Carrier 110 Series User Manual

66
Table 21 – Orifice Size and Manifold Pressure (in. w.c.) for Gas Input Rate
SAGLARUTANFOYTIVARGCIFICEPSSAG.GVA
HEATVALUE0.580.600.620.64
AT ALTITUDE Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold
(Btu/cu ft) No. Pressure No. Pressure No. Pressure No. Pressure
900 43 3.8 42 3.2 42 3.3 42 3.4
092543 3.6 43 3.7 43 3.8 42 3.2
(0) 950 43 3.4 43 3.5 43 3.6 43 3.7
975 44 3.7 44 3.8 43 3.4 43 3.6
to 1000 44 3.5 44 3.6 44 3.8 43 3.4
1025 44 3.3 44 3.5 44 3.6 44 3.7
2000 1050 44 3.2 44 3.3 44 3.4 44 3.5
(610) 1075 45 3.7 45 3.8 44 3.3 44 3.4
1100 46 3.7 46 3.8 45 3.8 44 3.2
U.S.A. 800 42 3.4 42 3.5 42 3.6 42 3.7
2001 (611) 825 43 3.8 42 3.3 42 3.4 42 3.5
to 850 43 3.6 43 3.7 42 3.2 42 3.3
3000 (914) 875 43 3.4 43 3.5 43 3.7 43 3.8
900 44 3.7 44 3.8 43 3.5 43 3.6
Canada 925 44 3.5 44 3.6 44 3.8 43 3.4
2001 (611) 950 44 3.3 44 3.4 44 3.6 44 3.7
to 975 44 3.2 44 3.3 44 3.4 44 3.5
4500 (1372) 1000 44 3.0 44 3.1 44 3.2 44 3.3
775 42 3.3 42 3.4 42 3.5 42 3.6
3001 800 43 3.8 42 3.2 42 3.3 42 3.4
(915) 825 43 3.6 43 3.7 43 3.8 42 3.2
850 44 3.8 43 3.5 43 3.6 43 3.7
875 44 3.6 44 3.7 43 3.4 43 3.5
4000 900 44 3.4 44 3.5 44 3.7 44 3.8
(1219) 925 44 3.2 44 3.4 44 3.5 44 3.6
950 44 3.1 44 3.2 44 3.3 44 3.4
750 42 3.3 42 3.4 42 3.5 42 3.6
4001 775 43 3.7 43 3.8 42 3.3 42 3.4
(1220) 800 43 3.5 43 3.6 43 3.7 43 3.8
825 44 3.8 43 3.4 43 3.5 43 3.6
850 44 3.5 44 3.7 44 3.8 43 3.4
5000 875 44 3.3 44 3.5 44 3.6 44 3.7
(1524) 900 44 3.2 44 3.3 44 3.4 44 3.5
925 44 3.0 44 3.1 44 3.2 44 3.3
725 42 3.2 42 3.3 42 3.4 42 3.5
5001 750 43 3.7 43 3.8 42 3.2 42 3.3
(1525) 775
43 3.4 43 3.5 43 3.7 43 3.8
800 44 3.7 44 3.8 43 3.4 43 3.5
825 44 3.5 44 3.6 44 3.7 44 3.8
6000 850 44 3.3 44 3.4 44 3.5 44 3.6
(1829) 875 44 3.1 44 3.2 44 3.3 44 3.4
900 44 2.9 44 3.0 44 3.1 44 3.2
675 42 3.4 42 3.5 42 3.6 42 3.8
6001 700 42 3.2 42 3.3 42 3.4 42 3.5
(1830) 725 43 3.6 43 3.7 43 3.8 42 3.3
750 43 3.4 43 3.5 43 3.6 43 3.7
775 44 3.6 44 3.7 43 3.4 43 3.5
7000 800 44 3.4 44 3.5 44 3.6 44 3.7
(2133) 825 44 3.2 44 3.3 44 3.4 44 3.5
850 44 3.0 44 3.1 44 3.2 44 3.3
to
to
to
to
ALTITUDE
RANGE
ft (m)
U.S.A. and Canada
SINGLE-STAGE FURNACE
(TABULATED DATA BASED ON 20,000 BTUH PER BURNER, DERATED 2%/1000 FT (305M) ABOVE SEA LEVEL)
U
.S.A. On
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y
U.S
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A11253A
59SC5A

Carrier 110 Series Specifications

General

Brand	Carrier
Model	110 Series
Category	Furnace
Language	English

Summary

SAFETY CONSIDERATIONS

FIRE HAZARD

Hazards and precautions related to fire risks during furnace operation and handling.

CUT HAZARD

Warnings about sharp edges and burrs on sheet metal parts during handling.

FURNACE RELIABILITY HAZARD

Potential for component damage due to improper furnace application or operation.

CARBON MONOXIDE POISONING HAZARD

Risks of carbon monoxide poisoning from improper furnace setup or ventilation.

INTRODUCTION

CODES AND STANDARDS

ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS PROCEDURE

CAUTION FURNACE RELIABILITY HAZARD

Measures to prevent damage to electronic components from static discharge.

ACCESSORIES

LOCATION

PERSONAL INJURY AND/OR PROPERTY DAMAGE HAZARD

Hazards associated with improper furnace installation or use in its location.

CARBON MONOXIDE POISONING / COMPONENT DAMAGE HAZARD

Risks of contaminated air affecting furnace parts and causing CO poisoning.

FIRE, INJURY OR DEATH HAZARD

Specific hazards related to furnace installation in garages.

AIR FOR COMBUSTION AND VENTILATION

Direct Vent (2-pipe) Applications

Requirements for 2-pipe direct vent systems regarding combustion air.

Non-Direct Vent (1-pipe) Applications

Requirements for 1-pipe non-direct vent systems regarding combustion air.

Ventilated Combustion Air Applications

Procedures for using ventilated air for combustion.

WARNING CARBON MONOXIDE POISONING HAZARD

Risks of negative pressure from exhaust fans affecting furnace operation.

CONDENSATE TRAP

Condensate Trap - Upflow Orientation

Information on condensate trap installation in upflow configuration.

Condensate Trap - Downflow Orientation

Procedure for relocating condensate trap in downflow configuration.

Condensate Trap - Horizontal Orientation

Repositioning condensate trap for horizontal furnace installation.

CONDENSATE DRAIN CONNECTION

CAUTION FROZEN AND BURST WATER PIPE HAZARD

Protecting drain lines and traps from freezing to prevent damage.

Upflow/Downflow Orientation

Routing condensate drain lines for upflow/downflow installations.

For Right Side Condensate Drain

Steps for connecting the condensate drain to the right side of the casing.

For Left Side Condensate Drain Connection

Steps for connecting the condensate drain to the left side of the casing.

INSTALLATION

Upflow Installation

Specific instructions for installing the furnace in an upflow orientation.

Downflow Installation

Specific instructions for installing the furnace in a downflow orientation.

Supply Air Connections

Guidelines for connecting supply air ducts to the furnace.

Return Air Connections

Guidelines for connecting return air ducts to the furnace.

AIR DUCTS

General Requirements

Design and sizing considerations for air duct systems.

Return Duct Sizing

Factors for proper sizing of return ductwork and filters.

Ductwork Acoustical Treatment

Methods for reducing noise in air duct systems.

GAS PIPING

WARNING FIRE OR EXPLOSION HAZARD

Safety warnings regarding gas piping installation and leak testing.

CAUTION FURNACE DAMAGE HAZARD

Cautions for connecting gas pipes to avoid damaging controls.

NOTICE In the state of Massachusetts

Specific gas piping regulations for Massachusetts installations.

ELECTRICAL CONNECTIONS

WARNING ELECTRICAL SHOCK HAZARD

Safety warnings for electrical connections and grounding.

115-V Wiring

Instructions for properly connecting the 115-volt power supply.

FIRE HAZARD

Warnings against using aluminum wire and circuit protection requirements.

J-Box Installation

WARNING FIRE OR ELECTRICAL SHOCK HAZARD

Hazards related to J-Box installation and wiring.

Electrical Box on Furnace Casing Side

Instructions for mounting an external electrical box to the furnace casing.

24-V Wiring

Instructions for making 24-volt connections to the terminal strip.

Accessories and Alternate Power Supplies

Information on connecting accessories and alternate power supplies.

VENTING

Special Venting Requirements for Installations in Canada

Specific venting requirements for installations in Canada.

Materials

Approved materials for combustion air and vent pipes.

Venting Systems

Overview of different venting system types and their requirements.

WARNING CARBON MONOXIDE POISONING HAZARD

Critical safety warnings regarding proper venting and air supply.

START-UP, ADJUSTMENT, AND SAFETY CHECK

General

General requirements for furnace start-up and operation.

Prime Condensate Trap with Water

Procedure for priming the condensate trap before furnace operation.

Adjustments

Procedures for adjusting furnace settings for optimal performance.

SERVICE AND MAINTENANCE PROCEDURES

WARNING FIRE, INJURY OR DEATH HAZARD

General warnings for performing maintenance on the equipment.

WARNING ELECTRICAL SHOCK HAZARD

Safety warnings related to electrical hazards during service.

General

General guidelines and information for service personnel.

Troubleshooting Guide

Guidance for diagnosing and resolving furnace operational problems.

SEQUENCE OF OPERATION

1. Heating

Step-by-step description of the furnace's heating cycle operation.

2. Cooling Mode

Description of the furnace's operation during the cooling cycle.

3. Continuous Blower Mode

How the blower operates in continuous mode.

4. Heat Pump Mode

Furnace operation when integrated with a heat pump system.

PARTS REPLACEMENT INFORMATION GUIDE

Casing, Electrical, and Blower Groups

Lists of replaceable parts for casing, electrical, and blower components.

Gas Control, Heat Exchanger, and Inducer Groups

Lists of replaceable parts for gas controls, heat exchangers, and inducer components.