Carrier 58MXA Installation, Start-Up, And Operating Instructions Manual page 3

Condensate Trap; Factory Installed
in Blower Shelf
(Blower access panel removed)
COLLECTOR BOX TUBE
COLLECTOR BOX TUBE
(GREEN)
INDUCER HOUSING (MOLDED) DRAIN TUBE
(BEHIND COLLECTOR BOX DRAIN TUBE)
COLLECTOR BOX DRAIN TUBE
(BLUE)
FIELD-INSTALLED
FACTORY -SUPPLIED DRAIN TUBE
COUPLING (LEFT DRAIN OPTION)
FIELD-INSTALLED FACTORY -SUPPLIED
DRAIN TUBE
Condensate Trap on
LEFT Side
COLLECTOR BOX
COLLECTOR BOX DRAIN TUBE
(BLUE & WHITE STRIPED)
COLLECTOR BOX
EXTENSION TUBE
CONDENSATE TRAP
BURNER ENCLOSURE PRESSURE
REFERENCE TUBE ASSEMBLY
INDUCER HOUSING DRAIN TUBE (VIOLET)
HORIZONTAL - LEFT application
PLUG
BURNER ENCLOSURE
PRESSURE REFERENCE
TUBE ASSEMBLY
COLLECTOR BOX
EXTENSION TUBE
CONDENSATE TRAP
COLLECTOR BOX EXTENSION DRAIN TUBE
NOTE:
1. All tubing must be connected securely and routed to avoid kinks and traps.
2. Pressure tubing must always slope away from pressure switch to collector box connection as shown.
3. HORIZONTAL-LEFT installations require the collector box pressure tube to be relocated between the inducer housing and the blower shelf to
prevent a trap. Refer to the Installation Instructions for further details.
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The 58MXA Multipoise Condensing Gas-Fired Furnaces are
C.S.A. (A.G.A. and C.G.A.). certified for natural and propane
gases and for installation in alcoves, attics, basements, closets,
utility rooms, crawlspaces, and garages. The furnace is factory-
shipped for use with natural gas. A C.S.A. (A.G.A. and C.G.A.)
listed gas conversion kit is required to convert furnace for use with
propane gas. The 58MXA 040 through 120 size units are C.S.A.
(A.G.A. and C.G.A.) approved for use in manufactured (mobile)
homes when factory accessory conversion kit is used. The 140 size
unit is NOT approved for use in manufactured (mobile) homes.
These furnaces are suitable for installation in a residence built on
site or a manufactured residence completed at final site. The design
of this furnace line is NOT A.G.A/C.G.A. certified for installation
in recreation vehicles or outdoors.
These furnaces SHALL NOT be installed directly on carpeting,
tile, or any other combustible material other than wood flooring. In
downflow installations, factory accessory floor base MUST be
used when installed on combustible materials and wood flooring.
Special base is not required when this furnace is installed on
manufacturer's Coil Assembly Part No. CD5 or CK5, or when Coil
Box Part No. KCAKC is used.
These furnaces are shipped with the following materials to assist in
proper furnace installation. These materials are shipped in the main
blower compartment.
Furnace is shipped from factory in upflow configuration. Pressure tube and drain tube routing MUST match the diagrams below.
Tube location when used in UPFLOW application
(PINK)
CONDENSATE TRAP
FACTORY -SUPPLIED 1/2-IN.
CPVC STREET ELBOWS (2)
FOR LEFT DRAIN OPTION
Tube location when used in DOWNFLOW application
COLLECTOR BOX
CAP
DRAIN TUBE (BLUE)
PLUGGED END
TUBE (GREEN)
PLUG
COLLECTOR BOX
EXTENSION TUBE
COLLECTOR BOX
TUBE (PINK)
Tube location when used on
COLLECTOR BOX DRAIN TUBE
(BLUE & WHITE STRIPED)
CAP
DRAIN TUBE COLLECTOR BOX TUBE (PINK)
COUPLING RELOCATE TUBE BETWEEN BLOWER
SHELF AND INDUCER HOUSING FOR
040,060, AND 080 HEATING INPUT
Fig. 3—Clearances to Combustibles
TUBE ROUTING
BURNER ENCLOSURE
PRESSURE REFERENCE
TUBE ASSEMBLY
CAP
PLUG
COLLECTOR BOX TUBE
(PINK)
COLLECTOR BOX DRAIN
TUBE
COLLECTOR BOX TUBE (GREEN)
(BLUE & WHITE STRIPED)
COLLECTOR BOX DRAIN TUBE
(BLUE)
FIELD-INSTALLED
FACTORY -SUPPLIED
CONDENSATE TRAP
DRAIN TUBE COUPLING
(RIGHT DRAIN OPTION)
FIELD-INSTALLED
COLLECTOR BOX DRAIN
TUBE
(BLUE & WHITE STRIPED)
INDUCER HOUSING DRAIN
TUBE (VIOLET)
DRAIN TUBE COUPLING
DRAIN TUBES ROUTED IN
FRONT OF GAS VALVE
Tube location when used on
HORIZONTAL - RIGHT application
COLLECTOR BOX DRAIN TUBE
(BLUE)
PLUG
COLLECTOR BOX
TUBE (GREEN)
INDUCER HOUSING
CAP
DRAIN TUBE
(VIOLET)
COLLECTOR BOX
DRAIN TUBE (BLUE)
COLLECTOR BOX
TUBE (GREEN)
COLLECTOR BOX DRAIN TUBE
(BLUE AND WHITE STRIPED)
FURNACES
Installation, Startup, and Operating Instructions
Service and Maintenance Instructions
Collector Box or condensate trap extension tube
Vent and combustion-air pipe support
Vent and combustion-air intake hole filler plug
Combustion-air pipe perforated disk assembly
* ONLY supplied with some furnaces.
These furnaces are shipped with the drain and pressure tubes
connected for UPFLOW applications. Minor modifications are
required when used in DOWNFLOW, HORIZONTAL RIGHT, or
3
Condensate Trap on LEFT
Side Optional
BURNER ENCLOSURE
PRESSURE REFERENCE
TUBE ASSEMBLY
CAP
PLUG
COLLECTOR BOX DRAIN TUBE
(BLUE & WHITE STRIPED)
INDUCER HOUSING DRAIN TUBE
(VIOLET)
Condensate Trap on
RIGHT Side
PLUG
CAP
COLLECTOR BOX DRAIN TUBE
(BLUE)
COLLECTOR BOX TUBE
(PINK)
COLLECTOR BOX TUBE
(GREEN)
COLLECTOR BOX EXTENSION TUBE
BURNER ENCLOSURE PRESSURE
REFERENCE TUBE ASSEMBLY
CONDENSATE TRAP
COLLECTOR BOX
EXTENSION DRAIN TUBE
GAS VALVE
COLLECTOR BOX EXTENSION TUBE
COLLECTOR BOX TUBE (PINK)
AUXILIARY "J" BOX RELOCATED HERE
BURNER ENCLOSURE
PRESSURE REFERENCE
TUBE ASSEMBLY
COLLECTOR BOX
EXTENSION TUBE
CONDENSATE TRAP
INDUCER HOUSING DRAIN TUBE (VIOLET)
324999-201 REV. C
Installer Packet includes:
User's Information Manual
Warranty Certificate
Loose Parts Bag includes
Pressure tube extension
Inducer housing drain tube
1/2-in CPVC street elbow
Drain tube coupling
Drain tube coupling grommet
Condensate trap hole filler plug
Vent Pipe Extension
A00308
Quantity
1
1
1
2
1
1
2
3
2
1
1*