Carrier 58SMA Instruction Manual download pdf

58SMA, 58SUA

Category I and III Gas-Fired

Induced-Combustion Furnace

Service and Maintenance Instructions

For Sizes 060-120, Series 100

NOTE: Read the entire instruction manual before starting the

installation.

SAFETY CONSIDERATIONS

Installing and servicing heating equipment can be hazardous due to

gas and electrical components. Only trained and qualified person-

nel should install, repair, or service heating equipment.

Untrained personnel can perform basic maintenance functions

such as cleaning and replacing air filters. All other operations must

be performed by trained service personnel. When working on

heating equipment, observe precautions in the literature, on tags,

and on labels attached to or shipped with the unit and other safety

precautions that may apply.

Follow all safety codes. In the United States, follow all safety

codes including the National Fuel Gas Code NFPA No. 54-

1992/ANSI Z223.1-1992. In Canada, refer to the current edition of

the National Standard of Canada CAN/CGA-B149.1- and .2-M91

Natural Gas and Propane Gas Installation Codes. Wear safety

glasses and work gloves. Have fire extinguisher available during

start-up and adjustment procedures and service calls.

Recognize safety information. This is the safety-alert symbol

When you see this symbol on the furnace and in instructions or

manuals, be alert to the potential for personal injury.

Understand the signal words DANGER, WARNING, and CAU-

TION. These words are used with the safety-alert symbol. DAN-

GER identifies the most serious hazards which will result in severe

personal injury or death. WARNING signifies a hazard that could

result in personal injury or death. CAUTION is used to identify

unsafe practices which would result in minor personal injury or

product and property damage.

The ability to properly perform maintenance on this equip-

ment requires certain expertise, mechanical skills, tools, and

equipment. If you do not possess these, do not attempt to

perform any maintenance on this equipment other than those

procedures recommended in the User’s Manual. A FAILURE

TO FOLLOW THIS WARNING COULD RESULT IN

POSSIBLE DAMAGE TO THIS EQUIPMENT, SERIOUS

PERSONAL INJURY, OR DEATH.

CARE AND MAINTENANCE

For continuing high performance and to minimize possible equip-

ment failure, it is essential that periodic maintenance be performed

on this equipment. Consult your local dealer as to the proper

frequency of maintenance and the availability of a maintenance

contract.

Fig. 3—Model 58SUA Upflow

A94085

Fig. 2—Model 58SMA

Downflow

A94086

Fig. 1—Model 58SMA Horizontal

A94087

ama

CANADIAN GAS ASSOCIATION

APPROVED

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 1 4

Tab 6a 8a

PC 101 Catalog No. 565-888 Printed in U.S.A. Form 58S-1SM Pg 1 4-94 Replaces: New

1 2 3 4 5 6 7 8

Summary of Contents

Page 1 - For Sizes 060-120, Series 100

58SMA, 58SUACategory I and III Gas-FiredInduced-Combustion FurnaceService and Maintenance InstructionsFor Sizes 060-120, Series 100NOTE: Read the enti

Page 2

Never store anything on, near, or in contact with the furnace,such as:1. Spray or aerosol cans, rags, brooms, dust mops, vacuumcleaners, or other clea

Page 3 - Fig. 7—Model 58SMA Downflow

d. Clean washable filters by spraying tap water through filterfrom opposite direction of airflow. Rinse and let dry.Oiling or coating of filters is no

Page 4

8. Mark blower wheel, motor, and motor support in relation toblower housing before disassembly to ensure proper reassem-bly.9. Loosen setscrew holding

Page 5

(4.) Work cable in and out of cell 3 or 4 times to obtainsufficient cleaning. DO NOT pull cable with greatforce. Reverse drill and gradually work cabl

Page 6

replacement is required, use ONLY a 3-amp fuse. The control willdisplay code 24 when the fuse needs replacement.The control in this furnace is equippe

Page 7 - Fig. 11—Unit Wiring Diagram

Fig. 11—Unit Wiring DiagramA94133PL712ILK JBWHTBLKGRNL1L2GRNFU2FUSED DISCONNECTSWITCH (WHEN REQ'D)NOTE #1REDBLKWHTWHTIDMPL3213PL612HSITRANNOTE#

Page 8 - TROUBLESHOOTING

If inducer and burners continue to operate, check for 24v at the gas valve. If 24v are present, verify that the thermostat is open across R and W. If

Comments to this Manuals

No comments

Carrier 58SMA Instruction Manual

Browse online or download Instruction Manual for Heat pumps Carrier 58SMA. Carrier 58SMA Instruction manual User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Heat pumps Carrier 58SMA