Carrier 58MVP Service And Maintenance Manual
Deluxe 4-way multipoise variable-capacity direct-vent condensing gas furnace
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Also See for 58MVP:
- Installation, start-up, and operating instructions manual (53 pages) ,
- Troubleshooting manual (49 pages) ,
- Product data (21 pages)
Table of Contents
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Service and Maintenance Instructions
For Sizes 040-120, Series 140 and 150
NOTE: Read the entire instruction manual before starting the
installation.
This symbol
indicates a change since the last issue.
SAFETY CONSIDERATIONS .....................................................1
Introduction ....................................................................................2
CARE AND MAINTENANCE.....................................................2
Cleaning and/or Replacing Air Filter.......................................3
Blower Motor and Wheel Maintenance...................................3
Cleaning Burners ......................................................................4
Cleaning Heat Exchangers........................................................5
System ............................................................................................7
Servicing Hot Surface Ignitor ..................................................7
Electrical Controls and Wiring.................................................8
(If Applicable) ................................................................................8
Winterizing................................................................................9
WIRING DIAGRAMS.................................................................10
TROUBLESHOOTING ...............................................................10
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 (NFGC) NFPA
54-1999/ANSI Z223.1-1999 and the Installation Standards, Warm
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 1 4
PC 101
Catalog No. 535-795
Tab 6a 8a
Deluxe 4-Way Multipoise Variable-Capacity
Direct-Vent Condensing Gas Furnace
A93040
Fig. 1-Multipoise Furnace in Upflow Orientation
Air Heating and Air Conditioning Systems (NFPA 90B)
ANSI/NFPA 90B. In Canada, refer to the CAN/CGA-B/49.1- and
.2-M95 National Standard of Canada, Natural Gas and Propane
Printed in U.S.A.
Form 58MVP-9SM
EFFICIENCY
RATING
CERTIFIED
®
REGISTERED QUALITY SYSTEM
Pg 1
10-00
Replaces: 58MVP-7SM
58MVP
A92496
CERTIFIED
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Table of Contents
Related Manuals for Carrier 58MVP
Summary of Contents for Carrier 58MVP
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Page 1: Table Of Contents
Fig. 1—Multipoise Furnace in Upflow Orientation REGISTERED QUALITY SYSTEM Air Heating and Air Conditioning Systems (NFPA 90B) ANSI/NFPA 90B. In Canada, refer to the CAN/CGA-B/49.1- and .2-M95 National Standard of Canada, Natural Gas and Propane Printed in U.S.A. Form 58MVP–9SM 58MVP A92496 EFFICIENCY RATING CERTIFIED CERTIFIED ®... -
Page 2: Introduction
Installation Codes (NSCNGPIC). Wear safety glasses and work gloves. Have a 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 unit and in instructions or manuals, be alert to the potential for personal injury. -
Page 3: Cleaning And/Or Replacing Air Filter
5. Check for blockages in combustion-air and vent pipes annu- ally. 6. Check burners for cleanliness annually. Personal injury could result from sharp metal edges, etc. Use care when removing parts. Step 1—Cleaning and/or Replacing Air Filter The air filter arrangement may vary depending on the application or orientation. -
Page 4: Cleaning Burners
Wiring errors can cause improper and dangerous operation. 5. Remove wires from gas valve. Note location for reassembly. 6. Remove burner box pressure tube from gas valve regulator fitting. 7. Remove screws that secure manifold to burner box. (See Fig. CELL PANEL MANIFOLD MOUNTING SCREW Fig. -
Page 5: Cleaning Heat Exchangers
8. Disconnect pressure tubing from gas valve. 9. Remove 2 screws attaching top filler panel and rotate upwards to gain access to screws attaching burner box to cell panel. 10. Remove screws attaching burner box to cell panel. (See Fig. -
Page 6: Furnace Pressure And Drain Tubing Diagram
Installation Instructions for further details. Fig. 8—Furnace Pressure and Drain Tubing Diagram 16. Check furnace operation through 2 complete heat operating cycles. Look through sight glass in burner enclosure to check burners. Burner flames should be clear blue, almost transpar- ent. (See Fig. 9.) 17. -
Page 7: Flushing Collector Box And Drainage System
BURNER FLAME MANIFOLD Fig. 9—Burner Flame Fig. 10—Gasket on Collector Box assembly. See Flushing Collector Box and Drainage System section for details on removing inducer assembly. Step 5—Flushing Collector Box and Drainage System 1. Turn off gas and electrical supplies to furnace. -
Page 8: Electrical Controls And Wiring
The screw in the bracket is always located toward outside of burner box. The screw may be hidden by inlet box or inlet pipe, but can be removed without removing either. After removing screw, slide ignitor and bracket toward outside of burner box and pull straight out. -
Page 9: Winterizing
EAC-ELECTRONIC AIR CLEANER TERMINALS (115-VAC 1 AMP MAX) MAIN BLOWER CONTROL WIRE CONNECTOR CONTINUOUS FAN (CF) SETUP SWITCHES NOTE: Heat tape, when used, should be wrapped around the condensate drain trap and drain line. There is no need to use heat tape within the furnace casing. -
Page 10: Wiring Diagrams
Fig. 13—Inducer Housing Drain Tube Do not use ethylene glycol (Prestone II antifreeze/coolant or equivalent automotive type). Failure of plastic components will occur. WIRING DIAGRAMS See figures 11, 12 and 16 for the Deluxe 4-Way Multipoise Furnace wiring diagrams. TROUBLESHOOTING For an explanation of fault codes, refer to service label located on back of main furnace door (See Fig. -
Page 11: Led Codes
SERVICE STATUS LED CODE RED LED1 ON Furnace is operating in emergency heat. RED LED2 ON The microprocessor has malfunctioned. To reset: Put setup switch "SW-1" in the "ON" position and jumper thermostat terminals "R", "W/W1", and "Y/Y2" simultaneously with the door switch pushed in and power to the unit "ON". -
Page 12: Schematic Diagram
MODEL JUMPERS SIZE 1-4 2-5 3-6 042040 042060 MTR1 042080 060100 060080 1 2 10 4 060120 1.5 AMP 1 PL4 GRN/YEL 1 2 3 10 11 GRN / YEL NOTE #3 4 5 6 SEC-2 9 8 7 6 4 3 2 1 PL10 A/C AND CF... - Page 13 e. Turn setup switch SW-1 to ON position. (See Fig. 12 or 16 for location.) f. Jumper thermostat terminals R, W, and Y on control center. g. Manually close blower access panel door switch. Use a piece of tape to hold switch closed. Blower access panel door switch opens 115-v power to control center.
- Page 15 SERVICE TRAINING Packaged Service Training programs are an excellent way to increase your knowledge of the equipment discussed in this manual, including: • Unit Familiarization • Installation Overview A large selection of product, theory, and skills programs is available, using popular video-based formats and materials.
- Page 16 Copyright 2000 CARRIER Corp. • 7310 W. Morris St. • Indianapolis, IN 46231 58mvp9sm 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.