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Conair 25 Connecting Conveying Lines, Central, 1.5 in. diameter material conveying hose, crimp

Models: 15 100 25

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Connecting Conveying Lines

Connecting Conveying Lines

The vertical conveying tubes and flexible conveying hoses may have been removed for shipping. To assemble:

Central

When configured as a central dryer, the MDC option is not available.

1.5 in. diameter material conveying hose

Vertical conveying

tubes 2 in. diameter return air

conveying hose

Quick disconnect fittings

Vacuum receiver

1Insert each vertical conveying tube into its quick disconnect fitting

on the MDC. Push the tube down until you feel it seat snugly inside the

disconnect fitting. Tighten the thumb screws on the fittings to secure the tubes.

2Secure flexible conveying hoses to the vertical tubes with hose clamps. Insert the tube at least 1 inch

(2.54 cm) into the flexible hose. Secure the hose clamp at least 1/4 in. (0.64 cm) from the end of the tube.

Hose clamps

✐NOTE: Do not allow the flexible hoses to kink or

crimp.

3Attach the flexible conveying hoses to the appropriate inlet and outlet of the vacuum receiver. Push the quick disconnect fitting on the material conveying hose over the material inlet tube. Push the quick disconnect

fitting on the return air conveying hose over the conveying air outlet of the vacuum receiver. Tighten the thumb screws on the fitting.

G - 1 0 l A p p e n d i x

Image 120

Conair 25, 15, 50 Connecting Conveying Lines, Central, 1.5 in. diameter material conveying hose, Vertical conveying, crimp

Contents

D Carousel Dryer - DC-1 U S E R G U I D E U G D 0 2 4 / 0 3 0Models 15, 25, 50, 75, and 100 with DC-1Controls Date Manual Number: UGD024/0304 Serial Numbers Table of Contents 1-1 I n t r o d u c t i o n2-1 D e s c r i p t i o n 3-1 I n s t a l l a t i o n4-1 O p e r a t i o n 5-1 M a i n t e n a n c ei i l Ta b l e o f C o n t e n t s 6-1 Tr o u b l e s h o o t i n g AA p p e n d iBA p p e n d DIAGNOSTICSCA p p e n d i DA p p e n d iEAppendix FAppendixTa b l e o f C o n t e n t s l v i l Ta b l e o f C o n t e n t s I n t r o d u c t i o n Purpose of the User Guide How the Guide is OrganizedUsing the D Series as a Central Dr yer Your Responsibility as a UserCentral 1 I n t r o d u c t i o nAT T E N T I O N Read this so no one gets hurt WARNING: Voltage hazardHow to Use the Lockout Device 1 I n t r o d u c t i o n1 - 6 l I n t r o d u c t i o n D e s c r i p t i o n S E C T I O NW h a t i s t h e D c a r o u s e l d r y e r ? 2 D e s c r i p t i o nWhat is the D Carousel Dr yer? Typical Applicationsmachine throat using the optional Dryer and hopper on the processingTypical Applications c o n t i n u e d CentralCentral 2 D e s c r i p t i o nHow It Works The Regeneration CycleThe Cooling Cycle CentralCentral PROCESS COOLING REGENERATIONHow It Works c o n t i n u e d Specifications: D Carousel Dimensions inches cmSPECIFICATION NOTES DEHUMIDIFYING DRYERSSpecifications: D Carousel c o n t i n u e d 2 D e s c r i p t i o nOPTIONAL HOPPERS AND MOUNTING BRACKET MOUNTING PATTERNS2 - 8 l D e s c r i p t i o n I n s t a l l a t i o n 3 I n s t a l l a t i o nUnpacking the Boxes Mounting Hardware5 You are now ready to begin installation t i o nPreparing for Installation Preparing for Installation c o n t i n u e d 3 D e s c r i p t i o nTools for installation 1Lift the hopper, support frame, and discharge assembly onto the process- ing machine throat. Use a hoist to lift the support frame and hopper. Position the frame and discharge assembly so that its bolt holes line up with the holes drilled in the throat. If hole patterns do not match, you can place a mounting adapter between the throat and the support frame 3 D e s c r i p t i o nTools for installation Mounting the Hopper Positioning the Dr yer on the Floor3 D e s c r i p t i o n Connecting the Main Power Connecting the Main Power c o n t i n u e d 3 D e s c r i p t i o nI n s t a l l a t i o n l 3 - 1 Checking for Proper Air Flow causing permanent damageCentral Checking for Proper Air Flow c o n t i n u e d Press the STOP buttonReturn Return Air InletINSTALLATION NOTE: Models 50, 75, and Checking for Proper Air Flow c o n t i n u e d3 - 1 4 l I n s t a l l a t i o n Connecting the Air Hoses Connecting the Water HosesSecure hoses with clamps 3 D e s c r i p t i o nConnecting the RTD Probe Connecting the Optional Setback RTDCentral Process RTDTesting The Installation Mounting a Loader on the HopperCentral 3 D e s c r i p t i o nTesting The Installation continued Central4Press the START button 5Press the STOP buttonO p e r a t i o n The DC - 1 Dr yer Control Panel CentralControl Function Flow Chart D Dr yer DC - 1 Control Functions4 O p e r a t i o n in the fieldAlarm CentralCentral Test ModeControl Function Descriptions S c r e e nF u n c t i o n 1 CNTDRYControl Function Descriptions c o n t i n u e d S c r e e nF u n c t i o n Central6 150 7 145Control Function Descriptions c o n t i n u e d S c r e e n9 -30 F u n c t i o nControl Function Descriptions c o n t i n u e d S c r e e nC 400 C02 C 425 C04Control Function Descriptions c o n t i n u e d S c r e e nC tim C07 Control Function Descriptions c o n t i n u e dS c r e e n F u n c t i o nControl Function Descriptions c o n t i n u e d S c r e e nF u n c t i o n CentralH off Control Function Descriptions c o n t i n u e dS c r e e n F u n c t i o nControl Function Descriptions c o n t i n u e d S c r e e nF u n c t i o n H offControl Function Descriptions c o n t i n u e d S c r e e nF u n c t i o n H offControl Function Descriptions c o n t i n u e d S c r e e nF u n c t i o n H offControl Function Descriptions c o n t i n u e d S c r e e nF u n c t i o n To Start Dr ying Central4 O p e r a t i o n To Start Dr ying continued To Stop Dr yingCentral 4 Press the START buttonUsing the Auto Start Countdown Function Auto Start4 O p e r a t i o n Setting the High Setpoint Limits 0 754C 400 C02 0 754M a i n t e n a n c e 5 M a i n t e n a n c ePreventative Maintenance Checklist •Whenever you change materials•Weekly, or as often as needed •MonthlyCleaning the Hopper 5 M a i n t e n a n c eCleaning the Process Filter Cleaning the Regeneration FilterCleaning the Aftercooler Coils Cleaning the Precooler CoilsInspecting Hoses and Gaskets 2Tighten any loose hose clamps or fittings5 - 6 l M a i n t e n a n c e Tr o u b l e s h o o t i n g Before Beginning 2Address the alarm message and fix the problemDiagnose causes from the control panel Diagnose causes from the front of the dryerA Few Words of Caution How to Identify the Cause of a Problem Shut Down Alarms ProblemSolution Possible causePossible cause Shut Down AlarmsProblem SolutionSolution Shut Down AlarmsProblem Possible causeShut Down Alarms ProblemSolution Possible causeShut Down Alarms ProblemSolution Possible causePassive Alarms ProblemSolution Possible causePassive Alarms ProblemSolution Possible causePassive Alarms ProblemSolution Possible causePossible cause Solution Passive AlarmsProblem Passive Alarms ProblemSolution Possible causeS e t b a c k CentralScreen To set-upsetback on the load rate option Replacing Fuses Fuse BlocksTroubleshooting Tr o u b l e s h o o t i n g l 6 - 1Checking Heater Solid State Relays Checking or Replacing Temperature Sensors A d j u s t i n g t h e L i m i t S w i t c h Replacing the Heaters Regeneration HeaterReplacing the Heaters 2.5 63.5mmRegeneration Heater c o n t i n u e d Replacing the Heater For D15, D25, and D50 DryersProcess Heater CentralFor D75 and D100 Dryers Replacing the HeaterCentral Process HeaterTroubleshooting 2 Remove the right side panel from the dryerRefilling the Desiccant Tanks Refilling the Desiccant Tank c o n t i n u e d Troubleshooting6 - 2 8 l Tr o u b l e s h o o t i n g How to Contact Customer Ser vice We’re Here to HelpBefore You Call From outside the United States, call:Equipment Guarantee Performance WarrantyWarranty Limitations A - 2 l A p p e n d iMounting the Dr yer on a Floor Stand Tools for installationTools for installation 5/32” Allen wrench 3/8” and 9/16” wrenchPhillips screwdriver Flathead screwdriver Hoist and strap2Bolt the hopper to the mobile floor stand. Using four 3/8”-16M 10 self-lockingbolts, fasten the hopper to the mobile floor stand Installing an Aftercooler O p t i o n a l C - 1 l A p p e n d iInstalling an Aftercooler O p t i o n a l continuedA p p e n d i x l C - Cleaning the Aftercooler 1 Stop the dryer and lockout the main power3Remove the plastic aftercooler cover continuedCleaning the Aftercooler c o n t i n u e d Cleaning the Aftercooler c o n t i n u e d 11Install the plastic aftercooler/precooler coverInstalling the Flow Control O p t i o n a l 1 Stop the dryer and lockout the main powerInstalling a Precooler O p t i o n a l Installing a Precooler O p t i o n a l Precooler installed on a D 15,installed on a D 15, 25, and 50 dryer and 50 dryer without a flow controlCleaning the Precooler 1Stop the dryer and lockout the main power3Remove the plastic precooler cover E - 3 l A p p e n d iCleaning the Precooler c o n t i n u e d Installing the Dew Point Sensor O p t i o n a lWhat is the MDC? CentralTypical Applications CentralAn aftercooler is required if How Conveying Works CentralSpecifications: MDC CentralOutlet - 2 in. dia. 5.1 cm Inlet - 1.5 in. dia. 3.8 cmWhen config SPECIFICATION NOTESSpecifications MDC c o n t i n u e d CentralWhen configured as Unpacking the BoxesCentral Central 3Carefully inspect all components to make sure no damage occurred during shipping, and that you have all the necessary hardwarePreparing for Installation Central1Make sure the location for the MDC provides Installing the MDC Tools for installationCentral Connecting Conveying Lines Central1.5 in. diameter material conveying hose Vertical conveyingConnecting the Demand Sensor Connecting the RTD ProbeConnecting the Main Power Connecting the Water HosesTesting the Installation The MDC Control PanelMDC Control Functions Using the Auto Start Countdown FunctionTo Start Conveying CentralTo Stop Conveying Transporting the MDCCentral Preventative Maintenance Schedule Cleaning the Conveying LinesCleaning the Hopper See “Preventative Maintenance Checklist” pageCleaning the Vacuum Receiver CentralCleaning the Dust Collector Clean the inside of the dust collector housingCentral Page 4-6,ScreenInspect Hoses and Gaskets Cleaning the Process FilterCleaning the Regeneration Filter Cleaning the Aftercooler Coils