Nobu GR-10L, User Manual

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9
!
WARNINGS
(for using R290/R32 refrigerant only)
-Do not use any other means other than the recommended to expedite the defrosting process or to
perform a cleaning of the unit, other than those recommended by the manufacturer.
- This device should never be stored in an area in combination with other ignition sources (for
example: a gas appliance an electrical heater, open flames etc.)
- Do not attempt to penetrate the unit with a tool or try to burn
- Be extra cautious as refrigerant gas may be odorless.
-Appliance should be installed, operated and stored in a room with a floor area larger than 4m
2
.
- It is necessary to always comply with national gas regulations.
- Keep air ventilation clear of any obstructions
- The unit should be placed in storage in such a manner as to prevent any mechanical damage
from occurring.
- Always operate this unit in a well-ventilated area, where the room size corresponds to the
specifications of the device for optimal performance.
-Any persons involved with the operation and handling of the refrigerant circuit of this unit, should
be certified by the related accredited industry, and authorized as competent to handle refrigerants,
safely, and in accordance to the safety standards of the industry.
- Servicing should be performed only by a certified technician as per the Mnaufacturers
reccomendations. Any maintenance or repair required, should be performed by skilled personnel
who are competent in the use of flammable refrigerants.
IMPORTANT NOTE: Please read this manual carefully
prior to installing and operating your device! It is
recommended to keep this manual for future reference.
Caution: Risk of fire/ flammable
materials (Required for R32/
R290 units only)
Description of displayed Symbols (*Only applicable to units with R32/R290 Refrigerant)
WARNING This symbol indicates the use of a flammable refrigerant. If any leakage
occurs, or if exposed to an external ignition source, a fire risk is possible.
CAUTION This symbol indicates that the user’s manual should be read carefully.
CAUTION This symbol indicates that a professional service technician should
handle this unit with reference to the user’s manual
CAUTION This symbol indicates the presence of a user’s or installation manual
SAFETY PRECAUTIONS