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1-12
Indoor
ATXB50CV1B
ATXB60CV1B
Outdoor
ARXB50CV1B
ARXB60CV1B
Additional charge [g/m]
20
20
Additional refrigerant charge [g] per additional 1m length as tabulated
The refrigerant is pre-charged in the outdoor unit. If the piping length is less than 7.5m, then additional charge after vacuuming
is not necessary. If the piping length is more than 7.5m, then use the additional charge value as indicated in the table.
Example:
ATXB50CV1B & ARXB50CV1B with 12m piping length, additional piping length is 4.5m. Thus,
Additional charge = 4.5[m] x 20[g/m]
= 90.0[g]
COOL/HEAT
(GREEN/RED)
Operation
GREEN
Cool mode
RED
Heat mode
RED
Auto mode in Heating operation
GREEN
Auto mode in Cooling operation
Timer on
Sleep mode on
GREEN
Fan mode on
GREEN
Dry mode on
RED
Defrost operation
GREEN
Unit error
ON
Blinking
IR Signal Receiver
When an infrared remote control operating signal has been
transmitted, the signal receiver on the indoor unit will respond
as below to con
fi
rm acceptance of the signal transmission.
LED Indicator Lights for Cooling Unit/Heat Pump
Unit
Cooling Unit/Heat Pump Unit
The table shows the LED indicator lights for the air conditioner
unit under normal operation and fault conditions.
The LED indicator lights are located at the side of the air
conditioner unit.
The heat pump units are equipped with an “auto” mode
sensor whereby it will provide reasonable room temperature
by switching automatically to either “cool” or “heat” mode
according to the temperature set by the user.
IR Receiver
ON/OFF
Cool/Heat
Timer
Sleep
ON/OFF switch
IR Receiver
INDICATOR LIGHTS
ON to OFF
1 Long Beep
OFF to ON
Pump down / Cool force on
2 Short Beep
Others
1 Short Beep
LED Indicator Lights: Normal Operation And Fault Conditions For Cooling/Heat Pump Unit
ADDITIONAL CHARGE
Summary of Contents for ATXB50CV1B
Page 2: ......
Page 85: ...6 3 H MAH E CTOPO HO 1 1 OFF PE PE EH E...
Page 86: ...6 4 R410A 1 2087 5 1 1 2 1 2 2 2 1 2 3 4 5 6...
Page 88: ...6 6 A 2 A 50 50 75 c y ox...
Page 96: ...6 14 FRONT K a B 2 1 4 2 5 4 3 K a CTOPO HO 1 3 2 4...
Page 97: ...10 6 15 2 1 2 c 3 40 104 F 1 2 3 1 2 40 104 F 1 2 1 2 CTOPO HO...
Page 98: ...6 16 3 1 3 4 2 3 4 5 6 2 30 C 86 F CTOPO HO 40 C...
Page 119: ...3 1 4 3 2 3 4 5 6 86 F 30 C 40...
Page 120: ...1 2 2 3 1 40 2 3 1 40 2 10...
Page 121: ...FRONT 3 1 4 2 1 2 4 2 5 1 3 1 3...
Page 128: ...190 173 61 310 61 48 45 580 1065 219 40 40 91 45 65 7 ATXB50 60CV1B 65 2000 65 7...
Page 129: ...A A 75 50 50...
Page 130: ...75 50 M4 x 12L 1 2 3 500 2 D C B A 500 300 1000 300 C D A B H H 2...
Page 131: ...R410A 2087 5 GWP 1 GWP 1 1 2 2 1 1 2 2 3 4 5 6 1 2...
Page 132: ...OFF 1 1 ON OFF OFF...
Page 135: ......