4
Technical Information
Service Manual
Model
MULTIU36HP230V1DO
MULTIU42HP230V1DO
Product Code
CB228W09600
CB228W09700
Power
supply
Rated Voltage
V~
208/230
208/230
Rated Frequency
Hz
60
60
Phases
1
1
Cooling capacity
Btu/h
36000
42000
Heating capacity
Btu/h
36000
42000
Cooling Power Input
W
4020
4660
Heating Power Input
W
3300
3600
Cooling Current Input
A
17.48
20.26
Heating Current Input
A
14.35
15.65
Rated Power Input
W
7360
7360
Rated Current
A
32
32
EER
(Btu/h)/W
9.0
9.0
COP
(Btu/h)/W
10.96
11.66
SEER
23.0
23.0
HSPF
10.0
10.0
Outdoor
Unit
Compressor Trademark
ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model
QXAW-F518zX440C
QXAW-F518zX440C
Compressor Refrigerant Oil Type
FW68DA or equivalent
FW68DA or equivalent
Compressor Type
Inverter Rotary
Inverter Rotary
L.R.A
A
/
/
Compressor Rated Load Amp (RLA)
A
27
28.5
Compressor Power Input
W
/
/
Compressor Thermal Protector
/
/
Throttling Method
Electron expansion valve
Electron expansion valve
Cooling Operation Ambient Temperature
Range
O
F
0~115
0~115
Heating Operation Ambient Temperature
Range
O
F
-31~75.2
-31~75.2
Condenser Material
Aluminum Fin-copper Tube
Aluminum Fin-copper Tube
Condenser Pipe Diameter
inch
Φ5/16
Φ5/16
Rows-Fin Gap(mm)
inch
3
3
Coil length (l) X height (H) X coil width (L)
inch
35X41 37/64X2 1/4
35X41 37/64X2 1/4
Fan Motor Speed (rpm) (H/M/L)
rpm
940
940
Output of Fan Motor
W
90
90
Fan Motor RLA
A
/
/
Fan Motor Capacitor
μF
/
/
Air Flow Volume of Outdoor Unit
CFM
/
/
Fan Type-Piece
Axial-flow
Axial-flow
Fan Diameter-height
inch
Φ22 7/16—5 63/64
Φ22 7/16—5 63/64
Defrosting Method
Automatic Defrosting
Automatic Defrosting
Climate Type
T1
T1
Isolation
I
I
Moisture Protection
IPX4
IPX4
Permissible Excessive Operating Pressure for
the Discharge Side
PSIG
550
550
Permissible Excessive Operating Pressure for
the Suction Side
PSIG
240
240
Dimension (W/H/D)
inch
43 7/64X43 27/64X17 21/64
43 7/64X43 27/64X17 21/64
Dimension of Package (L/W/H)
inch
46X18 57/64X43 57/64
46X18 57/64X43 57/64
Dimension of Package(L/W/H)
inch
46 1/6X19X44 1/2
46 1/6X19X44 1/2
Net Weight
lb
280
282.2
Gross Weight
lb
297.7
299.9
Refrigerant Charge
R410A
R410A
Refrigerant Charge
oz
158.73
176.37