Download Operating Instructions Air Conditioner

OPERATION CONDITION
ENGLISH
Use this air conditioner under the following temperature range
Single Split Outdoor Unit (CU-E7MKE, CU-E9MKE, CU-E12MKE, CU-E15MKE, CU-E18MKE, CU-E21MKE)
Indoor
Temperature (°C)
COOLING
HEATING
Max.
Min.
Max.
Min.
*DBT
32
16
30
16
Outdoor
*WBT
23
11
-
*DBT
43
5
24
-5
*WBT
26
4
18
-6
NOTICE: • This model is not suitable for 24 hours non-stopping operation in heating mode below -5°C.
When the outdoor temperature is below -5°C and you use this model out of above conditions, the outdoor unit might be
frozen up and stop operation for protection control.
Single Split Outdoor Unit (CU-E7MKE-3, CU-E9MKE-3, CU-E12MKE-3)
Indoor
Temperature (°C)
COOLING
HEATING
Max.
Min.
Max.
Min.
*DBT
32
16
30
16
Outdoor
*WBT
23
11
-
*DBT
43
5
24
-15
*WBT
26
4
18
-16
NOTICE: • This model is not suitable for 24 hours non-stopping operation in heating mode below -15°C.
When the outdoor temperature is below -15°C and you use this model out of above conditions, the outdoor unit might be
frozen up and stop operation for protection control at -18°C.
Multi Split Outdoor Unit (CU-2E15LBE, CU-2E18LBE, CU-3E18LBE, CU-4E23LBE, CU-4E27CBPG)
Indoor
Temperature (°C)
COOLING
HEATING
Max.
Min.
Max.
Min.
*DBT
32
16
30
16
*WBT
23
11
-
Outdoor
Outdoor
CU-2E15LBE, CU-2E18LBE,
CU-4E27CBPG
CU-3E18LBE, CU-4E23LBE
*DBT
43
16
24
-10
*DBT
46
-10
24
-15
*WBT
26
11
18
-11
*WBT
26
18
-16
* DBT: Dry bulb temperature
* WBT: Wet bulb temperature
3