- The grinding machine СО-337 (hereinafter referred to as the machine) is intended for grinding parquet floors laid in accordance with the current SNiP and other wooden floors in hard-to-reach places (in corners, near walls, under radiators, etc.).
- The machine is not intended for operation in explosion and fire hazard zones according to the PUE.
- The machine is powered from a single-phase AC network with a frequency of (50 ± 1.0) Hz and a voltage of (220 ± 22) V through a residual current device (RCD).
- The machine corresponds to the climatic modification U, placement category 3 according to GOST 15150 – 69 at an ambient temperature of 273 to 313 oK (from 0 to plus 40 oC).
- Operation of the machine in the rain is FORBIDDEN.
