Mitsubishi Electric CITY MULTI P1016V-E Specifications download pdf (Page 2)

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Contents

1 PRECAUTIONS FOR DEVICES THAT USE R407C REFRIGERANT .... 3

[1] Storage of Piping Material................................................................. 4

[2] Piping Machining............................................................................... 5

[3] Necessary Apparatus and Materials and Notes on Their Handling .. 6

[4] Brazing .............................................................................................. 7

[5] Airtightness Test ................................................................................ 8

[6] Vacuuming ........................................................................................ 8

[7] Charging of Refrigerant..................................................................... 9

[8] Dryer ................................................................................................. 9

2 COMPONENT OF EQUIPMENT ........................................................... 10

[1] Appearance of Components ........................................................... 10

[2] Refrigerant Circuit Diagram and Thermal Sensor ........................... 18

[3] Electrical Wiring Diagram................................................................ 24

[4] Standard Operation Data ................................................................ 33

[5] Function of Dip SW and Rotary SW................................................ 41

3 TEST RUN ............................................................................................. 47

[1] Before Test Run .............................................................................. 47

[2] Test Run Method ............................................................................. 51

4 GROUPING REGISTRATION OF INDOOR UNITS WITH REMOTE

CONTROLLER....................................................................................... 52

5 CONTROL.............................................................................................. 58

[1] Control of Outdoor Unit ................................................................... 58

[2] Control of BC Controller .................................................................. 63

[3] Operation Flow Chart ...................................................................... 64

[4] List of Major Component Functions ................................................ 70

[5] Resistance of Temperature Sensor................................................. 73

6 REFRIGERANT AMOUNT ADJUSTMENT ............................................ 74

[1] Refrigerant Amount and Operating Characteristics ........................ 74

[2] Adjustment and Judgement of Refrigerant Amount ........................ 74

7 TROUBLESHOOTING ........................................................................... 84

[1] Principal Parts ................................................................................. 84

[2] BC Controller Disassembly Procedure ..........................................113

[3] Self-diagnosis and Countermeasures Depending on the Check

Code Displayed..............................................................................119

[4] LED Monitor Display ..................................................................... 142

8 PREPARATION, REPAIRS AND REFRIGERANT REFILLING WHEN

REPAIRING LEAKS ............................................................................. 161

[1] Location of leaks: Extension piping or indoor units (when cooling)161

[4] Location of leaks: Outdoor unit (when heating) ............................ 163

9 CHECK THE COMPOSITION OF THE REFRIGERANT

(PURY-P200·250YMF-C only) ................................................................ 164

1 2 3 4 5 6 7 ... 165 166

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Mitsubishi Electric CITY MULTI P1016V-E Specifications Page 2

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