Panasonic U-26PE1U6 Technical Data & Service Manual

Also see for : S-26PU1U6: Installation instructions Quick guide Operating instructions Technical data & service manual Installation instructions

Contents

Panasonic U-26PE1U6 Technical Data & Service Manual Manual pdf 6 page image

vSection 1: SPECIFICATIONS ..................................................................................................... 1-11-1. Unit Specifications .............................................................................................. 1-21-2. Major Component Specifications ...................................................................... 1-291-3. Other Component Specifications ...................................................................... 1-531-4. Dimensional Data.............................................................................................. 1-561-5. Refrigerant Flow Diagram ................................................................................. 1-701-6. Operating Range............................................................................................... 1-711-7. Capacity Correction Graph According to Temperature Condition ..................... 1-721-8. Noise Criterion Curves...................................................................................... 1-731-9. Increasing the Fan Speed ................................................................................. 1-821-10. External Static Pressure Setting ...................................................................... 1-831-11. Air Throw Distance Chart ................................................................................ 1-891-12. ELECTRICAL WIRING .................................................................................... 1-971-13. Installation Instructions .................................................................................. 1-100Section 2: PROCESSES AND FUNCTIONS.............................................................................. 2-12-1. Room Temperature Control ................................................................................. 2-22-2. Cold Draft Prevention (Heating Cycle) ................................................................ 2-42-3. Automatic Fan Speed (Indoor Unit)..................................................................... 2-52-4. Control Functions ................................................................................................ 2-62-5. Outdoor Unit Control PCB................................................................................... 2-92-6. Outdoor Unit Control PCB (CR-CH4272R) ....................................................... 2-10Section 3: ELECTRICAL DATA .................................................................................................. 3-13-1. Indoor Units ........................................................................................................ 3-23-2. Outdoor Units .................................................................................................... 3-14Section 4: SERVICE PROCEDURES ......................................................................................... 4-14-1. Meaning of Alarm Messages .............................................................................. 4-24-2. Symptoms and Parts to Inspect .......................................................................... 4-54-3. Details of Alarm Messages ................................................................................. 4-84-4. Table of Thermistor Characteristics .................................................................. 4-16Section 5: OUTDOOR UNIT MAINTENANCE REMOTE CONTROL ........................................ 5-1In the case of CZ-RTC25-1. Overview ............................................................................................................. 5-25-2. Functions ............................................................................................................ 5-25-3. Normal Display Operations and Functions ......................................................... 5-35-4. Monitoring Operations: Display of Indoor Unit and Outdoor Unit SensorTemperatures ...................................................................................................... 5-65-5. Monitoring the Outdoor Unit Alarm History: Display of Outdoor UnitAlarm History ...................................................................................................... 5-75-6. Setting Modes: Setting the Outdoor Unit EEPROM ............................................ 5-7In the case of CZ-RTC45-7. Overview ........................................................................................................... 5-115-8. Functions .......................................................................................................... 5-125-9. Normal Display Operations and Functions ....................................................... 5-135-10. Monitoring Operations: Display of Indoor Unit and Outdoor Unit SensorTemperatures ................................................................................................... 5-185-11. Monitoring the Outdoor Unit Alarm History: Display of Outdoor UnitAlarm History ................................................................................................... 5-205-12. Setting Modes: Setting the Outdoor Unit EEPROM......................................... 5-21Contents