Precautions; Installing The Ventilator - Samsung RHF025EE Service Manual

1. Precautions

1-1 Installing the Ventilator

Consult a dealer or a qualified installer.
– Incorrect installation of the unit could cause injury due to fire, electric shock and water leakage or from the unit falling.
Hang down a blockage for bird in front of outdoor air suction duct.
– If something such as bird's nest blocks the air suction duct, it may result in oxygen shortage in indoors.
Check if the voltage and the frequency of the main power supply are required for the unit to be installed.
– Defective voltage and power supply could cause injury due to fire or from the unit falling.
Ground the unit. Do not connect the ground to a gas pipe, water pipe, lighting rod or telephone grounding.
– Defective grounding could cause electric shock.
Install the unit in a place where it is strong enough to hold the product weight.
– When installed in place where it is not strong enough to withhold the product weight, the unit may fall and cause injury.
The electric work must be done by service agent or similarly qualified person according to national wiring regulations and
use only rated cable.
– If the capacity of the electric work is not properly completed, unit falling, electric shock or fire may occur.
Do not attempt to repair, move, modify or reinstall the unit on your own.
– Make sure that these installations are carried out by qualified personnel to avoid electric shock or fire.
Perform the installation securely referring to the installation manual.
– Incomplete installation could cause personal injury due to fire, electric shock or the unit falling.
Do not install the product in a place where it is or might be exposed to inflammable gas leakage.
– When the unit is exposed to inflammable gas leakage, it could catch fire or cause explosion.
Make sure to use the part provided or specified parts for the installation work.
– The use of defective parts could cause fire or electric shock.
Do not install the product in the place where generates toxic gas from machinery or chemical factory such as alkali
solution, organic solvent, or paints.
– It may cause fire or gas poisoning.
Do not install the product in a place where it might be exposed to petroleum, steam, or sulphuric acid.
– When the unit is exposed to petroleum, steam, or sulphuric acid, unit falling or malfunction may take place.
Make sure the air intake is located far from an exhaust port of a burner.
– It may cause indoor oxygen shortage.
Install the product inside heat insulation over the ceiling not to be contacted with the outside air.
– If the product is installed out of the insulation, it may result in electric shock or malfunction due to moisture generated in the
product.
Do not install the product in humid place such as bathroom.
– It may cause electric shock or malfunction.
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