Design of 3WAY VRF SYSTEM
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1. Model Selection and Capacity Calculator
Contents
8. Optional Parts .....................................................................................................................
2-45
2-45
8-1.Installing
Distribution Joint
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2-468-2.
Optional Distribution Joint Kits
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2-488-3.Optional Solenoid Valve kit (CZ-P56HR2U / CZ-P160HR2U)......................................
2-538-4.Solenoid Valve kit
(CZ-P456HR2U / CZ-P656HR2U / CZ-P856HR2U / CZ-P4160HR2U)
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Design of 3WAY VRF SYSTEM
Designof3WAYVRFSYSTEM
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1. Model Selecting and Capacity Calculator
1-1. Operating Range
50
14
23
32
41
50
59
68
77
86
95
104
113
122
59
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Operating
range
50
5
-4
-13
14
23
32
41
50
59
64
68
77
Indoor air intake temp. F (DB)
Operating
range
68 77 86
59 68 77 86 95
Cooling
Heating
Outdoor air intake temp. F (DB)
Outdoor air intake temp. F (WB)
Indoor air intake temp. F (WB)
TD831158-033WAYUS201408.indb2 2014/08/0714:12:49
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Use this air conditioner under the following temperature range.
* DBT: Dry bulb temperature
* WBT: Wet bulb temperature
Temperature range (°F/°C)
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*DBT *WBT *DBT *WBT
Cooling
Max. 122/50 –/–90/32 77/25
Min. 14/-10 –/–64/17.8 57/14
Heating
Max. 75/2464/17.8 86/30–/–
Min. -13/-25-13/-25 61/16 –/–
Heating & Cooling
Max. 75/2464/17.8
Min. 14/-10 –/–
TD831183-00_北米向け3WAY.indb 3 15/12/17 16:05:06