Carrier 58MCB User's Information Manual
Multipoise, condensing direct vent/non-direct vent
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Table of Contents
- 1 Gas Furnace
- 2 Table of Contents
- 3 Welcome to a New Generation of Comfort
- 4 Furnace Components
- 5 Safety Considerations
- 6 Starting and Shutting down Your Furnace
- 7 Performing Routine Maintenance
- 8 Combustion Area and Vent System
- 9 A Check-Up Checklist
- 10 Before You Request a Service Call
- 11 Installation Data
- Download this manual
USER'S INFORMATION MANUAL FOR OPERATION AND MAINTENANCE OF
NOTE TO INSTALLER:
THIS MANUAL MUST BE LEFT WITH THE
EQUIPMENT USER.
!
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in
serious injury, death, or property damage.
— Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Leave the building immediately.
• Immediately call your gas supplier from a neigh-
bor's phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
— Installation and service must be performed by a
qualified installer, service agency or the gas supplier.
!
WARNING:
CARBON MONOXIDE POISONING HAZARD
Carbon Monoxide is invisible, odorless, and toxic!
Carrier Corporation recommends a carbon mon-
oxide alarm in your home, even if you do not own
a gas appliance. Locate the carbon monoxide
alarm in the living area of your home and away
from gas appliances and doorways to attached
garages. Follow the alarm manufacturer's instruc-
tion included with the alarm.
MULTIPOISE, CONDENSING
DIRECT VENT/NON-DIRECT VENT
GAS FURNACE
YOUR GAS-FIRED FURNACE
58MCB, 58MTB, 58MVB, 58MXB
USER: Please read all instructions in
the manual and retain all manuals for
future reference.
Do not use this furnace if any part has been
under water. A flood-damaged furnace is
extremely dangerous. Attempts to use the
furnace can result in fire or explosion. A
qualified service agency should be contacted
to inspect the furnace and to replace all gas
controls, control system parts, electrical
parts that have been wet or the furnace if
deemed necessary.
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Table of Contents
Related Manuals for Carrier 58MCB
Summary of Contents for Carrier 58MCB
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Page 1: Gas Furnace
WARNING: CARBON MONOXIDE POISONING HAZARD Carbon Monoxide is invisible, odorless, and toxic! Carrier Corporation recommends a carbon mon- oxide alarm in your home, even if you do not own a gas appliance. Locate the carbon monoxide alarm in the living area of your home and away from gas appliances and doorways to attached garages. -
Page 2: Table Of Contents
WELCOME TO A NEW GENERATION OF COMFORT ..2 FURNACE COMPONENTS ........3 SAFETY CONSIDERATIONS . -
Page 3: Furnace Components
Junction box for 115-v electrical power supply. (May be located on right or left side) Transformer (24v) behind furnace control board pro- vides low-voltage power to furnace control board and thermostat. need art MODELS 58MCB, 58MXB, AND 58MTB FURNACES (UPFLOW POSITION) MODEL 58MVB FURNACE (UPFLOW POSITION) -
Page 4: Safety Considerations
To minimize the possibility of serious personal injury, fire, furnace damage, or improper operation; carefully follow these safety rules: • Your new gas furnace may have been installed in 1 of 2 ways, as a direct-vent (2-pipe) application or as a non-direct vent (1-pipe) application. -
Page 5: Starting And Shutting Down Your Furnace
BEFORE turning off the electrical sup- ply. (See Fig. 11.) • CHECK AIR FILTER: Before attempting to start your furnace, be sure the furnace filter is clean and in place. See “Performing Routine Maintenance” section in this manual. Then proceed as follows: STEPS FOR STARTING YOUR FURNACE 1. - Page 6 ON position. (See Fig. 16 or 17.) 7. Replace main furnace door. (See Fig. 18.) 8. Turn ON the electrical supply to the furnace and wait 1 minute. (See Fig. 19.) 9. Open the external manual gas valve. (See Fig. 20.) 10.
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Page 7: Shutting Down Your Furnace
It also permits the indoor air to be continuously filtered. ComfortFan™ –On all but the 58MCB, the blower speed can be increased or decreased if desired due to change of seasons, large gatherings in your home, etc. Simply change your FAN from ON to OFF for 1 to 3 seconds (or AUTO depending on your thermostat), and then return to ON. -
Page 8: Filtering Out Trouble
(if dirty) to avoid spilling dirt from the filter. (See Fig. 32.) • AIR FILTER LOCATED IN FILTER CABINET: a. Slide air filter out of furnace. Keep dirty side up (if dirty) to avoid spilling dirt. (See Fig. 33 and 34.) 4. -
Page 9: Combustion Area And Vent System
Fig. 35 and 36.) or filter cabinet door (Fig. 37 and 38.) 9. Turn on electrical supply to furnace. If your furnace air filter needs to be replaced, be sure to use a factory-authorized filter of the same size that was orginally sup- plied. -
Page 10: Heading South For The Winter
Check the combustion-air intake and vent pipe on the outside of your home for blockage. When dirt, soot, scale, or rust is allowed to build up, your furnace can suffer a loss of efficiency and perform improperly. Accumu- lations on the main burners can result in firing out of normal sequence. -
Page 11: A Check-Up Checklist
• Inspect all combustion-air and vent piping inside structure and vent pipe termination outside the structure. • Check gas pipes leading to and inside of your furnace for leaks. • Inspect and clean the blower motor and wheel. NOTE: The inducer and blower motors are pre-lubricated and require no additional lubrication. -
Page 12: Installation Data
Have available the Model No., Series Letter, & Serial No. of your equipment to ensure correct replacement part. Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Copyright 2005 Carrier Corporation Replaces: OM58-114 AIR CONDITIONER OR HEAT PUMP OUTDOOR UNIT: Product No.