8.3 - Hydraulic connections for ILD 2300R-4000R units:
ILD 2300R -4000R units are delivered as two separate modules. Two water temperature sensors (one per module) and a CCN
communication bus in the control panel of one of the two modules) are provided.
For optimal operation, we recommend installing the two modules in accordance with the hydraulic diagrams below. The two machines
must be connected in parallel, and the stated performance has been achieved in accordance with this hydraulic installation.
The customer must connect both units via the communication bus. The master and slave modules must be configured and addressed
in the Service configuration menu (refer to the control manual for more details).
We recommend positioning the temperature sensors as shown in the diagrams below to ensure optimal control of the water outlet
temperature.
The temperature sensors must be positioned in an area supplied with water, irrespective of the conditions, to ensure correct control
of the water loop.
Standard unit without hydraulic pump kit
B
C
D
E
F
I
J
Standard unit with hydraulic pump kit
B
C
D
H
E
H
G
F
I
J
G
Key:
B
Module 1
C
Module 2
D
Module 1 water outlet temperature sensor
E
Module 2 water outlet temperature sensor
F
Communication module between the 2 modules (provided)
G
Hydraulic pump kit (variable-speed pump option)
H
Check valve
I
Border between the unit and the installation WITHOUT water manifold option
J
Border between the unit and the installation WITH water manifold option
Notes: for the hydraulic installation, we recommend following the manufacturer's guidelines (see section 8.1 Precautions
and recommendations for use)
8 - WATER CONNECTIONS
EN-39
AQUACIAT
POWER
™ LD/ILD
