- 4 -
Humidification control range
0
20
40
60
80
100
0
20
40
60
80
100
Temperature (
℃
)
R
e
la
tiv
e
h
u
m
id
ity
(
％
) R
H
(1) 20
℃
room temperature, unloaded condition
*1
*2
The accuracy of temperature control differs depends on the environmental conditions such as load condition.
If the unit is operated at 30
～
40
℃
or lower temperature for a long time (one day
～
one week or longer), interval
defrosting operation must work. The temperature in the chamber is raised about 3
℃
, and the humidity in the
chamber is raised about 20%RH, when the defrosting mode works under 20
℃
of room temperature.
These variation differs depends on actual operating conditions.
