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Fujitsu ASHG12LMCA User Manual

Fujitsu ASHG12LMCA
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6. SYSTEM DESIGN
Limitation check
Diagram
Example
m
Limitation
m
Judge
Total pipe length Total 89 115 or less
OK
Between outdoor unit and the farthest indoor unit a + b + c + l 55 70 or less
OK
Between outdoor unit and branch boxes a + b + c + d + e 53 55 or less
OK
Between branch box and indoor unit
Tot al f + i + l 36 60 or less
OK
Each unit f, i, l 12 Between 3 to 15
OK
etween outdoor unit and the rst separation tube a 7 5 or more
OK
Calculation of additional charge refrigerant
Liquid pipe size
mm (in.)
6.35
(1/4)
9.52
(3/8)
Additional refrigerant
g/m
21 58
Liquid pipe length
m
36 53
Additional charge = (21 x 36) + (58 x 53) = 3830 g = 3.83 kg
- (06 - 26) -
SYSTEM
DESIGN
SYSTEM
DESIGN

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Fujitsu ASHG12LMCA Specifications

General IconGeneral
TypeSplit system
TimerYes
Multi-split-
Product colorWhite
Dehumidifying capacity1.8 l/h
Timer duration (maximum)24 h
Air conditioner functionsCooling, Dehumidifying, Heating
Cooling capacity in watts (max)3900 W
Cooling capacity in watts (min)900 W
Heating capacity in watts (max)5300 W
Cooling capacity in watts (nominal)3400 W
Cooling energy efficiency (EER, W/W)3.5
Heating energy efficiency (COP, W/W)3.92
Seasonal efficiency rating (cooling) (SEER)7
Heating capacity in watts (nominal) (Warmer heating season)- W
Heating capacity in watts (nominal) (Average heating season)4000 W
Seasonal efficiency rating (heating) (SCOP) (Average heating season)4
AC input voltage230 V
AC input frequency50 Hz
Design load (cooling)- kW
Energy efficiency class (cooling)A++
Power consumption (cooling) (max)970 W
Power consumption (heating) (max)1020 W
Annual energy consumption (cooling)170 kWh
Hourly energy consumption (cooling)- kWh
Energy efficiency class (heating) (Average heating season)A+
Annual energy consumption (heating) (Average heating season)1225 kWh
Indoor unit typeWall-mountable
Indoor unit depth203 mm
Indoor unit width840 mm
Indoor unit height268 mm
Indoor unit weight8500 g
Indoor unit noise level (high speed)43 dB
Outdoor unit depth293 mm
Outdoor unit width663 mm
Outdoor unit height535 mm
Outdoor unit weight26000 g
Outdoor unit noise level50 dB
Airflow750 m³/h

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