Toshiba ras-m07g3dv-e, Руководство по обслуживанию

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• Exchange to parts specified in service manual, which meet the specification or listed in parts list of service
manual.
Failure to use specified parts may result in electrical shock, smoke, and/or fire."
• When checking the electric parts, removing the cover of the electric parts box of Indoor Unit and/or front panel
of Outdoor Unit inevitably to determine the failure, put a sign “Do not enter” around the site before the work.
Failure to do this may result in third person getting electric shock.
• When performing repairs using a gas burner, replace the refrigerant with nitrogen gas because the oil that coats
the pipes may otherwise burn. When repairing the refrigerating cycle, take the following measures.
1) Be attentive to fire around the cycle. When using a gas stove, etc., be sure to put out fire before work;
otherwise the oil mixed with refrigerant gas may catch fire.
2) Do not use a welder in the closed room. When using it without ventilation, carbon monoxide poisoning may
be caused.
3) Do not bring inflammable close to the refrigerant cycle, otherwise fire of the welder may catch the
inflammable.
• Once the repair work has been completed, check for refrigerant leaks, and check the insulation resistance and
water drainage. If check is not executed, a fire, electric shock, injury or water leakage may be caused.
• Install the access port (ceiling opening) at least 2.5 m above the floor level and attach the grille (locally
procured) to the air intake section since otherwise the users may injure themselves or receive electric shocks if
they poke their fingers or other objects into the indoor unit while the air conditioner is running.
CAUTION
• Exposure of unit to water or other moisture before installation may result in an electrical short.
Do not store in a wet basement or expose to rain or water.
• Do not install in a place that can increase the vibration of the unit. Do not install in a place that can amplify the
noise level of the unit or where noise or discharged air might disturb neighbors.
• To avoid personal injury, be careful when handling parts with sharp edges.
• Perform the specified installation work to guard against an earthquake.
If the air conditioner is not installed appropriately, accidents may occur due to the falling unit.