Safety Considerations
• Installation work shall be done in accordance with regulations guarding against Hurricane and earthquake so that
accidents possibly caused by tipped devices can be avoided.
• Make sure that measures are taken to deliver protection against hazards caused by snowing weather so that damages
to furniture & household appliances, electric shock and fire accidents caused by outdoor air hoses blocked by snow
can be avoided.
• Make sure that air discharge does not enter outdoor air inlet to cause health-threatening indoor air pollution.
• Make sure that outdoor air inlet is kept at some place far from any place where inflammable gas of any kind exists.
Incorrect installation may cause serious loss of indoor oxygen leading to serious accidents.
• Make sure that a dedicated power circuit is solely available for the unit, and all electric work is undertaken by
competent specialists in accordance with local laws and regulations and this manual & circuit diagram.
• Inadequate power supply or incorrect electric construction may cause electric shock or fire accident.
• Wiring shall be done with designated cables safely connected; make sure that terminal joints are reliably fixed and all
cables shall be insulated; external force on cables shall not transfer onto special wires that have been already used,
otherwise, improper connections or fixings will cause heating-up and fire accident.
• Cables shall be kept in their normal shape and fixed reliably lest upward swelling occurs; device case cover shall
be fixed tight lest wires get clamped under cover or against exterior plate; improper connections may cause electric
shock, fire accident or over-heating terminals.
• This equipment is not designed to work in an ATEX zone. Please avoid installation in such places as machining plant
or chemical plant where hazardous or corrosive gases (e.g., acid, alkali, organic solvent and oil paint) are generated;
places where inflammable gases may leak are also forbidden as these gases may cause fire accident.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons
in order to avoid a hazard.
• This appliance is not intended for use by person (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning
use of the appliance in a safe way and understand the hazards involved.
• Children shall not play with the appliance.
• The appliances are not intended to be operated by means of an external timer or separate remote-control system.
• Ensure that the fan is switched off from the supply mains before any maintenance.
• CAUTION: In order to avoid a hazard due to inadvertent resetting of the thermal cut-out, this appliance must not be
supplied through an external switching device, such as a timer, or connected to a circuit that is regularly switched on
and off by the utility.
• Means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules, such as circuit
breaker
• Keep the appliance and its cord out of reach of children less than 8 years.
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