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- Extreme cold performance: Rated Heating Operation down to -20°C
- Compatible with Ducted and Ductless indoor units
- Ultra quiet operation (down to 49dB)
- Optional Base Pan Heater
- Can be paired with up to 2 indoor units
All Spec
ALLOWABLE MAX. CAPACITY FOR INDIVIUAL INDOOR UNIT
Max (kBtu/h)
15
ALLOWABLE TOTAL CAPACITY OF CONNECTED INDOOR UNIT
Max (kBtu/h)
24
CLASSIFICATION
Chassis
U24A
COMBINATION LIMIT
Number of Indoor Units (EA)
2
COMPRESSOR
Model x No.
DKT208MAB x 1
Motor Type
BLCD
Oil Charging amount (cc x No.)
670 x 1
Oil Type
FW68D
Type
Twin Rotary
CONNECTING CABLE
Power Supply Cable(H07RN-F,included earth) (to ODU) (mm² × cores)
14 AWG x 3
COOLING CAPACITY
Min ~ Max (Btu/h) (Non ducted / Ducted)
8400 ~ 21600 / 10320 ~ 20400
Min ~ Max (kW) (Non ducted / Ducted)
2.46 ~ 6.33 / 3.02 ~ 5.98
Rated (Btu/h) (Non ducted / Ducted)
18000 / 17200
Rated (kW) (Non ducted / Ducted)
5.28 / 5.04
DIMENSIONS
Net(W x H x D) (mm)
870 x 650 x 330
Shipping(W x H x D) (mm)
1046 x 713 x 461
EFFICIENCY
COP (W/W) (Non ducted / Ducted)
3.6 / 3.4
EER2 (Btu/W) (Non ducted / Ducted)
13.5 / 12.5
ELECTRICAL CHARACTERISTIC
Comp_Rated Load Amperes (Max) (A)
12
Maximum Fuse Amperes (MFA) (A)
20
Minimum Circuit Amperes (MCA) (A)
16.1
Outdoor Fan Motor_Full Load Amperes (A)
0.33
EXTERIOR
Color
Warm Gray
HEATING CAPACITY
Min ~ Max (Btu/h) (Non ducted / Ducted)
10080 ~ 25000 / 12000 ~ 24000
Min ~ Max (kW) (Non ducted / Ducted)
2.95 ~ 7.33 / 3.52 ~ 7.03
Rated (Btu/h) (Non ducted / Ducted)
22000 / 23000
Rated (kW) (Non ducted / Ducted)
6.45 / 5.86
HEAT EXCHANGER
Rows x Columns x FPI
2 x 28 x 14
MAXIMUM HEIGHT DIFFERENCE
IDU - IDU(Max) (m)
7.5 (24.6 ft)
IDU - ODU(Max) (m)
15 (49.2ft)
OUTDOOR FAN
Air Flow Rate (m³/min x No.)
538.3 (1766 ft3/min)
Type
Propeller
OUTDOOR FAN MOTOR
Output (W x No.)
85 x 1
Type
BLDC
PIPE CONNECTING SOCKET
Connection Type(Gas)
Flare
Connection Type(Liquid)
Flare
Gas (mm(inch) x No.)
Φ9.52 (3/8) x 2
Liquid (mm(inch) x No.)
Φ6.35 (1/4) x 2
PIPING LENGTH
Each Branch(Rated / Max / Min) (m)
7.50(24.6ft) / 25(82ft) / 3.0(9.8ft)
Total Piping(Max) (m)
50.0 (164.0 ft)
POWER INPUT(COOLING)
Min ~ Max (kW) (Non ducted / Ducted)
0.472 ~ 2.011 / 0.609 ~ 2.02
Rated (kW) (Non ducted / Ducted)
1.333 / 1.79
POWER INPUT(HEATING)
Min ~ Max (kW) (Non ducted / Ducted)
0.594 ~ 2.423 / 0.837 ~ 2.525
Rated (kW) (Non ducted / Ducted)
1.79 / 1.72
POWER SUPPLY
Case 1
208/230 V ~ 60 Hz 1Ph
Limit Range of Voltage(Case 1) (V)
187.2 ~ 253
REFRIGERANT
Additional Charging amount(Branch) (g/m)
20.46(0.22oz/ft)
Chargeless-Pipe Length(Branch) (m)
30.0(98.4ft)
Control Type
Electronic Expansion Valve
GWP(Global Warming Potential)
675
Precharged Amount (kg)
1.4(3.08lbs)
Type
R32
t-CO₂ eq.
0.945
RUNNING CURRENT(COOLING)
Min/Max (A) (Non ducted / Ducted)
2.1 ~ 9.2 / 2.7~11.0
Rated (A) (Non ducted / Ducted)
6.1 / 6.3
RUNNING CURRENT(HEATING)
Rated (A) (Non Ducted / Ducted)
8.2 / 7.8
SOUND PRESSURE LEVEL (OUTDOOR UNIT)
Cooling / Heating (@ 1.5m height) (dB(A))
49 / 54
TESTING COMBINATION
Testing Combination (Model x No.) (Non ducted / Ducted)
KNUAB091A x 2EA / KNMKB091A x 2EA
WEIGHT
Net (kg)
46.6
Shipping (kg)
50.6
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