Chapter 2 Restrictions - Mitsubishi Electric PURY-P200YLM-A(1) Service Handbook

Chapter 2 Restrictions
2-1 System Configurations....................................................................................................................... 21
2-2 Types and Maximum Allowable Length of Cables........................................................................... 23
2-3 Switch Settings ................................................................................................................................... 24
2-4 M-NET Address Settings .................................................................................................................... 25
2-4-1 Address Settings List ............................................................................................................................ 25
2-4-2 Outdoor Unit Power Jumper Connector Connection............................................................................. 26
2-4-3 Outdoor Unit Centralized Controller Switch Setting .............................................................................. 26
2-4-4 Room Temperature Detection Position Selection ................................................................................. 27
2-4-5 Start/Stop Control of Indoor Units ......................................................................................................... 27
2-4-6 Miscellaneous Settings ......................................................................................................................... 27
2-4-7 Various Control Methods Using the Signal Input/Output Connector on Outdoor Unit .......................... 28
2-5 Demand Control Overview ................................................................................................................. 31
2-6 System Connection Example............................................................................................................. 32
2-7 Example System with an MA Remote Controller ............................................................................. 34
2-7-1 Single Refrigerant System (Automatic Indoor/Outdoor Address Startup)............................................. 34
2-7-2 Single Refrigerant System with Two or More LOSSNAY Units ............................................................ 36
2-7-3 Grouped Operation of Units in Separate Refrigerant Circuits............................................................... 38
2-7-4 System with a Connection of System Controller to Centralized Control Transmission Line................. 40
2-7-5 System with a Connection of System Controller to Indoor-Outdoor Transmission Line ....................... 42
2-7-6 System with Multiple BC Controllers..................................................................................................... 44
2-8 Example System with an ME Remote Controller ............................................................................. 48
2-8-1 System with a Connection of System Controller to Centralized Control Transmission Line................. 48
2-9 Example System with an MA and an ME Remote Controller .......................................................... 50
2-9-1 System with a Connection of System Controller to Centralized Control Transmission Line................. 50
2-10 Restrictions on Refrigerant Pipes ..................................................................................................... 53
2-10-1 Restrictions on Refrigerant Pipe Length ............................................................................................... 53
2-10-2 Restrictions on Refrigerant Pipe Size ................................................................................................... 59
2-10-3 BC Controller Connection Method ........................................................................................................ 60
HWE1314A
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