ECR International G95V Installation Manual And Operating Instructions page 10

• Ammonia, as is commonly found in perma-
nent wave solutions used in women's hair
dressing salons
• Anti-static fabric softeners used in clothes
dryers
• Carbon tetrachloride
• Chlorinated cleaners and waxes
• Chlorine and bromine based swimming pool
chemicals and treatments
• De-icing salts or chemicals, rock salt, etc.
• Dry cleaning solutions such as perchloroeth-
ylene
• Halogen based refrigerants including R-12
and R-22
• Hydrochloric acid, muriatic acid, or other acid
based masonry washing compounds
• Polyurethane and similar derivatives fumes
Printer's inks, paint removers, furniture strip-
•
pers, varnishes, varsol, toluene, etc.
• Water softener salts and chemicals
IMPORTANT: This furnace is not to be used for
temporary heating of buildings or structures un-
der construction.
b. If this furnace is to be installed in an area over
a finished ceiling or living area, install a field
fabricated auxiliary drain pan under the furnace
to protect that area from accidental condensate
spills. The auxiliary pan should be large enough
to collect accidentally spilled condensate from
the air conditioning evaporator coil assembly if
applicable.
NOTE: These furnaces are approved for installation in at-
tics, alcoves, utility rooms, closets and crawl spaces. If this
furnace is to be installed in a utility room, be sure that it is
located in such a way as to allow access for servicing or
the removal of other appliances installed in the room (hot
water heater, for example).
c. If the furnace is installed in an area where
freezing may occur, a garage, an attic, a crawl
space or any unconditioned space, steps must
be taken to protect the condensate trap and
drain line from freezing.
One possible measure could be to use a self-
regulating 5 or 6 watt per foot heat tape covered
with a jacket of insulation. Heat tapes are avail-
able in plumbing supply houses.
3. INSTALLATION IN UPFLOW, DOWNFLOW OR
HORIZONTAL POSITIONS
UPFLOW INSTALLATION: Vent positioning,
pressure switch location and drain locations shall
be performed in accordance with instructions in
the appropriate sections of this manual.
HORIZONTAL INSTALLATION: Vent positioning,
pressure switch location and drain locations shall
be performed in accordance with instructions in
the appropriate sections of this manual.
NON-SUSPENDED INSTALLATION: Maintain
clearances to combustibles as outlined in Fig-
ure 1, Table A. The furnace must be supported in
such a way as to not allow twisting or sagging of
the cabinet.
SUSPENDED INSTALLATION: Maintain clear-
ances to combustibles as outlined in Figure 1,
Table A. The furnace may be suspended by field
fabricating a cradle of angle iron and threaded
rod. Secure the furnace with 2" minimum slotted
angle or equivalent as shown in Figure 1. The fur-
nace must be supported in such a way as to not
allow twisting or sagging of the cabinet. Position
the supports so as to not interfere with accessing
the burner and blower compartments.
DOWNFLOW INSTALLATION: Vent positioning,
pressure switch location and drain locations shall
be performed in accordance with instructions in
the appropriate sections of this manual.
The opening in the floor must provide adequate
clearances to the combustible material. Accord-
ing to the clearance to combustible table, a ½"
clearance will be required between the plenum
and the combustible material. If installed on a
non combustible material, zero clearance is re-
quired. Optional subbase kit 550001346 will as-
sist in achieving required clearances.
IMPORTANT: The rear of the furnace must
be elevated 1/4" higher than the front from a
level position to facilitate proper condensate
drainage.
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