Carrier 58MVB Series User Manual

6
A93086
CONCENTRIC VENT
(DIRECT VENT /
2-PIPE ONLY)
A concentric vent kit allows
vent and combustion-air
pipes to terminate through a
single exit in a roof or side
wall.
One pipe runs inside the other
allowing venting through the
inner pipe and combustion air
to be drawn in through the out-
er pipe.
A88202
DOWNFLOW
SUBBASE
One base fits all furnace
sizes. The base is designed
to be installed between the
furnace and a combustible
floor when no coil box is used
or when a coil box other than
a Carrier cased coil is used. It
is A.G.A. design certified for
use with Carrier 58MVB fur-
naces when installed in
downflow applications.
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CONTROL CENTER INDUCER ASSEMBLY
FLASH
UPGRADE
CONNECTOR
(FACTORY
ONLY)
ACRDJ – AIR
CONDITIONING
RELAY DISABLE
JUMPER
HUMIDIFIER
TERMINAL (24-VAC
0.5 AMP MAX.
CONTINUOUS FAN
(CF) AIRFLOW
SETUP SWITCHES
COMMUNICATION
CONNECTOR
AIR CONDITIONING
(A/C) AIRFLOW
SETUP SWITCHES
MODEL PLUG
CONNECTOR
SW1 SETUP
SWITCHES AND
BLOWER OFF-
DELAY
STATUS AND COMM
LED LIGHTS
3-AMP FUSE
TRANSFORMER 24-VAC
CONNECTIONS
PL3 – ECM BLOWER
HARNESS
CONNECTOR
PL1 – LOW VOLTAGE MAIN
HARNESS CONNECTOR
EAC-1 TERMINAL
(
115-VAC 1.0 AMP MAX.
)
115-VAC (L1) LINE
VOLTAGE CONNECTIONS
115-VAC (L2) NEUTRAL
CONNECTIONS
PL2 – HOT SURFACE
IGNITER & INDUCER
MOTOR CONNECTOR
24-V THERMOSTAT
TERMINALS
FUTURE
APPLICATIONS
HEAT EXCHANGERS
A92505
A02278
A02286

Carrier 58MVB Series Specifications

General

Blower Motor	Variable-speed
Gas Valve	Modulating
Ignition System	Hot Surface Ignition
Fuel Type	Natural gas
Heating Capacity	40, 000 to 120, 000 BTU/h
Warranty	10-year parts limited warranty upon registration