ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT —
This Document is
customer property
and is to remain with this unit. Please return to service information pack upon completion of work.
s
WARNING
This conversion kit shall be installed by a qualified service
agency in accordance with manufacturer's instructions
and all applicable codes and requirements of the author-
ity having jurisdiction. If the information in these instruc-
tions is not followed exactly, a fire, explosion or production
of carbon monoxide may result causing property damage,
personal injury or loss of life. The qualified service agency
is responsible for the proper installation of the kit. The
installation is not proper and complete until the opera-
tion of the converted furnace is checked as specified in the
manufacturer's instructions supplied with the kit.
s
WARNING
EXPLOSION HAZARD
Failure to follow this warning could result in serious
personal injury, property damage, or death. Propane gas
is heavier than air and may collect in any low areas or
confined spaces. In addition, odorant fade may make the
gas undetectable except with a warning device. If the gas
furnace is installed in a basement, an excavated area, or
confined space, it is strongly recommended to contact a
gas supplier to install a gas detecting warning device in
case of a leak. The manufacturer of your furnace does not
test any detectors and makes no representations regarding
any brand of detector.
A. GENERAL
These instructions describe converting gas furnaces from natural
gas to propane gas.
Conversion from natural gas to propane gas is a critical proce-
dure, therefore, these INSTRUCTIONS MUST BE FOLLOWED
CLOSELY.
B. INSPECTION
1. Unpack all components of the propane conversion kit.
2. Check carefully for any shipping damage. If any damage is
found, this must be reported immediately and a claim made
against the transportation company.
3. Check to be sure all components are in the package. Any
missing components should be reported to your supplier at
once and replaced with authorized components only.
s
WARNING
Replace and/or tighten all plugs removed or loosened when
adjusting gas pressure. Leak check the fittings before
placing the furnace into regular service. Failure to fol-
low this warning could result in fire, explosion or property
damage.
PROPANE ORIFICE
MODELS IN 1000's
BTUH
QUANTITY
OF ORIFICE
ORIFICE
SIZE
26
2
59
Installer’s Guide
BAYLPSS410B
Propane Conversion Kit for S8 & A8-A026 Furnaces
EACH KIT CONTAINS:
Qty Description
Part Number
2
Burner
D345196P02
1
Installer's Guide
18-CH98D1-2-EN
2
Orifice main burner #59
B138253P31
1
Propane Label
B342003P13
1
Conversion Responsibility Label
B342003P13
1
Kit Spring Conversion
A138928P01
1
Pressure Tap Adapter Kit (KIT07611) A342055P01
18-CH98D1-2-EN
C. CONVERSION INSTRUCTIONS:
S-Series Furnaces
s
WARNING
INSTALLATION WARNING - HIGH VOLTAGE MOVING PARTS
Bodily injury can result from high voltage electrical
components, fast moving fans, and combustible gas. For
protection from these inherent hazards during installation
and servicing, the main gas valve must be turned off and the
electrical supply must be disconnected. If operating checks
must be performed with the unit operating, it is the techni-
cian’s responsibility to recognize these hazards and proceed
safely.
Failure to follow this Warning could result in property
damage, severe personal injury, or death.
s
WARNING
!
This product can expose you to chemicals, including
lead, which are known to the State of California to cause
cancer and birth defects of other reproductive harm. For
more information go to www.p65Warnings.ca.gov.
CAUTION
The gas supply shall be shut off prior to disconnecting the
electrical power, before proceeding with the conversion.
1. Turn off the gas supply and electrical power. Set the thermo-
stat to off position.
2. Remove the electrical connector from the gas valve.
Note: Failure to disconnect the connector could lead to
premature failure of the gas valve due to damage to the
connection terminals.
3. Remove screws and detach manifold pipe (item 1) from
burner box (item 2). See Figure 1 for references.
4. Remove screws and detach burner plate (item 3) from burner
box.
