Carrier 58MVP100 - User Manual

58MVP
4-Way Multipoise Direct-Vent
Variable-Capacity Condensing Gas Furnace
Installation, Start-Up, and Operating Instructions
For Sizes 040—120, Series 140 and 150
This symbol → indicates a change since the last issue.
Index Page
DIMENSIONAL DRAWING........................................................3
SAFETY CONSIDERATIONS.....................................................2
Clearances to Combustibles......................................................4
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS........2
INTRODUCTION.......................................................................2-4
APPLICATIONS ......................................................................5-11
General ......................................................................................5
Upflow Applications..............................................................5-7
Downflow Applications.........................................................7-8
Horizontal Left (Supply-Air Discharge) Applications.......8-10
Horizontal Right (Supply-Air Discharge) Applications...10-11
LOCATION ............................................................................11-13
General...............................................................................11-12
Low-Fire Only Installation.....................................................13
Furnace Location Relative to Cooling Equipment ................13
Hazardous Locations...............................................................13
INSTALLATION....................................................................13-14
Leveling Legs (If Desired).....................................................13
Installation In Upflow or Downflow Applications ..........14-15
Installation In Horizontal Applications..................................14
AIR DUCTS............................................................................14-18
General Requirements.............................................................14
Ductwork Acoustical Treatment.............................................14
Supply-Air Connections..........................................................14
Return-Air Connections..........................................................14
Filter Arrangement ............................................................16-17
Bottom Closure Panel.............................................................17
Gas Piping..........................................................................17-18
ELECTRICAL CONNECTIONS...........................................18-22
115-v Wiring......................................................................18-19
24-v Wiring.............................................................................19
Accessories ........................................................................21-22
DIRECT VENTING ...............................................................22-31
Removal of Existing Furnaces from
Common Vent Systems.....................................................23
Combustion-Air and Vent Piping...........................................23
Concentric Vent and Combustion-Air Termination
Kit Installation..............................................................28-31
Multiventing and Vent Terminations.....................................31
CONDENSATE DRAIN ........................................................31-33
General...............................................................................31-32
Application..............................................................................31
Condensate Drain Protection..................................................31
SEQUENCE OF OPERATION..............................................33-36
Self-Test Mode........................................................................33
Heating Mode..........................................................................33
Heating Mode—Two Stage....................................................34
Emergency Heat Mode...........................................................34
Cooling Mode .........................................................................34
Heat Pump Mode...............................................................34-35
Continuous Fan Mode.......................................................35-36
Component Test......................................................................36
Bypass Humidifier Mode........................................................36
Dehumidification Mode..........................................................36
Zone Mode..............................................................................36
START-UP PROCEDURES ..................................................36-45
General ....................................................................................36
Select Setup Switch Positions ................................................37
Prime Condensate Trap With Water......................................37
Purge Gas Lines......................................................................38
Adjustments .......................................................................38-45
Set Gas Input Rate ............................................................38-44
Set Temperature Rise..............................................................44
A93040
NOTE: Read the entire instruction
manual before starting the installation.
ama
CERTIFIED
As an ENERGY STAR®
Partner, Carrier Corpora-
tion has determined that
this product meets the EN-
ERGY STAR® guidelines
for energy efficiency.
REGISTERED QUALITY SYSTEM
Fig. 1—Multipoise Orientations
A93041
UPFLOW
DOWNFLOW
HORIZONTAL
LEFT
AIRFLOW
AIRFLOW
AIRFLOW
AIRFLOW
HORIZONTAL
RIGHT
Visit www.carrier.com
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. 535-80021 Printed in U.S.A. Form 58MVP-11SI Pg 1 2-01 Replaces: 58MVP-10SI

Summary

APPLICATIONS

Upflow Applications

Details for installing the furnace in an upflow configuration.

Downflow Applications

Instructions for installing the furnace in a downflow configuration.

Horizontal Applications

Guidance for horizontal installation configurations.

SAFETY CONSIDERATIONS

General Safety Precautions

Important safety guidelines for installation and service.

Electrostatic Discharge (ESD) Precautions

Steps to prevent damage to electronic components from static.

FURNACE LOCATION GUIDELINES

Warnings and Precautions

Critical warnings regarding furnace installation and operation.

INSTALLATION

Low-Fire Only Installation

Instructions for setting up the furnace for low-fire operation.

Hazardous Locations

Safety precautions for installing in garages or hazardous areas.

FILTER INFORMATION AND BOTTOM CLOSURE

Gas Piping Requirements

Standards and procedures for gas piping installation.

GAS PIPING

Gas Piping Installation and Safety

Guidelines for safe and compliant gas piping installation.

Electrical Connections Overview

General instructions for electrical connections.

115-v Wiring

Specific instructions for 115-volt wiring.

ELECTRICAL CONNECTIONS

24-v Wiring

Specific instructions for 24-volt thermostat wiring.

ACCESSORIES AND DEHUMIDIFICATION

Dehumidification (DEHUM) Input

Direct Venting Requirement

The furnace requires a dedicated direct-vent system.

DIRECT VENTING AND COMMON VENTS

Removal from Common Vent Systems

Combustion-Air and Vent Piping Standards

Vent Termination Clearances

COMBUSTION-AIR AND VENT PIPE CONFIGURATIONS

Vent Pipe Installation

Pipe Diameter and Length Considerations

MAXIMUM ALLOWABLE PIPE LENGTH

Pipe Lengths by Altitude and Elbows

VENT PIPE INSTALLATION AND TERMINATION KITS

Vent Pipe Installation Procedure

EXTENDED SIDEWALL PIPES AND TWO-PIPE KITS

Two-Pipe Termination Kit Installation

Concentric Vent;Air Termination Kit Installation

CONDENSATE DRAIN

Condensate Trap Usage and Priming

Condensate Drain Protection

SEQUENCE OF OPERATION

Self-Test Mode Operation

Heating Mode - Two Stage

Heating Mode Operation

Detailed sequence for heating operations.

Emergency Heat Mode

Cooling Mode

Operation sequence for cooling mode.

SEQUENCE OF OPERATION

Heat Pump Mode

Operation sequence for heat pump heating mode.

Continuous Fan Mode

SEQUENCE OF OPERATION

Component Test Mode

How to run a diagnostic test of furnace components.

Dehumidification Mode

START-UP PROCEDURES

Select Setup Switch Positions

Prime Condensate Trap With Water

ADJUSTMENTS AND GAS PIPING

Purge Gas Lines

Procedures for safely purging gas lines.

Set Gas Input Rate

Adjusting the furnace's gas input rate.

GAS INPUT RATE ADJUSTMENT

Manifold Pressure Adjustment

Steps to adjust manifold pressure for correct gas input.

ALTITUDE DERATE AND GAS INPUT

Altitude Derate Multipliers

GAS INPUT RATE VERIFICATION

Orifice Size and Manifold Pressure Settings

Tables for selecting correct orifice size and manifold pressure.

GAS INPUT RATE VERIFICATION CONTINUED

Specific Gravity and Altitude Adjustments

GAS VALVE AND BURNER ADJUSTMENT

Gas Valve Adjustment Procedure

Steps for adjusting the gas valve for correct operation.

Altitude Derate Calculation

GAS RATE MEASUREMENT AND TEMPERATURE RISE

Measuring Gas Rate

Procedure for measuring gas rate using a gas meter.

Set Temperature Rise

How to measure and adjust the temperature rise.

SAFETY CONTROLS CHECK

Check Primary Limit Control

Testing the primary limit control for proper function.

Check Pressure Switches

Testing the pressure switches for correct operation.

CHECKLIST

Installation Checklist

FINAL CHECKS AND PROCEDURES

Installation Checklist Items

Start-Up Checklist Items

Carrier 58MVP100 Specifications

General

Model	58MVP100
Type	Gas Furnace
Efficiency Rating	High Efficiency
Blower Motor	Variable Speed
Ignition Type	Hot Surface Ignition
Fuel Type	Natural Gas
Stages	Two-Stage
Vent Type	Direct Vent
Heat Exchanger	Stainless Steel
Warranty	10-Year Parts Limited Warranty
Stages of Heating	Two
Sound Level	Quiet Operation
Parts Warranty	10-Year