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1. SPECIFICATIONS
4
1-1 Unit specifications
4
1-2 Major Component specifications
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1-3 Other Component specifications
8
2. DIMENSIONAL DATA
9
3. PERFORMANCE DATA
11
3-1 Air Throw Distance Chart
11
4. ELECTRICAL DATA
13
4-1 Electric Wiring Diagrams
13
5. FUNCTION
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5-1 System operation control
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5-2 Cool Mode Operation
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5-3 Heat Mode Operation
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5-4 Auto Mode Operation
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5-5 Dry Mode Operation
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5-6 Fan Mode Operation
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5-7 Auto Fan Speed
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5-8 Forced-Mode
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5-9 Protection Operations in indoor unit
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5-10 Protection Operation outdoor unit
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5-11 Defrost
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5-12 I Feel Function
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5-13 Hi Power mode
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5-14 Night Function
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5-15 Leds off function
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5-16 Capacity Test Mode
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5-17 Diagnostic
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5-18 Indoor unit jumpers Configuration
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5-19 Outdoor unit jumpers Configuration
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5-20 Contacts for building automation
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5-21 Maintenance
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6. TROUBLESHOOTING
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6-1 Check before and after troubleshooting
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6-2 Circuit Breaker Trips or Fuse Blows
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6-3 System does not run
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6-4 Outdoor unit does not run and no fault is displaied
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6-5 Only outdoor unit is off
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6-6 Fault on outdoor unit
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6-7 Air Conditioner operates, but abnormalities are observed
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6-8 Noisy problem
34
7. CHECKING ELETRICAL COMPONENTS
35
7-1 Measurement of Insulation Resistance
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7-2 Checking Continuity of Fuse on PCB Assy
36
Table of Contents
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Содержание MPAF129R5IAA
Страница 9: ...2 DIMENSIONAL DATA MRAF99R5IAA MRAF129R5IAA 9...
Страница 10: ...2 DIMENSIONAL DATA MPAF99R5IAA MPAF129R5IAA 10...
Страница 13: ...4 ELECTRICAL DATA 4 1 Electric Wiring Diagrams MRAF99R5IAA MRAF129R5IAA MPAF99R5IAA MPAF129R5IAA 13...
Страница 28: ...6 3 SYSTEM DOES NOT RUN 28...
Страница 29: ...6 3 SYSTEM DOES NOT RUN 29...
Страница 30: ...6 4 OUTDOOR UNIT DOES NOT RUN AND NO FAULT IS DISPLAIED 6 5 ONLY OUTDOOR UNIT IS OFF 30...
Страница 31: ...6 6 OUTDOOR UNIT FAULT SIGNALING 31...
Страница 33: ...3 CHECK MODE BUTTON OPERATION ON THE UNIT Push the mode button The unit does not run PCB assy is defective 33...
Страница 34: ...6 8 NOISY PROBLEM 34...
Страница 35: ...7 CHECKING ELETRICAL COMPONENTS 7 1 35...
Страница 36: ...7 2 36...