Daikin FBQ100B7V3B manuals
FBQ100B7V3B
Table of contents
- Table Of Contents
- List of Applicable Models
- Overview
- Equipment does not Operate
- Cooling / Heating Operation Starts but Stops Immediately
- After Unit Shuts Down, It cannot be Restarted for a While
- Equipment Operates but does not Provide Cooling
- Equipment Operates but does not Provide Heating
- Equipment Discharges White Mist
- Equipment Produces Loud Noise or Vibration
- Equipment Discharges Dust
- Troubleshooting by Remote Controller
- wired remote controller
- wireless remote controller
- Error Codes and Description
- Detailed Error Codes
- Abnormality
- temperature control
- Shortage or Electronic Expansion Valve Failure
- Remote Controller
- Check
- indoor and outdoor units
- centralized controller
- outdoor units
- and outdoor units
FBQ100B7V3B
Table of contents
- service manual
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- What Is in This Chapter?
- FCQ71D
- FCQ100, 125, 140D
- FFQ25, 35, 50, 60B
- FBQ35, 50B
- FBQ60, 71B
- FBQ100, 125B
- FHQ35, 50B
- FHQ60, 71B
- FHQ100B
- FHQ125B
- FUQ71B
- FUQ100, 125B
- FAQ71B
- FAQ100B
- FDEQ71, 100B
- FDEQ125B
- specifications
- technical specifications
- Indoor Piping
- Pipe Connection Diameters
- FCQ35, 50, 60B
- FCQ71, 100, 125B
- FCQ71, 100, 125, 140D
- FBQ35, 50, 60B
- FBQ71B
- FDQ125, 200, 250B
- FHQ35, 50, 60B
- FHQ71, 100, 125B
- FUQ71, 100, 125B
- FDEQ71B
- FDEQ100B
- FCQ35, 50, 60, 71B
- FCQ100, 125B
- FCQ71, 100, 125 140D
- FBQ35, 50, 60, 71, 100, 125B
- FHQ35, 50, 60, 71, 100, 125B
- FDEQ71, 100, 125B
- FBQ35, 50, 60, 71B & FDEQ71B
- FBQ100, 125B & FDEQ100, 125B
- Simulated Operation Function
- functions of thermistors
- outdoor unit identification function
- restart standby
- automatic restart
- forced thermostat off
- freeze prevention function
- pmv control
- thermostat control
- drain pump control
- Condensation Avoidance Control
- Draft Avoidance Control 1
- Fan and Flap Operations
- Indoor Unit Fan Control
- Additional Checks for Troubleshooting
- What Is in This Chapter
- General Troubleshooting Flowchart
- Overview of General Problems
- equipment does not operate
- equipment operates but does not provide heating
- equipment discharges white mist
- equipment produces loud noise or shakes
- equipment discharges dust
- swing flap does not operate
- Procedure of Self-Diagnosis by Remote Controller
- Fault-diagnosis by Wired Remote Controller
- Troubleshooting by LED Indications on the Indoor Unit
- Troubleshooting by Remote Controller Display / LED Display
- system malfunctions
- Overview of the Indoor Safety Devices
- Malfunctioning Indoor PCB ..............................................................(A1)
- Malfunction of Drain Water Level System ........................................(A3)
- Malfunctioning Drain System .......................................................... (AF)
- Thermistor Abnormality ...................................................... (C4, C5, C9)
- Malfunctioning Remote Controller Air Thermistor ............................ (CJ)
- Malfunctioning of Moisture Sensor System..................................... (CC)
- Malfunction of Transmission between Indoor and Outdoor Unit (U4 or UF)
- Malfunction of Transmission between Indoor Unit and Remote Controller (U5)
- Malfunction of Transmission between MAIN Remote Controller and SUB Remote Controller (U8)
- Malfunctioning Field Setting Switch ................................................ (UA)
- Centralized Address Setting Error ..................................................(UC)
- Indoor Unit: Checking the Power Supply Wave Form
- Test Run Checks
- Setting the Wireless Remote Controller
- How to Change the Field Settings with the Wired Remote Controller
- Overview of the Field Settings on the Indoor Units
- Overview of the Factory Settings on the Indoor Units
- Setting the Ceiling Height
- Setting the Filter Counter
- setting the centralized group no
- The Field Setting Levels
- 3 Test Run and Operation Data
- General Operation Data
- removal of humidity sensor and air temperature thermistor
- removal of heat exchanger temperature thermistor
- removal of horizontal vane
- installation of drain pump
- replacement of heat exchanger thermistor
- replacement of heat exchanger
- replacement of pc board
- removal of electrical parts and pc boards
- removal of fan bearing
- removal of bottom panel and drain pan
- removal of fan
- removal of air flow control blade
- removal of front grille
- removal of electrical box
- removal of electrical parts box
- removal of swing louvre unit
- removal of fan rotor
FBQ100B7V3B
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- safety cautions
- Model Name and Power Supply
- Possible Combinations and Standard Capacity for Twin Triple and Double Twin Operation
- External Appearance
- Specifications
- Electric Characteristics
- Wired Remote Controller
- Installation
- Wireless Remote Controller
- Method of Operating Remote Controller
- Maintenance Mode Setting
- Operation of the Remote Controller's Inspection Test Operation Button
- Remote Controller Service Mode
- Field Setting from Remote Controller
- detailed explanation of setting modes
- fan speed off when thermostat is off
- automatic operation mode control
- air flow direction setting
- Field Setting of Outdoor Unit
- explanation of each setting
- Field Setting by Demand Adapter
- Field Setting from Outdoor Unit PC Board
- Emergency Operation
- Test Operation Setting Procedure
- Indoor Unit
- drain pump control
- dew condensation prevention control
- defrost control
- Outdoor Unit
- Flow Chart of Outdoor Unit
- Table of Functions and Operations
- Function Details
- startup control
- function control
- protection control
- pump down residual operation
- defrosting operation
- List of Electrical and Functional Parts
- Operation Range
- Maintenance Inspections
- Refrigerant Saturation Curve (R-410A)
- Cautions in Handling New Refrigerant
- refrigerant charge
- air tighteness test
- Troubleshooting Based on Equipment Condition
- Troubleshooting Based on Equipment Condition 2.2 Equipment does not Operate
- Indoor Fan Operates, but Compressor does not
- Cooling/Heating Operation Starts but Stops Immediately
- After Equipment Shuts Down, It cannot be Restarted for a While
- Equipment Operates but does not Provide Cooling
- Equipment Operates but does not Provide Heating
- Equipment Discharges White Mist
- Equipment Produces Loud Noise or Shakes
- Equipment Discharges Dust
- Swing Flap does not Move
- Procedure of Self-Diagnosis by LED
- Diagnosis by Remote Controller
- Control PC Board
- Sub Remote Controller
- Outdoor Units in the Same System
- and outdoor units
- Part 7 Appendix
- Items Improved from the Existing Models
- Piping Diagrams
- Twin
- Triple
- Double Twin
- Wiring Diagrams
- Procedure for Removal Related to Outside Panel
- Procedure for Removal of Fan Motor
- Procedure for Removal of Electrical Component Assembly
- Procedure for Removal of PC Board
- Procedure for Removal of Electronic Expansion Valve and Solenoid Valve
- Procedure for Removal of Pressure Switch Pressure Sensor, etc
- Procedure for Removal of Compressor
- Procedure for Removal of Thermistor
- Table Of Contents
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