Specification
8
Domestic air conditioner
exchanger Row*stage*fitch
1
*
12
*1.4
TECHNICAL SPECIFICATIONS-OTHERS
Refrigerant
circuit
Refrigerant type
R32
Refrigerant charge
KG
0.6
3
Maximum allowable distance
between indoor an outdoor
M
20
Maximum allowable level difference
m
10
Refrigerant control
●
EEV
Piping connections
(external diameter)
liquid
mm
Φ
6.35
gas
mm
Φ
9.52
drain
mm
Φ
16
Heat insulation type
Both liquid and Gas pipes
Max. piping Length
m
20
Max. Level Difference
m
10
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
Descharging 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
Содержание 1U25S2SM1FA-2
Страница 11: ...Pinping diagrams Domestic air conditioner 4ˊPiping diagrams 9 EEV EEV ...
Страница 12: ...Operation range 5 Operation range 60 43 40 20 0 20 20 40 21 35 15 20 25 27 10 Domestic air conditioner ...
Страница 14: ...Functions and control 13 Domestic air conditioner Wiring diagrams OUTDOOR UNIT ...
Страница 37: ...Service diagnosis 37 Domestic air conditioner ...