EN - 6
CAUTION
Installation Work
Do not install in a place with possible leak of
fl
ammable gas.
Leaked
fl
ammable gas around the
refrigeration unit may catch
fi
re
from a spark of a switch and lead
to
fi
re.
Produce a refrigeration cycle within the
limits of an operation standard (Scope of
Application).
Non-standard refrigeration cycle
may generate abnormal high
pressure and abnormal heat
generation, thereby causing burst,
smoke generation,
fi
re and current
leak.
Apply a drain work according to the need.
Without consideration of drain
water processing, moisture from
rainwater and defrosted water
generates mold and moss, and
may cause slipping on the
fl
oor.
Apply heat insulation on the suction line and
liquid line.
Lack of heat insulation generates
water from condensation and mold
and moss, thus causing slipping
on the
fl
oor.
Install in a place without air stagnation.
Leak of refrigerant gas may cause
insuf
fi
cient oxygen and harm
human health.
●
Install in a place with good
ventilation.
Request a specialty operator for moving the
refrigeration unit.
Incorrect moving may cause falling
or dropping of the refrigeration
unit, and cause injury.
●
Refrigeration unit is a heavy
item. Always consult with a
specialty operator.
Electrical Work
Always install an ground fault protector with
the speci
fi
ed capacity.
Incorrect capacity does not
operate safety stop function
and may lead to
fi
re or electrical
shock.
Ground fault protector needs
to follow IEC60364-4-44
443,overvoltage category III.
(Impulse withstand voltage value
4kV.)
Do not include electrical wiring in the heat
insulation material.
Condensation of piping may
cause current leak and
fi
re
caused by overheating.
Cautions for Safety
(Be sure to comply with the following)
01̲OCU-CR200VF5.indd 6
01̲OCU-CR200VF5.indd 6
2018/12/28 15:17:05
2018/12/28 15:17:05
