Pelican PEARL Economizer Controller - Pelican Wireless
DESIGN AND APPLICATION GUIDEPelican PEARL Economizer Controller
PEARL Economizer System ComponentsECONOMIZERDAMPEROUTSIDEAIR SENSORSUPPLY AIRTO BUILDINGCOILSFANSUPPLYAIR SENSORRETURNAIR SENSOREXHAUSTAIRPearl ControllerEconomizerDATACOMPWRDCRRc Y W G W2 Y2R C DWireless SystemsSTATUSWireless SystemsPelicanWiring ModuleModel: WM500Power: 24-30 VACPelicanWireless.comPelicanRETURN AIRFROM ROOMPEARLECONOMIZERCONTROLLERWITH DEMANDCONTROLVENTILATIONECONOMIZATIOND C RRc Y W G W2 Y2RCDECONOMIZATION AND DEMAND VENTILATIONPelicanD C RWireless SystemsWiring ModuleRc Y W G W2 Y2RModel: WM500Power: 24-30 VACCDPelicanWireless.comPelicanWireless SystemsWiring ModuleModel: WM500Power: 24-30 VACPelicanWireless.comPELICAN TS200THERMOSTATTEMPERATURE ONLYPELICAN TS250THERMOSTATTEMPERATURE AND CO2PELICAN TS200HTHERMOSTATTEMPERATURE AND HUMIDITYPELICAN TS250HTHERMOSTATTEMPERATURE, HUMIDITY, CO21PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Economizer ActuatorWiring Application GuideFig. 1: PEARL Economizer configuration withconstant speed fan and BELIMO TFB24-SR actuator (22 in-lbs.)with position feedbackROOF TOP UNITBelimoTFB24-SREconomizerActuator1RCommon1C (COM)Hot2R (24VAC)Input, 2 to 10 VDC3A1 (0-10VDC)Output, 2 to 10 VDC5S1 (0-10VDC)CY1Y2W1W2GD (DATA)C (COM)R (24VAC)RcYWGW2Y2T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTORR (24VAC)OUTSIDEAIR SENSOR10K TYPE 2THERMISTORC (COM)D (DATA)23T3 (OAT)1Connect to 24VAC power.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.2PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Fig. 2: PEARL Economizer configuration withconstant speed fan and BELIMO LF24-SR actuator (35 in-lbs.)with position feedbackBelimoLF24-SREconomizerActuatorROOF TOP UNIT1RCommon1C (COM)Hot2R (24VAC)Input, 2 to 10 VDC3A1 (0-10VDC)Output, 2 to 10 VDC5S1 (0-10VDC)CY1Y2W1W2GD (DATA)C (COM)R (24VAC)RcYWGW2Y2T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTORR (24VAC)OUTSIDEAIR SENSOR10K TYPE 2THERMISTORC (COM)D (DATA)23T3 (OAT)1Connect to 24VAC power.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.3PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Fig. 3: PEARL Economizer configuration withconstant speed fan and Honeywell MS7403/MS7405 actuator (27 in-lbs.)/(44 in.lbs.)with position OF TOP UNIT1RHot1R (24VAC)Common2C (COM)3A1 (0-10VDC)(CW)CCW4Feedback5CY1Y2W1W2GD (DATA)C (COM)R (24VAC)RcYS1 (0-10VDC)WGW2Y2T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTORR (24VAC)OUTSIDEAIR SENSOR10K TYPE 2THERMISTORC (COM)D (DATA)23T3 (OAT)1Connect to 24VAC power.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.4PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Fig. 4: PEARL Economizer configuration withconstant speed fan and Honeywell MS7503/MS7505 actuator (27 in-lbs.)/(44 in.lbs.)with position OF TOP UNIT1RHot1R (24VAC)Common2C (COM)3A1 (0-10VDC)(CW)CCW4Feedback5CY1Y2W1W2GD (DATA)C (COM)R (24VAC)RcYS1 (0-10VDC)WGW2Y2T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTORR (24VAC)OUTSIDEAIR SENSOR10K TYPE 2THERMISTORC (COM)D (DATA)23T3 (OAT)1Connect to 24VAC power.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.5PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Fig. 5: Stand-alone dry bulb Economizer configuration withconstant speed fan and Honeywell black motor M7215 (25 in-lbs.)ROOF TOP UNITHoneywellM7215EconomizerActuatorR1CY1Y2W1W2GR (24VAC)D (DATA)C (COM)R (24VAC)C (COM)A1 (0-10VDC)RcYWS1 (0-10VDC)OUTGW2OUTY2Dotted line representsinternal connections.T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTOROUTSIDEAIR SENSOR10K TYPE 2THERMISTORR (24VAC)C (COM)D (DATA)23T3 (OAT)1Connect to 24VAC power.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.6PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Fig. 7: Stand-alone dry bulb Economizer configuration withconstant speed fan, Honeywell black motor M7415 (25 in-lbs.)and Honeywell Q769C 0-10VDC Adapter!NOTE HONEYWELL BLACK BOX ACTUATORSDO NOT PROVIDE POSITION FEEDBACK FORFAULT DETECTION AND DIAGNOSITC. THISDOES NOT MEET BUILDING CODE IN SOME STATES.HoneywellM7415EconomizerActuatorROOF TOP UNIT24VAC(ISOLATED)1RR (24VAC)CY1Y2W1W2G24 VacC (COM)D (DATA)C (COM)R (24VAC)TSENSORT1P1MINIMUMPOSITIONRcYA1 (0-10VDC)PWGC (COM)W2HoneywellQ769C0 to 10VDCY2T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTOROUTSIDEAIR SENSOR10K TYPE 2THERMISTORR (24VAC)C (COM)D (DATA)23T3 (OAT)1As stated in the Q769C installation guide: the M7415must be connected to a separate/isolated transformerthan what is used to power the RTU and PEARL.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.7PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Fig. 8: PEARL Economizer configuration withconstant speed fan and SIEMENS GQD151 actuator (20 in-lbs.)with position feedbackSiemensGQD151EconomizerActuatorROOF TOP UNIT1Supply (24 VAC)1R (24VAC)Neutral2C (COM)Input, 2 to 10 VDC8A1 (0-10VDC)Output, 2 to 10 VDC9S1 (0-10VDC)RCY1Y2W1W2GD (DATA)C (COM)R (24VAC)RcYWGW2Y2T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTOROUTSIDEAIR SENSOR10K TYPE 2THERMISTORR (24VAC)C (COM)D (DATA)23T3 (OAT)1Connect to 24VAC power.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.8PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
Fig. 9: PEARL Economizer configuration withconstant speed fan and Johnson Controls M90203-GGc-2(Z) actuator (27 in-lbs.)with position tuatorROOF TOP UNIT1RBLK1C (COM)RED2R (24VAC)GRY3S1 (0-10VDC)ORN4A1 (0-10VDC)CY1Y2W1W2GD (DATA)C (COM)R (24VAC)RcYWGW2Y2T1 (SAT)SUPPLYAIR SENSOR10K TYPE 2THERMISTORT2 (RAT)RETURNAIR SENSOR10K TYPE 2THERMISTOROUTSIDEAIR SENSOR10K TYPE 2THERMISTORR (24VAC)C (COM)D (DATA)23T3 (OAT)1Connect to 24VAC power.2Refer to page 1 for thermostat options.3Enthalpy is provided with the PEARL and does not require a unique probe.9PELICAN PEARL ECONOMIZER DESIGN AND APPLICATION GUIDE
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THERMOSTAT TEMPERATURE ONLY PELICAN TS200H THERMOSTAT TEMPERATURE AND HUMIDITY PELICAN TS250 THERMOSTAT . constant speed fan and SIEMENS GQD151 actuator (20 in-lbs.) with position feedback Output, 2 to 10 VDC Siemens GQD151 . Pelican Wireless Systems, 2655 Colli
Pelican Wireless Systems * Pelican solution that includes: Pelican TS200 or TS200H (with a plus50 sensor) or a TS250 or TS250H Thermostat Pelican zone controller Z8 or Z24, or PEARL Economizer Pelican Extended Range Wireless
PELICAN CASE 3-4 Anatomy of a Pelican Case 5-8 Memory Card Cases/Micro Cases 9-10 Small Cases 11-14 Medium Cases 15-20 Digital Protection Cases 21-26 Large Cases 27-28 Long Cases 29-30 Pelican Organization Solutions 31-33 Pelican Case Specifications 34 Pelican Case Accessories PELICAN STORM CASE 35-36 Anatomy of a Pelican Storm Case 37 .
economizer control system, which includes a W7220 Economizer Module (controller) with an LCD and keypad. The W7220 can be configured with optional sensors. The W7220 Economizer Module can be used as a stand-alone economizer module wired directly to a commercial set back space thermostat and sensors to pro
Color Chart for #54 & #56 Series 1 Clear Glitter Tipped Tri Colors: 2 Yellow 4 Pink/Pearl 5 Red/Pearl 7 Yellow/Pearl 8 Green/Chart. 9 Chart. Glitter 10 Chartreuse 11 Red/Chart. 13 Blue/Cl. Glitter 14 Purple/Pearl 15 Black/Pearl 18 White/Chart. 19 Pearl 20 Blue/Pearl 21 Blue/Chart. 22 Blk./Chart. Glitter 23 Blk./Chart. 34-3 Blue/Pearl/Cl. Glitter
Digit 14—Fresh Air Selection r i a h s e r F0No A Manual outside air damper 0–50%1 B Motorized Outside air damper 0–50% C Economizer, dry bulb 0–100% without barometric relief4 D Economizer, dry bulb 0–100% with barometric relief4 E Economizer, reference enthalpy 0-100% without barometric relief3,4 F Economizer, reference enthalpy
the economizer control module A56 when to power the damper motor B7. 3. The economizer control module A56 supplies B7 with between 0 and 10 Vdc to control the positioning of economizer. 4. The damper actuator provides 2 to 10 Vdc position feedback. 5. The economizer control module A56 receives a demand and energizes exhaustFile Size: 1MB
The high stage screw compressor is with economizer, but the low stage (Booster) compressor is without economizer. Compressor used for this Option-2: Low Stage (Booster): Screw Compressor without Economizer High Stage: Screw Compressor with Economizer The calculation and selection procedures are almost the same as for the System
Astrophysics needs input of practically all sub-disciplines of physics and thus a course on astrophysics cannot be self-contained. However, the course should be accessible to students with just a general introduction to physics. Few sections of the text that are somewhat more advanced and that can be omitted are marked by stars. I will be glad to receive feedback from the readers of these .
