Capacities And Selection Data - Hitachi FSG1 Series Technical Catalogue

4 CAPACITIES AND SELECTION DATA

CONTENTS
4 CAPACITIES AND SELECTION DATA_________________________________________ 1
4.1. System Selection Procedure _________________________________________________ 2
4.1.1. Selection Unit Features _____________________________________________________ 2
4.1.2. Selection Guide ___________________________________________________________ 2
4.2. Operation Space __________________________________________________________ 5
4.2.1. RCI 4-Way Cassette Type ___________________________________________________ 5
4.2.2. RCD 2-Way Cassette Type __________________________________________________ 5
4.2.3. RPC Ceiling Type __________________________________________________________ 6
4.2.4. RPI In-the-Ceiling Type _____________________________________________________ 6
4.2.5. RPK Wall Type ____________________________________________________________ 6
4.2.6. RPF Floor Type ___________________________________________________________ 6
4.2.7. RPFI Floor Concealed Type __________________________________________________ 7
4.2.8. Outdoor Units _____________________________________________________________ 7
4.3. Capacity Characteristic Curves of Outdoor Units _________________________________ 8
4.4. Cooling Capacity Table of 100% Combination __________________________________ 11
4.5. Heating Capacity Table of 100% Combination __________________________________ 12
4.6. Correction Factor According to Piping Length ___________________________________ 14
4.7. Sensible Heat Factor (SHF) ________________________________________________ 16
4.8. Correction Factor For Defrosting Operation ____________________________________ 17
4.9. Fan Performance_________________________________________________________ 17
4.10. Temperature Distribution Diagrams___________________________________________ 19
4.10.1. RCI 4-way Cassette Type___________________________________________________ 19
4.10.2. RCD 2-way Cassette Type __________________________________________________ 21
4.10.3. RPC-Ceiling Type_________________________________________________________ 23
4.11. Sound Data _____________________________________________________________ 24
4.11.1. RCI - 4- Way Cassette Type_________________________________________________ 24
4.11.2. RCD - 2-Way Cassette Type ________________________________________________ 26
4.11.3. RPC - Ceiling Type________________________________________________________ 28
4.11.4. RPI - In-the-Ceiling Type ___________________________________________________ 30
4.11.5. RPK - Wall Type __________________________________________________________ 32
4.11.6. RPF - Floor Type _________________________________________________________ 33
4.11.7. RPFI - Floor Concealed Type________________________________________________ 34
4.11.8. RAS - Outdoor Units FSG __________________________________________________ 35
4.11.9. RAS- Outdoor Units FSG1 __________________________________________________ 36
4.11.10. RAS- Outdoor Units FXG ___________________________________________________ 37
CAPACITIES AND SELECTION DATA
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