Specification
Domestic air conditioner
TECHNICAL SPECIFICATIONS-OTHERS
Refrigerant
circuit
Refrigerant type
R410a
Refrigerant charge
KG
1.9
Maximum allowable distance
between indoor an outdoor
m
25
Maximum allowable level difference
m
15
Refrigerant control
EXV
Piping connections
(external diameter)
liquid
mm
Φ
6.35
gas
mm
Φ
12.7
drain
mm
Φ
16
Heat insulation type
Both liquid and Gas pipes
Max. piping Length
m
25
Max. Level Difference
m
15
Chargeless
m
10
Amount of Additional Charge of Refrigerant
g/m
20
Note: the data are based on the conditions shown in the table below
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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 detecti
1
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Suction sensor
Its used for detecting suction pipe temperature of compressor to
adjust gas flowing
1
Defrosting sensor
Its used for controlling outdoor defrosting at heating mode
1
1
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Conversation formulae
Kcal/h= KW×860
Btu/h= KW×3414
cfm=m³/min×35.3
10
International Protection degree
IP 24
Содержание 1U53RA1ERA
Страница 13: ...Pinping diagrams Domestic air conditioner 4 Pinping diagrams 11 EXV EXV...
Страница 14: ...Operation range Domestic air conditioner 5 Operation range 12 10 0 20 16 32 10 20 15...
Страница 17: ...Connector Wiring Diagram Domestic Air Conditioner 15 PCB 2 18 24K CN4 CN3 CN11 CN10 CN1 CN2 CN9 CN7 CN6 CN5 CN8...
Страница 67: ...Circuit diagrams Domestic air conditioner 13 2 Module board Circuit Diagram 65...
