ENgLISH
Caution:
this symbol indicates that care must
be taken to avoid damaging the appliance
An omnipolar switch with a contact opening distance of 3 mm or
•
higher should be provided for installation, enabling complete
disconnection under overvoltage category III conditions.
Products equipped with single-phase wiring (M) engines ALWAYS
•
require connection to 220-240V (or only 230V where required)
single-phase lines. Any kind of modification shall be considered as
product tampering and shall nullify the relative warranty.
No specific adjustment is necessary as the devices operate at
•
nominal frequencies without a preliminary setting.
• Thermal protection devices:
- Thermal fuse protection
The following models are equipped with a thermal fuse protection: 100, 125, 150 Q.
If the thermal fuse is triggered, please contact qualified personnel or Vortice authorised
Technical Assistance Centre. In any case, maintenance is not foreseen.
- Manual reset thermal protector
The following models are equipped with a manual reset thermal protector: 250, 315, 150, 160 , 200.
If the thermal protector is triggered, please contact qualified personnel or Vortice authorised
Technical Assistance Centre.If the problem persists after the reset
operation, check the electrical system to which the unit is connected. In this case, please contact a
Vortice authorised Technical Assistance Centre or professionally qualified personnel.
WARNINg
This appliance must be connected during
installation to the accompanying control box, from
which all the relative functions and settings are
selected.
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