Models; Operating Limits - Carrier 53KHET 30-36 Installation Manual

4. MODELS

HEAT PUMP
System Indoor Unit
Model
53QHET30-708F 42QHET30-708F
53QHET36-708F 42QHET36-708F
53QHE36-708F 42QHE36-708F

5. OPERATING LIMITS *

COOLING
Difference
Indoor temperature
Maximum
Minimum
Outdoor temperature
Maximum
Minimum
NOTES:
** 52°C for models 53KHET30-708F & 53KHET36-708F & 53QHET30-708F & 53QHET36-708F
46°C for model 53QHE30-708F
** When the system operates above or below these limits for a long time, system diagnostics
may detect a malfunction and the system will not operate properly.
*** During heat pump operation, the system will undergo several defrost cycles to eliminate ice
that might possibly collect on the outdoor unit in very low ambient temperatures.
After completions of defrost cycle, the system will normally operate
Outdoor Unit
Model Model
38QHET30-708F
38QHET36-708F
38QHE36-708F
53
42
38
Q
K
H
E
T
30
7
0
8
F
Dry Bulb Wet Bulb
Temp. C° Temp. C°
32 23
21 15
*
21
MAIN POWER SUPPLY
220-240V ~ 50Hz 1Ph
Min. Voltage 198
Max. Voltage 254
System
Model
53KHET30-708F
53KHET36-708F
Notes:
= Split System
= Indoor Unit
= Outdoor Unit
= Heat Pump
= Cool Only
= Hi Wall System
= Elite Series
= High Ambient
= System Size
= Nominal Power Supply 220-240V ~ 50Hz 1Ph
= Wireless Remote Control
= Miraco – Carrier
= Ionizer Function
Difference
Indoor temperature
Maximum
Minimum
Outdoor temperature
Maximum
Minimum
Nominal
4
Cool only
Indoor Unit Outdoor Unit
Model
42KHET30-708F 38KHET30-708F
42KHET36-708F 38KHET36-708F
HEATING *
Dry Bulb Wet Bulb
Temp. C° Temp. C°
27
20
24
2
Model
-
18
1