2
Technical Information
Service Manual
Model
TM18H4O
Product Code
CB228W07700_L81561
Power
supply
Rated Voltage
V~
208/230
Rated Frequency
Hz
60
Phases
1
Cooling capacity(max~min)
Btu/h
18000(6155~6998)
Heating capacity(max~min)
Btu/h
19000(8530~22600)
Cooling Power Input(max~min)
W
1440
Heating Power Input(max~min)
W
1520
Cooling Current Input
A
6.26
Heating Current Input
A
6.61
Rated Power Input
W
2800
Rated Current
A
12.42
EER
(Btu/h)/W
12.5
COP
(Btu/h)/W
12.5
Outdoor
Unit
Compressor Trademark
ZHUHAI LANDA COMPRESSOR CO.,LTD
Compressor Model
QXA-B141zF030A
Compressor Refrigerant Oil Type
RB68EP
Compressor Type
Inverter Rotary
L.R.A
A
/
Compressor Rated Load Amp (RLA)
A
10.82
Compressor Power Input
W
1440
Compressor Thermal Protector
1NT11L-6233
Throttling Method
Electron expansion valve
Cooling Operation Ambient Temperature Range
O
F
-0.4~118.4
Heating Operation Ambient Temperature Range
O
F
-4~75.2
Condenser Material
Aluminum Fin-copper Tube
Condenser Pipe Diameter
inch
Φ9/32
Rows-Fin Gap(mm)
inch
2-1/18
Coil length (l) X height (H) X coil width (L)
inch
33 1/2X1 /12X26
Fan Motor Speed (rpm) (H/M/L)
rpm
630
Output of Fan Motor
W
60
Fan Motor RLA
A
0.62
Fan Motor Capacitor
μF
/
Air Flow Volume of Outdoor Unit
CFM
1883
Fan Type-Piece
Axial-flow
Fan Diameter
inch
Φ20 1/2
Defrosting Method
Automatic Defrosting
Climate Type
T1
Isolation
I
Moisture Protection
IPX4
Permissible Excessive Operating Pressure for the
Discharge Side
MPa
4.3
Permissible Excessive Operating Pressure for the
Suction Side
MPa
2.5
Dimension (W/H/D)
inch
38X27 9/16X15 39/64
Dimension of Package (L/W/H)
inch
40 13/32X18X29
Dimension of Package(L/W/H)
inch
40 1/2X18X29 1/2
Net Weight
lb
114.7
Gross Weight
lb
124.6
efrigerant Charge
R410A
Refrigerant Charge
oz
56.45
2. Specifications
