S.O. ltd SO3500-JC Owner's Manual

Indoor and outdoor evaporative air cooler

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Model
SO3500-JC
Indoor and Outdoor Evaporative air
cooler
OWNER'S MANUAL
READ AND SAVE THESE INSTRUCTIONS
Read all instructions carefully before setting up and
operating this unit.
This manual is designed to
provide you with important information needed to
setup, operate, maintain, and troubleshoot your
cooler.
Failure to follow these instructions may
damage and/or impair its operation and void the
warranty.
Tandem Centrifugal Blowers
Powerful AIR FLOW

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Summary of Contents for S.O. ltd SO3500-JC

  • Page 1 Model SO3500-JC Indoor and Outdoor Evaporative air cooler OWNER’S MANUAL READ AND SAVE THESE INSTRUCTIONS Read all instructions carefully before setting up and operating this unit. This manual is designed to provide you with important information needed to setup, operate, maintain, and troubleshoot your cooler.
  • Page 2: Table Of Contents

    CONTENT PLEASE READ CAREFULLY AND KEEP THIS INSTRUCTION MAUNAL FOR FUTURE REFERENCE. SECTION: PAGE INTRODUCTION..........................3 TECHNICAL SPECIFICATIONS......................3 WARNINGS AND SAFETY RULES....................4 PARTS DESCRIPTION ........................5 ASSEMBLY INSTRUCTIONS......................7 USE & OPERATION Connect Water Supply .........................7 Start-up Check List ........................8 Control Panel ..........................8 Remote Control..........................9 CLEANING &...
  • Page 3: Introduction

    INTRODUCTION Evaporative cooling works on the principle of heat absorption by moisture evaporation. Simply put, heat is removed from the air as water evaporates. You feel this principle in action when you step out of a swimming pool; you feel immediately cooler as water evaporates from the surface of your skin.
  • Page 4: Warnings And Safety Rules

    WARNINGS AND SAFETY RULES READ AND SAVE THESE INSTRUCTIONS: Your cooler will run on 120 Volt AC, 60 Hz current only. • Check the household voltage to ensure it matches the appliance’s rate specification. • Can be used indoors and outdoors. •...
  • Page 5: Parts Description

    PARTS DESCRIPTION Front: 1. Top Panel 2. Air Outlet 3. Remote Control Place 4. Control Panel 5. Cord Wrap 6. Power Cord 7. Water Tank 8. Castors Back: 1. Air Filter (Dust Filter & Honeycomb Filter) 2. Water Fill Door 3.
  • Page 6 Inner: 1. Water Pump 2. Float Ball 3. Copper Rod 4. Overflow Standpipe Accessories: 1. Remote Control and its Bracket NOTE: 2 x AAA batteries are required for remote control, but are not included. 2. Hardware Parts for Garden Hose Connection NOTE: Garden hose are not included.
  • Page 7: Assembly Instructions

    USE & OPERATION Connect Water Supply: You can fill up the water tank by: 1) Fill fresh water to the tank thru the ‘water fill door’ located on the side panel. Fill water tank as follows: 1. Plug in the unit onto the ‘’standby’’ mode. 2.
  • Page 8: Start-Up Check List

    Start-up Check List: To check out installation and initial start-up procedure should be followed: 1. Turn electrical supply on. 2. Press COOL button to check that pumps starts and pad is evenly wet 3. Start blower by pressing FAN button. 4.
  • Page 9: Remote Control

    Remote Control: Power: ON / OFF Speed: LOW / MEDIUM / HIGH Cool: Control cooling or fan option Swing: Control the motion of the vertical louvers Timer: Control timer function for automatic shut off...
  • Page 10: Cleaning & Maintenance

    CLEANING & MAINTENANCE Changing or Cleaning the Filter / Pad: WARNING: Unplug and disconnect the cooler from the power source before attempting any maintenance or service. Your cooler pads should be changed at least twice a year, at the beginning of a season and midway through.
  • Page 11 Caution: Don’t use the water with high pressure, when clean the element. Do not use acidic or alkaline based detergents when cleaning the paper elements. Step 3: Dust filter screens can be cleaned once a week. Step 4: Cleaning method: 1.
  • Page 12: Electrical

    Electrical Wiring Diagram: Electrical wiring on your unit is not required as the unit has been wired at the factory. For your future reference, the wiring diagram in Figure shows rocker switches, two-speed motor, capacitor and pump.  Switches: POWER; SPEED; COOL; SWING and TIMER, are located on the electronic panel” PCB”.
  • Page 13: Troubleshooting Guide

    TROUBLESHOOTING GUIDE Malfunction Reason Methods Check the circuit. No power. Change the master control Master control board goes board. The indicator doesn’t wrong. light. Change fuse. Fuse is burnt. Change the panel. Panel goes wrong. Call customer service. Power off. Interfered by power;...

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