American Dryer Corp ML-410 manual Preoperational Tests

Page 50

I. PREOPERATIONAL TESTS

ALL dryers are thoroughly tested and inspected before leaving the factory. However, a preoperational test should be preformed before the dryer is publicly used. It is possible that adjustments have changed in transit or due to marginal location (installation) conditions.

1.Turn on electric power to the dryer.

2.Make sure the loading doors are closed and the lint drawer is closed.

3.Make sure “green” power button is in and illuminated.

4.Microprocessor (computer) system operational test -- to start the dryer;

a.Display will read “READY.”

b.Press “D” (preprogrammed) cycle key on the touchpad of the keyboard.

5.The dryer will then start. (i.e., Blower, tumbler [basket] and heat).

6.The L.E.D. (light emitting diode) display will read MANUAL DRYING CYCLE D, 00:00 MIN REMAIN.

NOTE: Press the “UP ARROW” to view the tumbler (basket) temperature at anytime.

NOTE: The dryer can be stopped at any time by pressing the “CLEAR/STOP” key. If the temperature is above the Cool Down set point when the “CLEAR/STOP” is pressed, the dryer will go into a Cool Down cycle. If the “CLEAR/STOP” key is pressed again at this point the cycle that was in progress will be canceled and returned to the “READY” state. If the temperature is below the Cool Down set point. The cycle that was in progress will be canceled, and go to Wrinkle Guard.

7.When the programmed drying time has expired, the Phase 7 OPL microprocessor controller (computer) will proceed into the Cool Down Cycle (Mode).

8.Once the COOL DOWN Cycle begins at the end of the heat cycle the L.E.D. display will read COOL DOWN TEMP ___/___MINUTE REMAINING. At the end of the heat cycle the dryer will shut off the heat, and continue the Fan and Tumbler until the Cool Down Time, or temperature is reached.

9.Once the COOL DOWN cycle is completed the Phase 7 OPL microprocessor controller (computer) will proceed into the Wrinkle Guard cycle. The Audio Alert tone will sound for (the amount set in Audio Alert ON Time). The L.E.D. display will read “WRINKLE GUARD.” The times are fixed at two (2) minutes OFF, two (2) minutes ON for a max time of 99 minutes. These times are not programmable. During the ON time, the Blower (fan) and the tumbler (basket) will start to rotate (without heat for two [2] minutes). The Phase 7 OPL microprocessor controller (computer) will repeat this process until the Maximum Wrinkle Guard On Time has expired (99 minutes). The L.E.D. display will then read “CYCLE DONE” and lockout the dryer functions until the doors are opened. It will then return to “READY.”

NOTE: Mechanical functions of the dryer is not allowed during the ON time. The blower (fan) must be OFF to perform mechanical functions. However the “CLEAR/STOP” key may be pressed at anytime to end a the Wrinkle Guard cycle. Mechanical functions of the dryer is allowed during the OFF time.

46

Image 50
Contents What do YOU do if YOU Smell GAS QUE Faire SI Vous Sentez UNE Odeur DE GAZFor Your Safety Pour Votre SécuritéFor Your Safety Page Table of Contents Cleaning Adjustments Lubrication Air Blower Drive SystemML-410 Reference Guide Page ML-410 Operator CONTROLS/INDICATORS ML-410 Machine Operational SummaryJOG Forward/Reverse Push-Buttons END of CYCLE/AIR JETAIR JET ML-410 Machine Operation Troubleshooting InformationEND of CYCLE/HEATER Fault Indicator If this selection does not operate Unload TiltedLoad Tilted DRY ONE or Both Burners do not IgniteGAS Pressure Important InformationONE Burner will not Ignite AT the Beginning of a Cycle ONE Burner will not Ignite During a Drying CycleFront Level Switch Rear Level Switch System Ladder DiagramTumbler Temperature and HI-LIMIT Information Optional Sprinkler Control Signals Section Safety Precautions What to do if YOU Smell GASStandards Specifications and Dimensions Dimensions 410 Tilting Clearance Allow AncesML-410 1 Door/2-Way Tilt ML-410 1 Door/2-Way Tilt MLS-410 1 Door/2-Way Tilt ML-410 1 Door/2-Way Tilt With Inlet Air Adapter Installation Procedures Reassembly of DryerMLG-410 1 Door/Forward Tilt with Sprinkler Important the Flex Hose Must not be Kinked MLG-410 1 Door/Forward Tilt With Sprinkler MLS-410 2 Door/2-Way Tilt Refer to Tilting Piston Reconnection View on MLS-410 2 Door/2-Way Tilt Fresh AIR Supply Requirements Exhaust Requirements Compressed AIR Supply System Page Optional Sprinkler Valve Electrical InformationOptional Automatic Piston Operated Load/Unload Doors Electrical RequirementsElectrical Service Specifications MLG-410 Gas MLS-410 SteamMain Grounding GAS Information Technical Gas Data Gas Specifications Type of GasPiping /Connections Page Steam Information Steam Requirements High PressurePage Air Connections Air connection to system --- 1/8-inch N.P.T Steam Damper Air System ConnectionsAir Requirements Steam Damper System Operation Steam Damper Air Piston Flow Control Operation Adjustment Water Supply Connection for Optional Sprinkler SystemPreoperational Tests Natural GAS Heat Circuit Operational Test a. Gas ModelsPreparation for OPERATION/START-UP Basket CoatingShut Down Instructions Service PartsReturning Warranty Cards Returning Warranty PartsPage Routine Maintenance CleaningMonthly Adjustments LubricationComponent System Descriptions Tumbler Basket Drive SystemTumbler Basket Safety DevicesTumbler Basket Manual Reset Hi-Limit Safety Thermostat AIR Blower Drive SystemSail Switches for Gas Dryers Only Steam Damper Actuator System Optional Sprinkler System Components Optional Sprinkler Circuit ComponentsRefer to the Dryer Nameplate for voltage rating information ML-410 Sprinkler Option Temperature Controller Settings ADC 113128 1- 03/13/00-25