Coleman LX SERIES - User Manual

5523951-CTG-J-0620
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
TECHNICAL GUIDE
LX SERIES
SPLIT SYSTEM
HEAT PUMPS
14 SEER – R-410A – 1 PHASE
1.5 THRU 5 NOMINAL TONS
MODELS: TH4B18 THRU 60
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at
www.simplygettingthejobdone.com and
www.colemanac.com
Additional rating information can be found at
www.ahridirectory.org
WARRANTY SUMMARY*
Extended 10-Years limited parts warranty.
Standard 10-year limited compressor warranty.
Extended 10-Years limited parts warranty requires
online registration within 90 days of purchase for replacement
or closing for new home construction.
*Does not apply to R-22 models, 3-Phase models, or internet sales.
See Limited Warranty certificate in User's Information Manual for details.
FOR INSTALLATION IN ALL US REGIONS AND CANADA
Installation Allowed
®
DESCRIPTION
The TH4 model outdoor units are optimized for the 14 SEER /
8.2 HSPF Minimum Efficiency in all US Regions, and are spe-
cifically designed to be matched with Coleman indoor coils, fur-
naces, and air handlers to provide a complete system solution.
FEATURES
• Easier Installation - Independent panels provide quick
access for unit setup. Installation time is reduced by easy
power and control wiring access. The factory installed filter-
drier and factory charge for a 15-Ft lineset means less time
spent brazing and charging the system. The small base
dimension and reduced unit size make for easier retrofits.
• Accessible Information - QR code on unit provides quick
access to technical documents and warranty information.
• Durable Finish - The coated steel wire fan guard, coated
external fasteners, and pre-treated G90-equivalent galva-
nized steel chassis components resist corrosion and rust
creep. Titanium colored powdercoat paint further protects
external panels.
• Rugged Coil Protection - Coils are protected from mechan-
ical damage by a proven stamped steel coil guard design.
• Quality Coils - Enhanced aluminum fins are mechanically
bonded to copper tubing.
• Protected Compressor - Compressors are protected inter-
nally by a high pressure relief valve and a temperature sen-
sor, and externally by the system high and low pressure
switches. The liquid line stainless steel filter-drier is factory
installed to protect the compressor against moisture and
debris.
• Reliable Operation - Ball bearing fan motors provide supe-
rior performance in extreme temperatures. Factory installed
accumulator ensures proper functioning across a wide range
of conditions.
• Environmentally Friendly - CFC-free R-410A refrigerant
delivers environmentally friendly performance with zero
ozone depletion.
• Top Discharge - Air is blown up, away from the structure
and any landscaping and allows compact location on multi-
unit applications.
• Low Operating Sound Levels - Developed using CFD and
FEA tools, the sturdy cabinet and top design provides sound
performance of 75 dBA or lower. Compatible accessories for
further sound reduction are also available.
• Better Service Access - Diagonal base valves with open
access for low-loss fittings, single panel access to the electri-
cal controls, full corner access, and removable fan guard
allow easy access for unit maintenance.
• Agency Listed - Safety certified by CSA to UL 1995 / CSA
22.2. Performance certified to ANSI/AHRI Standard 210/240
in accordance with the Unitary Small Equipment certification
program.

Summary

Technical Guide Overview

Product Description

Provides a general overview of the model's capabilities and intended use in a complete system solution.

Unit Features

Highlights key attributes and advantages of the unit, such as easier installation, durability, and environmental friendliness.

Nomenclature and Specifications

Model Nomenclature

Explains the model numbering system, defining parameters like series, efficiency, and capacity.

Physical and Electrical Data

Presents detailed specifications for physical dimensions and electrical characteristics of the unit.

Unit Dimensions and Connections

Provides the physical dimensions and refrigerant line connection sizes for each unit model.

System Charge and Capacity Data

System Charge Information

Details refrigerant charge adders for indoor units and outlines proper charging procedures.

System Capacity - Air Handlers

Lists cooling and heating capacities, SEER, EER, HSPF, and COP for various air handler matches.

System Capacity - Furnaces and Coils

Lists cooling and heating capacities for coils when matched with furnaces.

System Capacity - High Efficiency Furnaces

Lists cooling and heating capacities for units matched with high-efficiency motor furnaces.

Application, Accessories, and Ratings

Application Limits and Accessories

Covers operating limits, lineset information, and available optional accessories for the units.

Sound Power Ratings

Lists octave band sound power levels for cooling and heating operations across various models.

Mechanical Specifications

Details unit construction, certifications, components, and warranty information.

Installation and Wiring

Typical Installation Guidelines

Provides diagrams and instructions for proper installation of the outdoor unit, including clearances and location.

Typical Field Wiring Diagrams

Illustrates standard wiring diagrams for connecting the outdoor unit to indoor components like thermostats and air handlers.

Alternative Installation Clearances

Shows how clearances can be adjusted for specific site conditions while maintaining proper function.

Coleman LX SERIES Specifications

General

Brand	Coleman
Model	LX SERIES
Category	Air Conditioner
Language	English