35
HED-HCAT SE FREE COOLING
ENGLISH
The mask G2 is used to set:
a) the percentage of the freecooling
minimum aperture proportional
band.
Range 0.0 ÷ 100.0
b) the percentage of the freecooling
maximum aperture proportional
band.
Range 0.0 ÷ 100.0
c) the minimum freecooling aperture.
Range 0.0 ÷ 100.0
Unit of measurement Volt
Modulating Fan speed Screen
Freecooling
G2
Min
_ _ _._ %
Max
_ _ _._ %
Min. aperture
_ _._ V
Modulating Fan Speed
G3
Min Speed
_ _._ V
Max Speed
_ _._ V
Deum Speed
_ _._ V
Low Temperature limits Screen
for Dehumidification
Modulating Fan Speed
G4
(Stop deumidif.):
Differential
_ _ _ . _ °C
OffSet
_ _ _ . _ °C
High pressure probe set point
for condenser fan modulation
Pressure probe
G5
High Press.
_ _ ._ bar
Differ. HP
_ _ _ . _ °C
The mask G7 is used to set:
a) the condensation setpoint (tempe-
rature).
Range -99,9÷ 99,9
Unit of measurement °C/°F
b) the condensation differential (tem-
perature).
Range –99.9÷ 99.9
Unit of measurement °C/°F
c) the condensation modulating fan
speed-up time.
Range 0 ÷ 99
Unit of measurement Seconds
Condensation
G6
Setpoint
_ _._ bar
Different.
_ _._ bar
Speedup time
_ _ _ sec
The mask Ga is used to:
a) enable the high pressure
alarm prevent function.
Range No ÷ Yes
Unit of measurement °C/°F
b) set the Prevent function tem-
perature setpoint (tempera-
ture).
Range –99.9÷ 99.9
Unit of measurement °C/°F
c) set the Prevent function tem-
perature differential (tempe-
rature).
Range –99.9÷ 99.9
Unit of measurement °C/°F
H.P. cond. prevent
G9
Enable
No / Yes
Setpoint
_ _._ bar
Different.
_ _._ bar
The mask G8 is used to set the mi-
nimum and maximum speed of the
modulating condensation fans
Range 00.0 ÷ 10.0
Unit of measurement Volt
Condensation Fan
G8
Max speed
_ _._ V
Min speed
_ _._ V
Click on the Esc key to return to the Manufacturer menu.
To enter the Delay times menu, use the scrolling selectors
to position on Delay times and click on the enter key.
Configuration
Parameters
Carel EXV Driver
Delay times
Initialization
The display page T0 is used to set the delay of the delivery fan start-up
Range 0÷ 999
Unit of measurement seconds
Timing
TO
Start fan
_ _ _ sec
Dealy time
Stop fan
_ _ _ sec
Содержание CLIMAVENETA HED HCAT 0011 SE
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