Start-Up Procedure - RHOSS TCAEBY 269 Mode D'emploi

START-UP PROCEDURE

IMPORTANT!
work on air conditioning and refrigerant units.
IMPORTANT!
A few hours before starting up the unit (at least 12), supply power to the machine
in order to power the electrical resistances designed to heat up the compressor
crankcase. Each time the unit starts up the crankcase resistances switch off
automatically.
General Unit Conditions
START
Have the technical clearance distances indicated in the manual been
respected?
Are the fan grilles free from obstructions
Is the unit damaged due to transport/installation?
The general conditions of the unit are compliant
Checking compressor oil level
START
Was pre-heating activated at least 12 hours before start-up?
The compressors are ready to start
Section II :: Installation and maintenance
YES
YES
YES
NO
YES
YES
DANGER!
By removing the protection panel from the coil/fan compartment, the unit
electrical supply is completely interrupted. Be careful of any possible rotation of
the fan blades caused by traction or inertia.
Once the unit installation and connection operations have been com-
start-up of the unit carefully follow the diagrams provided in the following
paragraphs.
NO Restore the indicated technical spaces
NO
NO
Remove the obstructions
!
YES
Danger! Do not start the unit! Restore
NO Top up as necessary
NO
Activate pre-heating and wait
81
EN
hours