Related Manuals for Parker Airtek SMART CYCLE PLUS 80
Summary of Contents for Parker Airtek SMART CYCLE PLUS 80
- Page 1 SMART CYCLE PLUS REFRIGERATED AIR DRYERS OPERATORS MANUAL: MODELS SCP 80 to 3000 SERVICE DEPARTMENT 1-800-451-6023 Publication # 042209 - 1 - January 22, 2010 rev 3...
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Page 2: Table Of Contents
Table of Contents Section 1.0 EQUIPMENT DATA SHEET Page 4 Section 2.0 GETTING STARTED Page 5 Section 3.0 DRYER INSTALLATION Page 6 Section 4.0 CONTROLS Page 11 Section 5.0 START UP PROCEDURE Page 17 Section 6.0 ROUNTINE MAINTENANCE Page 20 Section 7.0 DIAGNOSTIC CODES Page 21... -
Page 3: Equipment Data Sheet
ection 1.0 – EQUIPMENT DATA SHEET Air Dryer as Built Specifications Serial No. Model: DESCRIPTION VALUE UNIT ---------------Dryer Design Max Air Flow SCFM Comments: -----------------Dryer Design Max Air PSI PSI/BAR ------Dryer Design Max Inlet Temperature ºF/ºC REFRIGERANT --------------------------Supply Voltage VOLT CHARGE: Lbs. -
Page 4: Getting Started
Section 2.0 - Getting Started Before unpacking/uncrating your new dryer, inspect the carton/crate for damage. Note any damage on the freight bill. File notice of concealed damage if: there are any dents in the cabinets the air and drain pipes are not straight there is any sign of oil on the skid or floor the refrigerant gauges show NO pressure File these claims with the carrier immediately! -
Page 5: Dryer Installation
Section 3.0 – DRYER INSTALLATION NEVER work on unit under pressure NEVER work on unit when power is connected. DO NOT over pressurize unit. CAUTION DO NOT pass air through the unit until it has been stabilized (operating 2 - 15 minutes). The larger the dryer, the longer it takes to stabilize. - Page 6 Fig. 2 (Models 80- 300) - 6 -...
- Page 7 Recommended tools for Start-up 1. Roto-lock packing wrench (special) 2. Refridge service wrench 3. Small adjustable wrench 4. 6” adjustable wrench 5. Philips screw driver 6. Nut driver for panel removal USE TWO (2) WRENCHES WHEN CONNECTING DRYER TO PIPING. THIS WILL Attention PREVENT DAMAGE TO INTERNAL AIR LINES.
- Page 8 ELectrical Connection To be performed by a qualified person only. Risk of serious injury or death. Before connecting electrical power to the dryer check for correct voltage and phase at the connection box. All units must be externally grounded to protect against sever electrical shock.
- Page 9 Wire the dryer separately from the air compressor. The dryer must not cycle with the air CAUTION compressor. Refer to Section 6.0 – Start up Procedure. Phase rotation is important if the dryer has a 3 phase condenser fan and/or the unit is equipped with a scroll compressor (SMART CYCLE PLUS 500 –...
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Page 10: Controls
Section 4.0 - Controls REFRIGERANT DRYER CONTROLLER FEATURES AND OPERATIONS (1) – RUN SELECT KEY: (MODE SELECTOR) Push Key to toggle through the four modes of operation (‘AUTO’ Run Mode, ‘LOAD/UNLOAD’ Mode, ‘CYCLING’ Mode, and ‘OFF’). The Display ‘main screen’ will indicate all modes of operation along with the current Dew Point measurement. - Page 11 ) – READ KEY: (MEASUREMENT READINGS) The ‘READ’ Key will scroll through each system measurement. (6) – SETTINGS KEY: (PROCESS VALUES) The ‘SETTINGS’ Key will scroll through each user setting (process value). The amber LED will illuminate indicating the display is active. (7) –...
- Page 12 Dual Pressure Gage – Upgrade on certain models (11) Air Inlet & Outlet PSI Gauges. Indicates that unit is pressurized. Unit MUST be depressurized and bypassed before any service work is done on air system. Excessive pressure drop (more than 5 PSIG) across dryer indicates water may be freezing in the evaporator.
- Page 13 DP5550 Displays Power On Screen – Displayed for 3 seconds after power-on or reset [4] 1500-3000 CFM Model and Size 1.0.4.9x/Dec 1 2009 Firmware Rev/Date Main Display - System OFF SYSTEM OFF Press Run Select Main Display - System Running, No Alarms Press the RUN SELECT key to cycle thru the operating modes AUTO MODE (L) ...
- Page 14 Main Display - System Shutdown Due To Critical Alarm Alarm Description HIGH DISCHARGE PRES. Shutdown status Alarm Shutdown Critical Alarms "DRYER OVERLOAD" "BAD SENSOR SHUTDOWN" "LOW SUCTION PRESSURE" "HIGH DISCHARGE PRES." "HIGH SUPERHEAT" "EVAPORATOR FROZEN" "EMERGENCY STOP" "BAD PUMPDOWN" "SYSTEM FAULT"...
- Page 15 Settings Menu - User Settings Press the SETTINGS key to cycle thru the user settings TARGET DEW POINT? Setting Description 36°F Setting User Settings Default Settings TARGET DEW POINT? 36 thru 50 DRAIN DURATION? 2 secs 1 thru 30 seconds DRAIN CYCLE? 60 mins 0 thru 60 minutes...
- Page 16 Load Display Press the LOAD key to display the dryer load percentage Dryer Load Clearing the Maintenance Timer Press the ALARM RESET key to reset the maintenance timer and alarm HAS FILTER BEEN REPLACED? (YES/NO) Press YES to reset the timer to 6 months (after maintenance has been performed) Press NO to reset the timer to 8 hours (until maintenance has been performed) - 16 -...
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Page 17: Start Up Procedure
Section 5.0 – START UP PROCEDURE CAUTION There should be NO air flow through the dryer before or during start up. It is recommended that the dryer be installed with bypass piping to better service the unit. Smart Cycle Plus 80-100 1. - Page 18 Valve Stem Valve Cap (Turn CCW to open) (Turn CCW to remove) Packing Nut (CW) Tighten after opening Closed Position Open Position Figure 3 6. Using a refrigeration service or small crescent wrench, turn the valve stem counterclockwise until it stops. Occasionally it may be necessary to re-tighten the packing nut (turn clockwise) if a leak is noticed.
- Page 19 Do not pass air through the dryer until it is stabilized. (Unit cycles 2 – 3 times) 10. With the dryer turned on from the control panel, and is stabilized, you can now introduce compressed air to the dryer. 11. Check the automatic drain for proper operation. Drain should open at regular intervals based on the drain control settings.
- Page 20 Section 6.0 – ROUTINE MAINTENANCE Routine Maintenance The air cooled condenser on your dryer must be kept clean. Inspect on a regular basis for dirt or debris that might accumulate. Remove any debris immediately. It is recommended that the drain and solenoid be checked weekly for proper functioning. The Y-strainer should be checked and screen cleaned monthly.
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Page 21: Diagnostic Codes
Section 7.0 – DIAGNOSTIC CODES SHUTDOWN ALARM CODE CONDITION TIMEOUT RESET HIGH DEW POINT Actual dew-point is 15ºF above the 2 seconds Auto target setting DRYER OVERLOAD Dew Point > Set Point +40ºF 10 minutes MANUAL BAD SENSOR Dew Point, Suction Temp, Suction 2 seconds MANUAL SHUTDOWN... - Page 22 Section 8.0 – MAINTENANCE CHARTS The maintenance chart below indicates the components that should be checked while performing routine maintenance on the dryer. The chart also indicates how often a specific check should be done. REFRIGERATED SERIES MAINTENANCE SCHEDULE TIME WEEKLY MONTHLY ANNUALLY...
- Page 23 that air pressure is removed from the machine prior to removing the filter element. On units that have the Control Center option installed the filter differential can be checked on the control board. The coalescing element should be changed annually. To change the filter element: ...
- Page 24 Compressor Oil Level The oil level in the compressor should be checked daily. The refrigeration system should never need oil unless the system is leaking or has been recently repaired. If it is determined that the system needs oil, do the following: ...
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Page 25: Maintenance Charts
Section 8.0 – MAINTENANCE CHARTS Maintenance Log Service Performed Date Parts Replaced Initials - 25 -... - Page 26 Section 8.0 – MAINTENANCE CHARTS, cont. Element Replacement Log Part No. Date Initials - 26 -...
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Page 27: Associated Drawings
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- Page 45 Section 10.0 – WARRANTY AND PRODUCT REGISTRATION WARRANTY REGISTRATION FORM IMPORTANT! Mail or Fax (716-685-1010) Today! Fold and Seal and your Service Warranty will be registered immediately. We are here to help. For more information on service or installation call the Service Department at 1-800-451-6023 Model # Serial # Company...
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