Mitsubishi Electric PAA-A18AA1 Manual De Operación página 9

WARNING
Install and operation guidelines
• When removing and reinstalling the PAA unit, consult a dealer, contractor or technician
with certifications as required by laws and codes on proper installation to avoid the risk
of water leakage, electric shock, or fire.
– If the air conditioner is installed improperly, water leakage, electric shock or fire may
result.
• The appliance is not intended for use by persons with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge (including children), unless
they have been given supervision or instruction concerning use of the appliance by a
person responsible for their safety.
– This may result in injury.
• If the gas furnace is not certified to safety standards (ANSI Z21.47/CSA2.3) by a
nationally recognized third‑party certification organization (AGA, UL, CSA, ETL/Intertek,
etc.), or if the gas furnace does not comply with ACCA (Air Conditioning Contractors
Association) Standards and Guidelines (Code), NFPA54 (National Fuel Gas Code),
NFPA70 (NEC: National Electrical Code), and if the equipment is not properly installed,
used, and maintained in accordance with the building code for each district (state,
county, city, town, etc.), the following hazards may occur even if our equipment is
properly designed, installed, and operated.
– If a leak sensor is not installed in the room, there is a risk of poisoning symptoms and
death without noticing a toxic gas leak.
– Gas fuel has an odor, but if you do not notice it, there is a risk that it can cause
poisoning symptoms, or an accident such as a fire or explosion.
– If the safety of gas furnace, gas supply piping, and exhaust duct worsen due to
improper ventilation of the system [ventilation must be in accordance with Law,
Standard or Guideline (Code)], or due to aging deterioration or the influence of the
usage environment, there is a risk of poisoning symptoms due to combustion gas or
igniting fuel gas and causing a fire or explosion.
CAUTION
Safety guidelines
• Monitor the building temperature during periods of cold weather.
– If for any reason your HVAC system should fail to operate, damage such as burst
water pipes could result from lack of proper heating to the space.
• Do not use any sharp object to push the buttons.
– This may damage the remote controller or control box.
• When abnormal noise or vibration is observed, stop operation, turn off the power switch,
and contact your dealer, contractor or technician with proper certification as required by
laws and codes.
– If parts are loose, an internal leak can lead to condensation on the furnace, which can
cause damage to property.
Specifications are subject to change without notice.
PAA-A18, 24, 30, 36, 42AA1/BA1/CA1
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