1
Data book
1-1. Allocation standard of model name ....................................................................... 5
1-2. Summary of system equipments ........................................................................... 6
Equipment selection procedure ...................................................................9
2-1. Selection flow chart................................................................................................ 9
2-2. Combination conditions for indoor unit and outdoor unit ..................................... 10
2-3. Cooling/heating capacity characteristics.............................................................. 11
2-4. Operational temperature range............................................................................ 17
3-1. Free branching system ........................................................................................ 18
3-2. Allowable length/height difference of refrigerant piping ....................................... 19
3-3. Selection of refrigerant piping .............................................................................. 20
3-4. Charging requirement with additional refrigerant................................................. 21
4-1. General ................................................................................................................ 22
4-2. Outdoor unit power supply................................................................................... 22
4-3. Indoor unit power supply...................................................................................... 23
4-4. Design of control wiring ....................................................................................... 24
5-1. Specifications....................................................................................................... 26
5-2. Dimensional drawing ........................................................................................... 28
5-3. Center of gravity .................................................................................................. 29
5-4. Branch header / Branch joint ............................................................................... 30
5-5. Refrigerant cycle diagram.................................................................................... 31
5-6. Wiring diagram..................................................................................................... 32
5-7. Connecting diagram............................................................................................. 33
5-8. Applied control for Outdoor Unit .......................................................................... 34
5-9. Optional printed circuit board (PCB) of outdoor unit ............................................ 35
5-10. Sound pressure level data ................................................................................... 41
Contents
E16-3P1_databook.book Page 1 Tuesday, December 20, 2016 3:02 PM