Parts CatalogTable of ContentsTable of Contents2Production Period from January 2008 (0108) to Present3Production Period from April 2007 (0407) to December 2007 (1207)15Production Period from February 1998 (0298) to March 2007 (0307 )27Size: 1.2 MBPages: 38Language: EnglishOpen manual
Owner's ManualTable of ContentsSERIAL NUMBER LOCATION AND IDENTIFICATION2Table of Contents4FOREWORD5Definition of Terms5GENERAL WARNINGS & CAUTIONS6INVENTORY7INSTALLATION8Choosing an Installation Site8Moving the Unit9Plugging in the Unit10Warning Signal Connection12Fire Alarm Control Panel Connection13LCDI Power Cord Instruction14FEATURES15OPERATION16Control Panel16LCD Indicators17Operating Modes18Set Clock19Operating in COOL Mode19Operating in FAN ONLY Mode20Changing from FAN ONLY Mode to COOL Mode20Keypad Lock20How to Set a Program21How to View and Delete Program22How to Run and Stop Program22Self-Diagnostic Codes23Empty the Drain Tank24Condensate Pump Kit (Optional)25DAILY INSPECTION & MAINTENANCE26Empty the Drain Tank26Clean the Air Filters26Filter Removal Method26Filter Cleaning Method26In-Season/Off-Season Inspection & Maintenance27TROUBLESHOOTING28TECHNICAL SPECIFICATIONS29Size: 1.07 MBPages: 32Language: 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 Tank114. SPECIFICATIONS124.1 Technical Specifications124.2 Characteristics145. REFRIGERANT SYSTEM155.1 Refrigerant System Construction155.2 Compressor165.3 Condenser195.4 Capillary Tube195.5 Evaporator205.6 Accumulator206. ELECTRICAL SYSTEM216.1 Circuit Diagram and Control Box216.2 Basic Operation of The Office Pro 12 Electrical Circuit226.3 Control Box236.4 Fan Motor256.5 Compressor Motor256.6 Compressor Overload Relay266.7 Power Cord with LCDI266.8 Drain Switch276.9 Condensate Pump Kit (optional)286.10 Automatic Restart after Power Interruption286.11 Compressor Protection286.12 Temperature Control286.13 Fan Mode Control Switch296.14 Temperature Scale Display Switch296.15 Warning Signal Connection (Output Signal Terminal L+ and L-)306.16 Fire Alarm Control Panel Connection (Input Signal Terminal E+ and E-)307. TROUBLESHOOTING317.1 Troubleshooting317.2 Self-Diagnostic Codes327.3 Troubleshooting Chart347.4 Basic Inspection398. DISASSEMBLY418.1 Parts Construction418.2 Disassembly428.3 Removal of Electrical Parts448.4 Removal of Blower Assembly488.5 Inspection of Capacitor (for Fan Motor and Compressor)508.6 Inspection of Drain Switch508.7 Inspection of Fan Motor518.8 Inspection of Compressor Motor518.9 Inspection of Wiring Connection518.10 Inspection of Thermistor518.11 Inspection529. REFRIGERANT SYSTEM REPAIR539.1 Repair of Refrigerant System539.2 Removal of Refrigeration Cycle Components559.3 Charging the System with R-410A Refrigerant569.4 Refrigerant Charging Work6110. REASSEMBLY6310.1 Removal of Unit6310.2 Compressor Mounting6310.3 Blower Assembly6310.4 Wiring Notice6310.5 Perform the Inspection6410.6 Caster Maintenance6410.7 Schematic65Colophon66Size: 966 KBPages: 66Language: EnglishOpen manual
