Shipping And Packing List; Safety Information - Lennox G61MPV?36B?045 Installation Instructions Manual

G61MPV Gas Furnace
The G61MPV category IV gas furnace is equipped with a
two−stage, variable speed integrated control. This control
ensures compatibility with Lennox' Harmony III zone con-
trol system, as well as a thermostat which provides humid-
ity control. Each G61MPV is shipped ready for installation
in the upflow, downflow, horizontal left air discharge or
horizontal right air discharge position. The furnace is
shipped with the bottom panel in place. The bottom panel
must be removed if the unit is to be installed in upflow ap-
plications with bottom return air. The bottom panel must
also be removed and discarded in all downflow or horizon-
tal applications.
The furnace is equipped for installation in natural gas ap-
plications. A conversion kit (ordered separately) is re-
quired for use in propane/LP gas applications.
The G61MPV can be installed as either a Direct Vent or a
Non−Direct Vent gas central furnace.
NOTE − In Direct Vent installations, combustion air is taken
from outdoors and flue gases are discharged outdoors. In
Non−Direct Vent installations, combustion air is taken from
indoors and flue gases are discharged outdoors. See figure
2 for applications involving roof termination.
DIRECT VENT INSTALLATION
COMBUSTION
EXHAUST
AIR INTAKE
OUTLET
OUTSIDE OF
HOUSE
G61MPV
CONDENSATE
DRAIN
FIGURE 2

Shipping and Packing List

Package 1 of 1 contains
1 − Assembled G61MPV unit
1 − Bag assembly containing the following:
3 − Screws
3 − Wire nuts
1 − Snap bushing
1 − Snap plug
1 − Wire tie
1 − Condensate trap
1 − Condensate trap cap
2 − 2" diameter vent / intake plugs
NON−DIRECT VENT
INSTALLATION
EXHAUST
OUTLET
COMBUSTION
AIR INTAKE INSIDE
OF HOUSE
G61MPV
CONDENSATE
DRAIN
Page 4
1 − 3" diameter cabinet plug (intake)
1 − 2" diameter debris screen
1 − Logo sticker (for use in downflow applications)
NOTE − G61MPV−60C−110 and G61MPV−60C−111 units
also include a 2" diameter PVC street elbow, which is
shipped on the blower deck in the heating compartment.
G61MPV−60D−135 units are shipped with a 3" to 2" PVC
reducing elbow.
Canadian Installations Only − Replace the provided 2"
street elbow shipped with the G61MPV−60C−110 and
G61MPV−60C−111 units with 2" street elbow Y0162. Re-
place the provided 3" X 2" reducing elbow shipped with the
G61MPV−60D−135 units with 3" X 2" reducing elbow
40W22. Y0162 and 40W22 meet B149 vent requirements.
The following items may also be ordered separately:
1 − Thermostat
1 − Propane/LP changeover kit
DANGER
Danger of explosion.
There are circumstances in which odorant used with
LP/propane gas can lose its scent. In case of a leak,
LP/propane gas will settle close to the floor and may
be difficult to smell. An LP/propane leak detector
should be installed in all LP applications.
Check equipment for shipping damage. If you find any
damage, immediately contact the last carrier.

Safety Information

WARNING
Improper installation, adjustment, alteration, service
or maintenance can cause property damage, person-
al injury or loss of life. Installation and service must
be performed by a licensed professional installer (or
equivalent), service agency or the gas supplier.
CAUTION
As with any mechanical equipment, personal injury
can result from contact with sharp sheet metal
edges. Be careful when you handle this equipment.
Use only the type of gas approved for use with this furnace.
Refer to unit nameplate.
G61MPV units are CSA International certified to ANSI
Z21.47 and CSA 2.3 standards.
In the USA, installation of gas furnaces must conform with lo-
cal building codes. In the absence of local codes, units must
be installed according to the current National Fuel Gas Code
(ANSI-Z223.1/NFPA 54). The National Fuel Gas Code is
available from the following address: