Fujitsu ARYG36LMLE User Manual

3. Pipe installation
3-1. Caution of piping
CAUTION
Keep the permissible length of every piping limitation to prevent a defect or cooling/heating
failure.
• Piping material:
– Use the designated size (diameter and thickness) of refrigerant pipes.
– Those pipes purchased locally may contain dust inside. Blow out the dust by dried inert gas
when using.
– To process the branch, do not use T-shaped pipe, which causes a uneven refrigerant flow.
Use the optionally available standard branch pipe.
T-tube
UTP-SX272A (Gas)
UTP-SX272A (Liquid)
Twin connection type
Double twin connection type
Twin connection type
Double twin connection type
UTP-SX372A (Gas)
UTP-SX372A (Liquid)
Triple connection type Triple connection type
UTP-SX236A (Gas)
UTP-SX236A (Liquid)
Double twin connection type
for 72 model
Double twin connection type
for 72 model
UTP-SX254A (Gas)
UTP-SX254A (Liquid)
Double twin connection type
for 90 model
Double twin connection type
for 90 model
– When replacing the unit, never use piping which has been used for previous installations. On-
ly use the new piping.
• Piping process stage:
– Be careful to avoid the dust or water falling into the pipe when preforming pipng process and
piping installation.
– When processing the pipe, make the number of bending portion as few as possible, and the
bending radius as large as possible.
– If the diameter of the required pipe is different from the branch unit, either cut it out or use the
reducer.
(continued)
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3-1. Caution of piping 3. Pipe installation
SYSTEM DESIGN SYSTEM DESIGN

Fujitsu ARYG36LMLE Specifications

General

Type	Air conditioner indoor unit
Multi-split	-
Hose diameter	- mm
Product color	Black, Stainless steel
Dehumidifying capacity	- l/h
Air conditioner functions	Cooling, Dehumidifying, Heating
Refrigerating medium weight	- g
Cooling capacity in watts (nominal)	- W
Operating temperature (cooling) (T-T)	- °C
Current	20 A
AC input voltage	230 V
Current (cooling)	18.5 A
AC input frequency	50 Hz
Design load (cooling)	- kW
Annual energy consumption (cooling)	- kWh
Indoor unit type	Cassette
Indoor unit depth	700 mm
Indoor unit width	1135 mm
Indoor unit height	270 mm
Indoor unit weight	40000 g
Cooling airflow (indoor unit)	1900 m³/h
Indoor unit noise level (high speed)	39 dB
Outdoor unit noise level	- dB