Table of Contents
Advertisement
Safety signal words are used to designate a degree or
level of seriousness associated with a particular hazard.
The signal words for safety markings are WARNING,
and CAUTION.
a. WARNING indicates a potentially hazardous situa-
tion which, if not avoided, could result in death or
serious injury.
b. CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or mod-
erate injury. It is also used to alert against unsafe
practices and hazards involving only property dam-
age.
▲
WARNING
!
FIRE OR EXPLOSION HAZARD
Failure to follow the safety warnings exactly could re-
sult in serious injury, death or property damage.
Improper servicing could result in dangerous opera-
tion, serious injury, death, or property damage.
Installer's Guide
Contents
Installation Instructions
Location and Clearances
Outline Drawing
Downflow Installation
Typical Upflow Return Air Filter Installations
Typical Downflow Furnace Return Air Filter Installations
Sequence of Operation
Preliminary Inspections
Combustion and Input Check
IFC Error Flash Codes
Abnormal Conditions
▲
CAUTION
!
o prevent shortening its service life, the furnace
T
should not be used as a "Construction Heater" during
the finishing phases of construction until the require-
ments listed in item 9, a-g of the safety section of this
publication have been met.
ence of chlorides and fluorides from paint, varnish,
stains, adhesives, cleaning compounds, and cement
create a corrosive condition which may cause rapid de-
terioration of the heat exchanger.
▲
WARNING
!
These furnaces are not approved or intended for instal-
lation in manufactured (mobile) housing, trailers, or
recreational vehicles.
Failure to follow this warning could result in property
damage, personal injury, or death.
▲
CAUTION
!
Do NOT install the furnace in a corrosive or contami-
nated atmosphere.
Condensate in the pres-
3
3
4
4
5
7
7
8
10
11
11
13
13
14
15
16
17
19
19
20
20
20
21
22
23
24
24
Hide quick links:
Advertisement
Table of Contents
