Sensor4Actuators5actuators5discharge air5mixed air5mixed air5related equipment5valve actuator5Applications6Basic Operation6Control Temperature Setpoints6Day/Night Mode6control temperature setpoints6day/night mode6Valve Configuration7Heating and Cooling Switchover7Control Loops7control loops7heating and cooling switchover7night mode override switch7Morning Warm-up/Cool-down8ON/OFF Coil Valve Control8Electric Heat8Fan Operation8Fail-safe Operation8fail-safe operation8fan operation8Application 228110ASHRE Cycles I and II10auxiliary radiation12Application 2283 – Heating and/or Chilled Water Cooling, ASHRAE Cycle III13Application 228313ASHRE Cycle III13Application 2284 – Heating and DX Cooling, ASHRAE Cycles I and II16Application 228416ASHRE Cycle I and II16auxiliary radiation17Application 2286 - Heating and DX Cooling, ASHRAE Cycle III18Application 228618ASHRE Cycle III18Application 2287 – Heating and Cooling, Nesbitt Cycle W20Overview20Application 228720Nesbitt Cycle W20Application 2299 – Slave Mode22Overview22Application 229922Slave mode22Point Database23address descriptions23point database23point descriptors23point database30basic service information31service information, basic31static discharge31troubleshooting31basic service information31Basic Sanity Test (BST)32BST LED32Light Emitting Diodes (LEDs)32parts, replacement32TX LED32preventive maintenance32replacement parts32RX LED32safety features32Troubleshooting33Overview33Basic Service Information33algorithm33centralized control33control loop33Ordering Replacement Parts34Preventive Maintenance34Safety Features34Controller LEDs34English units34equipment controller34field panel34Floor Level Network34intercept34LAN34loopout34OFF text34Glossary35Overview35SI units35slave mode35stand-alone control35ON text35override switch35Terminal Equipment Controller35unbundle36Tamaño: 400 KBPáginas: 48Language: EnglishManuales abiertas