Carrier ClassiCOOL 53KDHT60N-518 - Unit Models and Identification; Operating Limits and Power Supply

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4. UNIT MODELS & IDENTIFICATION
Unit Models
System Model
Indoor Unit Model
Outdoor Unit Model
53KDHT60N-518
42KDHT60N-718
38KDHT60N-518
53KDHT72N-518
42KDHT72N-718
38KDHT72N-518
53KDHT84N-518
42KDHT84N-718
38KDHT84N-518
53KDHT90N-518
42KDHT90N-718
38KDHT90N-518
Identification :
53 = Split System
42 = Indoor Unit
38 = Outdoor Unit
K = Cool Only
D = Ducted
M = Medium Static Pressure
H = High Static Pressure
T = Tropical High Ambient
60 = System Size
N = R410A Green Refrigerant
7 = Power Supply 220-240V/1Ph/50Hz
5 = Power Supply 380-420V/3Ph/50Hz
1 = Wired Room Controller
8 = Manufactured by Miraco – Carrier
5. OPERATING LIMITS *
COOLING
Difference
Dry Bulb
Temp. C°
Wet Bulb
Temp. C°
Indoor temperature
Maximum
Minimum
32
21
23
15
Outdoor temperature
Maximum
Minimum
52
21
-
-
MAIN POWER SUPPLY
System
Model
Nominal Power Supply
V / PH / HZ
Minimum
Voltage
Maximum
Voltage
53KDHT60N-518
380-420 / 3 / 50
342
462
53KDHT72N-518
53KDHT84N-518
53KDHT90N-518
NOTE:
* When the ducted split systems is operated above or below these limits for a long time, system
diagnostics may detect a malfunction and the system will not operate properly.