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Technical Information
Service Manual
Outdoor Unit
Model of Outdoor Unit TW12HQ1B8A/O
Outdoor Unit Product Code CB427W03700_L59684
Compressor Manufacturer/Trademark ZHUHAI LANDA COMPRESSOR CO.,LTD
Compressor Model QXA-A091zE190
Compressor Oil FVC68D or RB 68EP
Compressor Type Rotary
Compressor Locked Rotor Amp (L.R.A) A /
Compressor RLA A 15.23
Compressor Power Input W 980
Overload Protector 1NT11L-6233 or KSD115ºC or HPC115/95U1
Throttling Method Capillary
Operation temp ºF 61~86
Ambient temp (cooling) ºF 0~115
Ambient temp (heating) ºF -4~75
Condenser Form Aluminum Fin-copper Tube
Pipe Diameter inch Φ1/4
Rows-n Gap inch 2-1/16
Coil Length (LXDXW) inch 28X1 1/2X20
Fan Motor Speed rpm 850
Output of Fan Motor W 30
Fan Motor RLA A 0.23
Fan Motor Capacitor μF /
Air Flow Volume of Outdoor Unit CFM 1059
Fan Type Axial-ow
Fan Diameter inch Φ15 3/4
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IPX4
Permissible Excessive Operating
Pressure for the Discharge Side
PSIG 550
Permissible Excessive Operating
Pressure for the Suction Side
PSIG 240
Sound Pressure Level (H/M/L) dB (A) 53/-/-
Sound Power Level (H/M/L) dB (A) 63/-/-
Dimension (WXHXD) inch 33 3/8X21 1/4X12 5/8
Dimension of Carton Box (LXWXH) inch 34 9/16X14 3/16X22 13/16
Dimension of Package (LXWXH) inch 34 11/16X14 5/16X23 7/16
Net Weight Ib 67.24
Gross Weight Ib 72.75
Refrigerant R410A
Refrigerant Charge oz 31.8
Connection
Pipe
Length ft 24.6
Gas Additional Charge oz/ft 0.2
Outer Diameter Liquid Pipe inch Φ1/4
Outer Diameter Gas Pipe inch Φ3/8
Max Distance Height ft 32.8
Max Distance Length ft 65.6
Note:The connection pipe applies metric diameter.
The above data is subject to change without notice. Please refer to the nameplate of the unit.