Operating GuideTable of ContentsSERIAL NUMBER LOCATION AND IDENTIFICATION2Table of Contents4FOREWORD5Definition of Terms5GENERAL WARNINGS & CAUTIONS6INVENTORY7INSTALLATION8Choosing an Installation Site8Moving the Unit9Plugging in the Unit10Warning Signal Connection11Fire Alarm Control Panel Connection12LCDI Power Cord Instruction (Office Pro 36 ONLY)13FEATURES14OPERATION15Control Panel15LCD Indicators16Set Clock17Operating in COOL Mode17Operating in FAN ONLY Mode18Changing from FAN ONLY Mode to COOL Mode18Keypad Lock18How to Set a Program19How to View and Delete Program20How to Run and Stop Program20Operating Modes21Self-Diagnostic Codes22Empty the Drain Tank (Optional for Office Pro 60)23Drain Pump (Optional for Office Pro 36)24HOSE INSTALLATION (OFFICE PRO 60 ONLY)25INSPECTION & MAINTENANCE26Empty the Drain Tank26Clean the Air Filters26Filter Removal Method26Filter Cleaning Method27In-Season/Off-Season Inspection & Maintenance27TROUBLESHOOTING28TECHNICAL SPECIFICATONS29WARRANTY STATEMENT31Size: 960 KBPages: 32Language: EnglishOpen manual
Parts CatalogTable of ContentsSERIAL NUMBER LOCATION AND IDENTIFICATION2Table of Contents2Unit Serial Number Range: 0407XXXX360 To Present (From April 2007 to Present)3Unit Serial Number Range: 1204XXXX360 To 0307XXXX360 (From December 2004 to March 2007)15Size: 1.01 MBPages: 26Language: EnglishOpen manual
Service ManualTable of ContentsCOVER1Table of Contents3Operation Section3Repair Section51. PRECAUTIONS FOR SAFETY61.1 Foreword61.2 Definition of Terms61.3 General Precautions62. GENERAL DESCRIPTION72.1 Spot Cooler72.2 Compact Design72.3 Easy Transportation and Installation72.4 Energy Conservation73. CONSTRUCTION83.1 Exterior Dimensions83.2 Exterior Components93.3 Internal Structure103.4 Basic Construction103.5 Air Flow113.6 Compressor and Fans113.7 Drain Tanks114. SPECIFICATIONS124.1 Technical Specifications124.2 Characteristics (at 230 V)144.3 Characteristics (at 208 V)155. REFRIGERANT SYSTEM165.1 Refrigerant System Construction165.2 Compressor175.3 Condenser185.4 Capillary Tube185.5 Evaporator185.6 High Pressure Switch186. ELECTRICAL SYSTEM196.1 Circuit Diagram and Control Box196.2 Basic Operation of The Office Pro 36 Electrical Circuit206.3 Control Box216.4 Fan Motor236.5 Compressor Motor246.6 Power Cord with LCDI246.7 Drain Switch256.8 Condensate Pump Kit (optional)266.9 Automatic Restart after Power Interruption266.10 Compressor Protection266.11 Temperature Control266.12 Fan Mode Control Switch276.13 Temperature Scale Display Switch276.14 Warning Signal Connection (Output Signal Terminal L+ and L-)286.15 Fire Alarm Control Panel Connection (Input Signal Terminal E+ and E-)287. TROUBLESHOOTING297.1 Troubleshooting297.2 Self-Diagnostic Codes307.3 Troubleshooting Chart327.4 Basic Inspection378. DISASSEMBLY398.1 Parts Construction398.2 Disassembly408.3 Removal of Electrical Parts438.4 Removal of Blower Assembly478.5 Inspection of Capacitor (for Fan Motor and Compressor)498.6 Inspection of Drain Switch498.7 Inspection of Fan Motor508.8 Inspection of Compressor Motor508.9 Inspection of Wiring Connection518.10 Inspection of Thermistor518.11 Inspection519. REFRIGERANT SYSTEM REPAIR529.1 Repair of Refrigerant System529.2 Removal of Refrigeration Cycle Components549.3 Charging the System with R-410A Refrigerant559.4 Refrigerant Charging Work6010. REASSEMBLY6210.1 Removal of Unit6210.2 Compressor Mounting6210.3 Blower Assembly6210.4 Wiring Notice6310.5 Perform the Inspection6310.6 Caster Maintenance6310.7 Schematic64Colophon65Size: 1.53 MBPages: 65Language: EnglishOpen manual
