41
CS
CONNECTION TO THE CONDENSED WATER DRAINAGE FITTING
Connect condensed water drainage fitting (¾’’ M) to a draining pipe.
It should be always avoided to form a double siphon, which could obstruct the water flowing with the
consequent risk of flooding the area.
DUCTWORK UNIT CONNECTION
All the units are provided with a centrifugal fan that can be ducted.
If only one side should be ducted, a flanged connection with overall dimensions larger than discharge
hole should be used.
If either suction side should be ducted, remove suction air filter and its panel, use a flanged connection
with overall dimensions larger than suction hole located on the front of the unit and install an air filter
into the suction ductwork.
ELECTRICAL CONNECTIONS
GENERALITIES
Power supply
CS130
V/ph/Hz
230/1~/50
Control
circuit
V/~/Hz
230/1~/50
Power supply
CS190
V/ph/Hz
400/3N~/50
Control
circuit
V/~/Hz
230/1~/50
Machine must be installed respecting the national
rules regarding plants.
S
ee pag.37 for airflow performances.
It is very important to install an air filter into the suction ductwork if the filter of the
machine itself has been removed. If this filter should not be present, serious damage
could occur to the units.