23
ACVIBA HE
AIR-AIR PACKAGED UNITS
COMPACT VERTICAL INVERTER
IOM_ACVIBA HE_35ia80i_207910_190501_EN
OPERATION
OPERATION LIMITS
Cooling Mode
Heating Mode
o
OUTDOOR air temperature
INDOOR air temperature
COOLING CYCLE
Dry
Humid
Dry
Humid
Minimum
-15ºC *
-
21ºC
15ºC
Maximum
55ºC
-
31ºC
23ºC
HEATING CYCLE
Dry
Humid
Dry
Humid
Minimum
-12ºC
-13ºC
16ºC
-
Maximum
24ºC
18ºC
24ºC
-
Please contact Hitecsa for changes of the controller adjustment.
These units can be running at a maximum altitude of 1500 m above sea level with a performance loss lower than 3%.
They have been designed to work with 100% of recycled air. An installation with 100% of outdoor air is prohibited.
Return air temperature (
o
C)
Return air temperature (
o
C)
O
ut
do
or
tem
p
era
tu
re
(
o
C)
Ret
u
rn
a
ir
te
m
p
e
ra
tu
re
(
o
C)