Conversion To Lp / Propane; Electrical Wiring; Line Voltage Wiring - Heat Controller 80+ AFUE Installation Instructions Manual

Conversion to LP / Propane

wARNING:
The furnace was shipped from the factory
equipped to operate on natural gas.Conversion
to LP / Propane gas must be performed by
qualified service personnel using a factory
supplied conversion kit. Failure to use the
proper conversion kit can cause fire, explosion,
property damage, carbon monoxide poisoning,
personal injury, or death.
Conversion to LP / Propane is detailed in the installation
instructions provided with the conversion kit. Generally,
this will require the replacement of the burner orifices and
the spring found under the cap screw on the pressure
regulator. In the U.S. if installation is above 2,000 ft., refer
to Table 7 (page 32) to determine the correct orifice size
and manifold pressure. See example below.
Installation Example
Elevation: .................................................. 5,000 feet
Type of Gas: .........................................Propane Gas
Input BTU of Furnace: ................................... 72,000
From Table 7 , find 5,000 and follow across the row,
stop at the 72,000 btu column. The manifold pressure
listed is 10.0 and the orifice size is 57.
When conversion is complete, verify the manifold pressure
and input rate are correct as listed in the Tables. Approved
conversion kits are listed below:
• The United States LP / Propane Gas Sea Level and
High Altitude Conversion Kit (P/N 904914) is for LP /
Propane conversion in the United States at altitudes
between zero and 10,000 ft. above sea level. please
follow the instructions provided with the kit.
• The Canadian LP / Propane Gas Sea Level and High
Altitude Conversion Kit (P/N 904915) is for LP / Propane
conversions in Canada at altitudes between zero and
4,500 ft. above sea level. please follow the instructions
provided with the kit.

ELECTRICAL wIRING

wARNING:
ELECTRICAL SHOCK,FIRE OR EXPLOSION
HAzARD
Failure to follow safety warnings exactly could
result in serious injury or property damage.
Improper servicing could result in dangerous
operation, serious injury, death or property
damage.
• Before servicing, disconnect all electrical
power to furnace.
• When servicing controls,label all wires prior
to disconnecting.Reconnect wires correctly.
• Verify proper operation after servicing."
AVERTISSEMENT:
RISQUEDECHOCÉLECTRIQUE,D'INCENDIE
OU D'EXPLOSION
Le non-respect des avertissements de sécurité
pourrait entraîner un fonctionnement dangereux
de l'appareil, des blessures graves, la mort ou
des dommages matériels.
Un entretein incorrect pourrait entraîner un
fonctionnement dangereux de l'appareil, des
blessures graves, la mort ou des dommages
matériels
• Couper toute alimentation électrique au
générateur d'air chaud avant de prodéder
aux travaux d'entretein.
• Au moment de l'entretien des commandes,
étiquetez tous les fils avant de les débrancher.
S'assurer de les raccorder correctement.
• S'assurer que l'appareil fonctionne
adéquatement aprés l'entretien.
• Electrical connections must be in compliance with all
applicable local codes and the current revision of the
National Electric Code (ANSI/NFPA 70).
• For Canadian installations the electrical connections
and grounding shall comply with the current Canadian
Electrical Code (CSA C22.1 and/or local codes).

Line Voltage Wiring

It is recommended that the line voltage (115 VAC) to
the furnace be supplied from a dedicated branch circuit
containing the correct fuse or circuit breaker for the furnace.
See Table 2 (page 20).
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