MCAC-VTSM-2016-10
R410A All DC Inverter Mini VRF
Specifications&Performance 53
9. Sound Levels
Model
Noise level dB(A)
Height (m)
MDV-V120W/DRN1
57
1.2
MDV-V140W/DRN1
57
1.2
MDV-V160W/DRN1
57
1.2
MDV-V180W/DRN1
59
1.2
10. Operation Limits
Note:
1. These figures assume the following operating conditions:
Equivalent piping length: 7.5m
Level difference: 0m
2. If the system is running in cooling mode, when the ambient temperature is lower than -15
o
C or higher than 43
o
C, the unit will
stop for protection control.
1m
H
-10
-5
0
5
10
15
20
25
30
35
40
45
10
15
20
25
30
35
-20
-15
-10
-5
0
5
10
15
20
25
30
35
10
15
20
25
30
35
5
Cooling
Outdoor temper
at
u
re
(
℃
DB)
Outdoor temper
at
u
re
(
℃
WB
)
Heating
Indoor temperature (
℃
WB)
Range for
continuous op
er
at
io
n
Range for
intermittent ope
ra
tio
n
Range for
int
erm
ittent oper
at
ion
Range for cont
inuou
s
ope
rat
ion
-20
-15
Indoor temperature (
℃
DB)
27
43