EN - 16
DRY COOLER configuration
Configurations
Flatbed unit
V-type unit
Application
: dry cooler with one or two coils
Commissioning
and configuration
n
Turning on the unit:
The screen displays "machine off - on/off" in the
[2-Machine status]
menu
Press ESC to go back to the menu list.
o
Main parameters to be set:
select the
[5-Settings parameters]
menu.
For information on navigating, go to the Control console / Navigation section.
Parameter
No.
Description
Default
values
Display conditions
Menu 5: Settings parameters
A100
Language
FR
A103
Control mode: local or remote
local
A104
Communication mode (baud)
9600 BMS
A105
Bus number
1 BMS
A110
Stage runtime balancing
yes
Control = On/Off (stages) or
mixed
A111
Free cooling
no
V-type or 1-coil unit/flatbed
unit without spray
A112
Selection air temperature
The parameter is disabled if set to a value of
less than 5. Press
to re-enable it.
10
Free cooling
A113
Optimisation of water or electricity
consumption
Water
optimisation
Spray
A116
Link with CIAT chiller
yes
A120
No. of setpoints per coil
1
Coil 2
Coil 1
(Forced draught)
Coil 2
Coil 1
(Induced draught)
