Manuals / Conair / Household Appliance / Heat Pump

Conair 50 Testing the Installation, The MDC Control Panel, MDC Control Functions, To Stop Dr ying

Models: 15 100 25

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Page 122

See “Mounting a Loader on the Hopper” page 3-17

Central

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

Mounting a Loader on the Hopper

See “Mounting a Loader on the Hopper” page 3-17

Testing the Installation

See “Testing the Installation” page 3-17

The MDC Control Panel

See “The DC-1 Dryer Control Panel” page 4-2

MDC Control Functions

See “D Dryer DC-1 Control Functions” page 4-3

To Start Dr ying

See “To Start Drying” page 4-17

To Stop Dr ying

See “To Stop Drying” page 4-18

Using the Auto Start Countdown Function

See “Using the Auto Start Countdown Function” page 4-19

Setting the High Setpoint Limits

See “Setting the High Setpoint Limits” page 4-20

G - 1 2 l A p p e n d i x

Image 122

Conair 50 Testing the Installation, The MDC Control Panel, MDC Control Functions, Mounting a Loader on the Hopper, Central

Contents

Models 15, 25, 50, 75, and 100 with DC-1Controls D Carousel Dryer - DC-1U S E R G U I D E U G D 0 2 4 / 0 3 0 Date Manual Number: UGD024/0304 Serial Numbers 2-1 D e s c r i p t i o n Table of Contents1-1 I n t r o d u c t i o n 3-1 I n s t a l l a t i o ni i l Ta b l e o f C o n t e n t s 4-1 O p e r a t i o n5-1 M a i n t e n a n c e BA p p e n d 6-1 Tr o u b l e s h o o t i n gAA p p e n d i DIAGNOSTICSEAppendix CA p p e n d iDA p p e n d i 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 OrganizedCentral Using the D Series as a Central Dr yerYour Responsibility as a User 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 W h a t i s t h e D c a r o u s e l d r y e r ? D e s c r i p t i o nS E C T I O N 2 D e s c r i p t i o nmachine throat using the optional What is the D Carousel Dr yer?Typical Applications Dryer and hopper on the processingCentral Typical Applications c o n t i n u e dCentral 2 D e s c r i p t i o nThe Cooling Cycle How It WorksThe Regeneration Cycle CentralHow It Works c o n t i n u e d CentralPROCESS COOLING REGENERATION SPECIFICATION NOTES Specifications: D CarouselDimensions inches cm DEHUMIDIFYING DRYERSOPTIONAL HOPPERS AND MOUNTING BRACKET Specifications: D Carousel c o n t i n u e d2 D e s c r i p t i o n 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 3 D e s c r i p t i o n Mounting the HopperPositioning the Dr yer on the Floor Connecting the Main Power I n s t a l l a t i o n l 3 - 1 Connecting the Main Power c o n t i n u e d3 D e s c r i p t i o n Central Checking for Proper Air Flowcausing permanent damage Return Checking for Proper Air Flow c o n t i n u e dPress the STOP button Return Air Inlet3 - 1 4 l I n s t a l l a t i o n INSTALLATION NOTE: Models 50, 75, andChecking for Proper Air Flow c o n t i n u e d Secure hoses with clamps Connecting the Air HosesConnecting the Water Hoses 3 D e s c r i p t i o nCentral Connecting the RTD ProbeConnecting the Optional Setback RTD Process RTDCentral Testing The InstallationMounting a Loader on the Hopper 3 D e s c r i p t i o n4Press the START button Testing The Installation continuedCentral 5Press the STOP buttonO p e r a t i o n The DC - 1 Dr yer Control Panel Central4 O p e r a t i o n Control Function Flow ChartD Dr yer DC - 1 Control Functions in the fieldCentral AlarmCentral Test ModeF u n c t i o n Control Function DescriptionsS c r e e n 1 CNTDRYF u n c t i o n Control Function Descriptions c o n t i n u e dS c r e e n CentralControl Function Descriptions c o n t i n u e d 6 1507 145 S c r e e nControl Function Descriptions c o n t i n u e d 9 -30F u n c t i o n S c r e e nControl Function Descriptions c o n t i n u e d C 400 C02C 425 C04 S c r e e nS c r e e n C tim C07Control Function Descriptions c o n t i n u e d F u n c t i o nF u n c t i o n Control Function Descriptions c o n t i n u e dS c r e e n CentralS c r e e n H offControl Function Descriptions c o n t i n u e d F u n c t i o nF u n c t i o n Control Function Descriptions c o n t i n u e dS c r e e n H offF u n c t i o n Control Function Descriptions c o n t i n u e dS c r e e n H offF u n c t i o n Control Function Descriptions c o n t i n u e dS c r e e n H offF u n c t i o n Control Function Descriptions c o n t i n u e dS c r e e n 4 O p e r a t i o n To Start Dr yingCentral Central To Start Dr ying continuedTo Stop Dr ying 4 Press the START button4 O p e r a t i o n Using the Auto Start Countdown FunctionAuto Start C 400 C02 Setting the High Setpoint Limits0 754 0 754M a i n t e n a n c e 5 M a i n t e n a n c e•Weekly, or as often as needed Preventative Maintenance Checklist•Whenever you change materials •MonthlyCleaning the Hopper 5 M a i n t e n a n c eCleaning the Process Filter Cleaning the Regeneration FilterInspecting Hoses and Gaskets Cleaning the Aftercooler CoilsCleaning the Precooler Coils 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 Diagnose causes from the control panel Before Beginning2Address the alarm message and fix the problem Diagnose causes from the front of the dryerA Few Words of Caution How to Identify the Cause of a Problem Solution Shut Down AlarmsProblem Possible causeProblem Possible causeShut Down Alarms SolutionProblem SolutionShut Down Alarms Possible causeSolution Shut Down AlarmsProblem Possible causeSolution Shut Down AlarmsProblem Possible causeSolution Passive AlarmsProblem Possible causeSolution Passive AlarmsProblem P6 Regen High TemperatureSolution Passive AlarmsProblem Possible causeProblem Possible cause SolutionPassive Alarms Solution Passive AlarmsProblem Possible causeScreen S e t b a c kCentral To set-upsetback on the load rate option Troubleshooting Replacing FusesFuse Blocks 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 HeaterRegeneration Heater c o n t i n u e d Replacing the Heaters2.5 63.5mm Process Heater Replacing the HeaterFor D15, D25, and D50 Dryers CentralCentral For D75 and D100 DryersReplacing the Heater 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 Before You Call How to Contact Customer Ser viceWe’re Here to Help From outside the United States, call:Warranty Limitations Equipment GuaranteePerformance Warranty A - 2 l A p p e n d iMounting the Dr yer on a Floor Stand Tools for installationPhillips screwdriver Flathead screwdriver Tools for installation5/32” Allen wrench 3/8” and 9/16” wrench 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 iA p p e n d i x l C - Installing an Aftercooler O p t i o n a lcontinued 3Remove the plastic aftercooler cover Cleaning the Aftercooler1 Stop the dryer and lockout the main power 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 installed on a D 15, 25, and 50 dryer Installing a Precooler O p t i o n a lPrecooler installed on a D 15, and 50 dryer without a flow control3Remove the plastic precooler cover Cleaning the Precooler1Stop the dryer and lockout the main power 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? CentralAn aftercooler is required if Typical ApplicationsCentral How Conveying Works CentralOutlet - 2 in. dia. 5.1 cm Specifications: MDCCentral Inlet - 1.5 in. dia. 3.8 cmSpecifications MDC c o n t i n u e d When configSPECIFICATION NOTES CentralCentral When configured asUnpacking the Boxes Central 3Carefully inspect all components to make sure no damage occurred during shipping, and that you have all the necessary hardware1Make sure the location for the MDC provides Preparing for InstallationCentral Central Installing the MDCTools for installation 1.5 in. diameter material conveying hose Connecting Conveying LinesCentral Vertical conveyingConnecting the Main Power Connecting the Demand SensorConnecting the RTD Probe Connecting the Water HosesMDC Control Functions Testing the InstallationThe MDC Control Panel Using the Auto Start Countdown FunctionTo Start Conveying CentralCentral To Stop ConveyingTransporting the MDC Cleaning the Hopper Preventative Maintenance ScheduleCleaning the Conveying Lines See “Preventative Maintenance Checklist” pageCleaning the Vacuum Receiver CentralCentral Cleaning the Dust CollectorClean the inside of the dust collector housing Page 4-6,ScreenCleaning the Regeneration Filter Inspect Hoses and GasketsCleaning the Process Filter Cleaning the Aftercooler Coils