Carrier 58UVB series User Manual

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TABLE 8 — MAXIMUM ALLOWABLE PIPE LENGTH (FT) (CONTINUED)
ALTITUDE
UNIT SIZE
(BTUH)
Term ination
Type
Pipe Dia
(IN.)*
NUMBER OF 90_ ELBOWS
1 2 3 4 5 6
6001 to 7000‡
60,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 35 30 25 20 15 10
2 70 70 68 67 66 64
80,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 20 15 10 5 NA NA
2 70 70 68 67 62 57
100,000
2 P i p e o r 2 --- I n .
Concentric
2 31 26 21 16 11 6
2 --- 1 / 2 70 70 68 67 66 64
120,000
2 P i p e o r 3 --- I n .
Concentric
3onedisk† 49 48 47 45 44 43
ALTITUDE
UNIT SIZE
(BTUH)
Term ination
Type
Pipe Dia
(IN.)*
NUMBER OF 90_ ELBOWS
1 2 3 4 5 6
7001 to 8000‡
60,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 32 27 22 17 12 7
2 66 65 63 62 60 59
80,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 18 13 8 NA NA NA
2 66 65 63 62 57 52
100,000
2 P i p e o r 2 --- I n .
Concentric
2 29 24 19 14 9 NA
2 --- 1 / 2 66 65 63 62 60 59
120,000
2 P i p e o r 3 --- I n .
Concentric
3onedisk† 46 44 43 41 40 38
ALTITUDE
UNIT SIZE
(BTUH)
Term ination
Type
Pipe Dia
(IN.)*
NUMBER OF 90_ ELBOWS
1 2 3 4 5 6
8001 to 9000‡
60,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 30 25 20 15 10 5
2 62 60 58 56 55 53
80,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 17 12 7 NA NA NA
2 62 60 58 56 51 46
100,000
2 P i p e o r 2 --- I n .
Concentric
2 27 22 17 12 7 NA
2 --- 1 / 2 62 60 58 56 55 53
120,000
2 P i p e o r 3 --- I n .
Concentric
3onedisk† 43 41 39 37 35 34
ALTITUDE
UNIT SIZE
(BTUH)
Term ination
Type
Pipe Dia
(IN.)*
NUMBER OF 90_ ELBOWS
1 2 3 4 5 6
9001 to
10000‡
60,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 27 22 17 12 7 NA
2 57 55 53 51 49 47
80,000
2 P i p e o r 2 --- I n .
Concentric
1 --- 1 / 2 15 10 5 NA NA NA
2 57 55 53 51 46 41
100,000
2 P i p e o r 2 --- I n .
Concentric
2 24 19 14 9 NA NA
2 --- 1 / 2 57 55 53 51 49 47
120,000
2 P i p e o r 3 --- I n .
Concentric
3onedisk† 39 37 35 33 31 29
* Disk usage---Unless otherwise stated, use perforated disk assembly (factory ---supplied in loose parts bag).
{ Wide radius elbow.
} Vent sizing for Canadian installations over 4500 ft (1370m) above sea level are subject to acceptance by the local authorities having jurisdiction.
NA---Not Allowed; pressure switch will not make.
NOTES:
1. Do not use pipe size greater than those specified in table or incomplete combustion, flame disturbance, or flame sense lockout may occur.
2. Size both the combustion ---air and vent pipe independently, determine the smallest diameter allowed by the table for each pipe, then use the larger diameter
for both pipes.
3. Assume two 45_ elbows equal one 90_ elbow. Long radius elbows are desirable and may be required in some cases.
4. Elbows and pipe sections within the furnace casing and at the vent termination should not be included in vent length or elbow count.
5. The minimum pipe length is 5 ft for all applications.
58UVB

Carrier 58UVB series Specifications

General

Brand	Carrier
Model	58UVB series
Category	Furnace
Language	English

Summary

Safety Considerations

General Safety Precautions and Hazards

Details essential safety measures, PPE, and critical hazards like fire, shock, and CO poisoning.

Installation Location Safety

Specifies requirements for furnace placement, including clearances and approved locations.

Installation

Leveling Legs and Floor Mounting

Details the process for installing leveling legs if desired for furnace support.

Ductwork Connections and Requirements

Covers design and sizing of duct systems, supply and return air connections.

Gas Piping and Connections

Outlines national and local codes for gas piping installation, including pressure testing.

Electrical Connections and Wiring

Details electrical connection requirements, voltage compatibility, and wiring diagrams.

Combustion Air and Vent Pipe Systems

Explains direct vent and ventilated combustion air system options and their requirements.

Vent and Combustion Air Pipe Sizing and Installation

Provides guidelines for sizing, installing, and insulating combustion air and vent pipes.

Vent Termination Clearances

Specifies required clearances for vent terminals above grade, windows, soffits, and other structures.

Condensate Drain System

Details the installation and protection of the condensate drain system, including trap priming.

Start-Up, Adjustments, and Safety Check

Initial Start-Up and General Checks

Outlines initial checks for power, grounding, thermostat wiring, and blower door installation.

Setup Switch Configuration

Explains how to configure setup switches for A/C, CF, and other operational modes.

Priming the Condensate Trap

Describes the process of priming the condensate trap to ensure proper draining.

Gas Input Rate and Manifold Pressure Adjustment

Details how to set gas input rate and manifold pressure according to altitude and gas properties.

Temperature Rise Measurement

Explains how to measure and ensure the air temperature rise is within specified limits.

Safety Control Checks

Covers verification of the primary limit control and pressure switches for safe operation.

Installation Checklist

Provides a comprehensive checklist to ensure all installation steps are completed correctly.