Table Of Contents - Technibel MPAF90R5TAA Technical Data & Service Manual

1. SPECIFICATIONS
1-1 Unit specifications
1-2 Major Component specifications
1-3 Other Component specifications
2. DIMENSIONAL DATA
3. PERFORMANCE DATA
3-1 Air Throw Distance Chart
4. ELECTRICAL DATA
4-1 Electric Wiring Diagrams
4-2 Wiring System Diagrams
5. FUNCTION
5-1 Cool Mode Operation
5-2 Heat Mode Operation
5-3 Auto (cool/heat) Mode Operation
5-4 Dry Mode Operation
5-5 Fan Mode Operation
5-6 Auto Fan Speed
5-7 Forced-Made
5-8 Protection Operations in Cool and Dry Modes
5-9 Protection Operation in Heat Mode
5-10 I Feel Function
5-11 Night Function
5-12 Diagnostic
5-13 Jumpers Configuration
5-14 Contacts for Building Automation
5-15 Maintenance
6. TROUBLESHOOTING
6-1 Check before and after troubleshooting
6-2 Circuit Breaker Trips or Fuse Blows
6-3 Circuit Breaker in several minutes after turning air conditioner on
6-4 Unit and Compressor do not run
6-5 Some parts of the Air Conditioner do not operate
6-6 Air Conditioner operates, but abnormalities aer observed
6-7 Poor Cooling or Heating
6-8 Excessive Cooling or Hating
6-9 If a Sensor is defective
7. CHECKING ELETRICAL COMPONENTS
7-1 Measurement of Insulation Resistance
7-2 Checking Continuity of Fuse on PCB Ass'y

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