19
7 - START-UP
Preliminary checks
Checks with machine in OFF, before start-up .
For details refer to the various chapters in the manual.
Start-up sequence
Machine start-up operations.
For details refer to the various chapters in the manual.
√
Unit OFF power supply
safe access
integrity of structure
functional spaces
fresh air intake: grille free
air expulsion: grille free
unit on anti-vibration devices
air filters present and clean
completed aeraulic system
steam humidification module connections
cooling circuit visual control
earth connection
unit powered by fixed network or by electrogen group
electric connections by customer
√
unit ON power supply
Powered unit
compressor carter heaters ON from at least 8 hours
phases sequence control
vacuum voltage measurement
unit ON
load voltage measurement and absorptions
fans operation check
set type reg.
set air flow rate
temperature set-point customisation
humidity set-point customisation
treated air flow rate measurement
supply, return and outdoor air temperature measurement
subcooling and overheating measurement
no anomalous vibrations check
set date and time
fire alarm configuration *
heater humidifier calibration *
available machine documentation
* only if present