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DEHUMIDIFIER
SDD-480L
INSTRUCTION MANUAL

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Summary of Contents for East SDD-480L

  • Page 1 DEHUMIDIFIER SDD-480L INSTRUCTION MANUAL...
  • Page 2: Table Of Contents

    DIRECTORY SAFTY INSTRUCTIONS ------------------------------------------------------------------------------ 1 SPECIFICATIONS ------------------------------------------------------------------------------------- 2 UNPACKING THE DEHUMIDIFIER ---------------------------------------------------------------- 3 INSTALLATION GUIDE -------------- ---------------------------------------------------------------- 4 OPERATION GUIDE ---------------------------------------------------------------------------------- 6 STRUCTURE AND RUNNING ---------------------------------------------------------------------- 7 OVERALL PARTS ------------------------------------------------------------------------------------- 8 NORMAL MALFUNCTION REMOVAL ----------------------------------------------------------- 9...
  • Page 3: Safty Instructions

    SAFTY INSTRUCTIONS WARNING 1. 208-240, 380-460 volts may cause serious injury from electric shock. Disconnect electrical power before starting installation or servicing. Leave power disconnected until installation/service is completed. 2. Don’t roll or damage the power cord when install or move the machine 3.
  • Page 4: Specifications

    SPECIFICATIONS ENVIRONMENTAL Operating Temperature Range 40°F – 100°F Operating Humidity Range RH40% - RH95% MECHANICAL Weight 496 lbs (without packaging) Drain Size 5/8" Capacity 1080 Pints @ 86°F, 80% RH Airflow 3300 CFM (free flow) ELECTRICAL Voltage 208~230 VAC ~, 1ø, 60 HZ Operating Current 32.0A @ 86°F, 80% RH Efficiency...
  • Page 5: Unpacking The Dehumidifier

    UNPACKING THE DEHUMIDIFIER Unpack the outer wooden case, and remove the protection film to take out the dehumidifier for installation. STRUCTURE AND RUNNING WHAT’S IN THE CASE Dehumidifier/Drain tube / Filter /Instruction manual Power cord /Technical label Automatic defrost protection function The dehumidifier will defrost automatically when freezing occurs.
  • Page 6: Installation Guide

    INSTALLATION GUIDE PREPARING BEFORE INSTALLATION A. Cut off all the electrical to ensure the safety B. Make sure the power and drain tunnel C. Prepare necessary tools like screwdriver, thread rod, spanner etc. START INSTALLATION A. Drill four fixing holes on the ceiling according to the position of install hole on the machine, then install the expansion screw to fix the thread rod.
  • Page 7 CAUTION IN INSTALLATION 1. Ensure necessary safety measures to avoid incident, electrical must be shut off during the installation process. 2. Use the strength four thread rods with corresponding screws to fix the dehumidifier on the ceiling. 3. Ensure the installation of dehumidifier is horizontal to avoid malfunction or leakage.
  • Page 8: Operation Guide

    OPERATION GUIDE Connect power controller to the terminal on the machine, then connect the power cord with power supply and make sure it is 208-240v single phase 60hz. Turn power supply on to start the machine. DAILY MAINTENANCE 1. Do shut down the power supply before maintenance. 2.
  • Page 9: Structure And Running

    OPERATION GUIDE 1. The screen turn on and display ambient humidity when power on the dehumidifier 2. Press “Power on/off” button to start the dehumidifier 3. In the dehumidifying mode Press “Setting” once to set target RH%. Press “Setting” twice to set timed off hours. Press “Setting”...
  • Page 10: Overall Parts

    OVERALL PARTS Parts description Parts description Heat exchanger cover AC contactor Low pressure pipe Base bracket High pressure pipe Electrical box Air inlet flange Air outlet flange Filter Base frame accessories Drainage accessories Centrifugal fan Drainage Compressor Side plate Heat exchanger Main control board Top plate capacitor...
  • Page 11: Normal Malfunction Removal

    NORMA MALFUNCTION REMOVAL MALFUNCTIONS ANALYZE REMOVAL 1. POWER FAILURE 1. RESUME POWER DEHUMIDIFIER IS 2. POWER OFF 2. POWER ON 3. POWER IS NOT PLUG IN 3. PLUG IN NOT WORKING 4. BLOWN FUSE 4. REPLACE FUSE 1. WASH FILTER 2.
  • Page 12 EAST dehumidifier manufacturer Room 1603-1604, Yifeng Times Mansion, Hangzhou, China 311113 Phone: +8613685770742 WhatsApp: +8613685770742 Skype: tiger19840517 https://www.eastdehumidifier.com...