Roberts Gorden Energytube EM-115, Nstallation, Operation And Service Manual

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SECTION 2: I
NSTALLER
R
ESPONSIBILITY
5 of 71
u ndertaken prior to installation; this is entirely the
responsibility of the installer. It is essential that the
contractor, the s
u b-contractor, or the o w ner identifies
the presence of comb u stible materials, corrosi v e
chemicals or halogenated hydrocarbons* any w here
in the premises.
* Halogenated Hydrocarbons are a family of chemical
compounds characterized by the presence of halogen
elements (fluorine, chlorine, bromine, etc.). These com-
pounds are frequently used in refrigerants, cleaning
agents, solvents, etc. If these compounds enter the air
supply of the burner, the life span of the heater compo-
nents will be greatly reduced. An outside air supply must
be provided to the burners whenever the presence of
these compounds is suspected. Warranty will be invalid if
the heater is exposed to halogenated hydrocarbons.
2.4 National Standards and Applicable Codes
All appliances m u st be installed in accordance w ith
the latest re v ision of the applicable standards and
national codes. This refers also to the electric, gas
and
v enting installation. Note: Additional standards
for installations in P u blic Garages, Aircraft Hangars,
etc. may be applicable.