Valmar EASY 3 TTi, Руководство по обращению, эксплуатации и техническому обслуживанию

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4
REQUIREMENTS AND CONDITIONS FOR
NORMAL OPERATION OF THE APPLIANCE
Before connecting the appliance to electricity supply, the operator must make
sure that environment requirements have been met: the temperature and
humidity of the air must be appropriate and the water supply and electricity
networks comply with all requirements for normal operation of the appliance.
When the characteristics of either the water supply or electricity network fail to
meet the requirements for normal operation, the machine must not be
connected to power supply.
4.1 ENVIRONMENTAL CONDITIONS
Prior to connecting the appliance, the temperature and the humidity of the
environment, in which the appliance will be operated, must be checked.
min. max.
AIR TEMPERATURE
50°F / 10°C 109°F / 43°C
AIR HUMIDITY 0% 85%
4.2 ELECTRICITY SUPPLY REQUIREMENTS
Prior to connecting the appliance to the power source, the voltage and the
maximum power current allowed in the network must be checked and the
appliance must be protected externally with FUSES and the MAIN SWITCH.
**
Permitted voltage of three-phase appliances (400/50/3):
nominal voltage min. voltage max. voltage
400V 380V (400V
–5%)
420V (400V+5%)
Permitted voltage of three-phase appliances (230/50/3):
nominal voltage min. voltage max. voltage
230V 220V (230V
–5%)
240V (230V+5%)
Permitted voltage of one-phase appliances (230/50/1):
nominal voltage min. voltage max. voltage
230V 220V (230V
–5%)
240V (230V+5%)
The diameter of each phase conductor must be of an appropriate dimension
(corresponding to the power of the fuses).
The MAIN SWITCH must be installed in the immediate vicinity of the appliance,
where it must be easily visible, accessible to the operator and appropriately
marked.