Specification
8 Domestic air conditioner
TECHNICAL SPECIFICATIONS-OTHERS
Refrigerant
circuit
Refrigerant type R32
Refrigerant charge KG 1.2
Maximum allowable distance
between indoor an outdoor
m 25
Maximum allowable level difference
●
m 15
Refrigerant control
●
EEV
Piping connections
(external diameter)
liquid mm Φ6.35
gas mm Φ12.7
drain
●
mm Φ16
Heat insulation type Both liquid and Gas pipes
Max. piping Length m 25
Max. Level Difference m 15
Chargeless m 7
Amount of Additional Charge of Refrigerant g/m 20
Note: the data are based on the conditions shown in the table below
cooling heating Piping length
Indoor: 27 DB/19 WB℃ ℃
Outdoor: 35 DB/24 WB℃ ℃
Indoor:20 DB℃
Outdoor: 7 DB/6 WB℃ ℃
5m
3.Sensors list
type Description Qty
Ambient sensor Its used for detecting temperature of outdoor side
1
●
Defrosting sensor Its used for controlling outdoor defrosting at heating mode
Discharging sensor Its used for compressor in case of over
●
-heat
Conversation formulae
Kcal/h= KW×860
Btu/h= KW×3414
cfm=m³/min×35.3
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