Table of Contents
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Thru-the-Wall Packaged Heating & Cooling Units
Installation
Guide
Comfort Pack
Universal Series
This unit should
be installed in an
OUTSIDE WALL FOR
THRU-THE-WALL
INSTALLATION ONLY!
Please read the entire installation guide before starting the installation.
A Division of National Refrigeration & Air Conditioning Products, Inc.
539 Dunksferry Road • Bensalem, PA 19020 • (215) 244-1400 • 1-800-523-7138 • Fax: (215) 639-1674
9.0
EER
National Comfort Products
NATIONAL
COMFORT
PRODUCTS
HEATING & A/C EQUIPMENT
CPE
U-Models
Electric
Heating
Electric
Cooling
®
®
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Table of Contents
Related Manuals for National Comfort Products Comfort Pack CPE U Series
Summary of Contents for National Comfort Products Comfort Pack CPE U Series
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Page 1: Heating Electric
Electric Cooling Please read the entire installation guide before starting the installation. National Comfort Products ® A Division of National Refrigeration & Air Conditioning Products, Inc. 539 Dunksferry Road • Bensalem, PA 19020 • (215) 244-1400 • 1-800-523-7138 • Fax: (215) 639-1674... -
Page 2: Table Of Contents
Table of Contents Safety First .................page 1, 2 Comfort Pack Nomenclature..........page 3 Operation................page 4 Before You Start..............page 5, 6, 7 Installation................page 8 Drainage................page 9 Clearances................page 10 Unit Location Considerations ..........page 11 Electrical................page 12 Electrical - Low Voltage............page 13 Electrical - High Voltage ............page 14,15 Maintenance................page 16 Dimensional Drawing ............page 17 Before Removing a Warranty Compressor......page 18... -
Page 3: Safety First
Installation Guide for Comfort Pack (CPE) Units Safety First! WARNING Installation and repair of this unit should be performed ONLY by individuals meeting the requirements of an “entry level technician” as specified by National Codes. Attempting to install or repair this unit without such background may result in product damage, personal injury or death. - Page 4 Installation Guide for Comfort Pack (CPE) Units Safety First! (continued) WARNING FOR YOUR SAFETY, DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. SUCH ACTIONS COULD RESULT IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.
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Page 5: Comfort Pack Nomenclature
Installation Guide for Comfort Pack (CPE) Units Comfort Pack Nomenclature *Note: Standard units (with no options) will have no letter after the “U” in the name. Example: CPE41805-U Options, Last 2 Digits if used for factory use Model Number * * * C P E 4 1 8 0 5 - U CP=Comfort = Edition... -
Page 6: Operation
Installation Guide for Comfort Pack (CPE) Units Operation The cabinet includes open-wire resistance heating elements with automatic reset thermal overloads, as well as branch circuit fuses for short-circuit and electrical overload protection. The Comfort Pack is designed to be used with residential single-stage cooling and single-stage heating wall thermostats (U11) models or two-stage heating (U12) models with automatic or manual mode changeover. -
Page 7: Before You Start
Installation Guide for Comfort Pack (CPE) Units Before You Start T his unit is shipped with a cooling chassis installed in the cabinet. Prior to installing the unit in the wall opening, the shipping bolts located at the bottom on both sides of the cabinet must be removed to allow for removal of the cooling chassis. -
Page 8: Before You Start 5
Installation Guide for Comfort Pack (CPE) Units Before You Start (continued) CAUTION The installation of this appliance must conform to the requirements of the National Fire Protection Association; the National Electric Code, ANSI/NFPA No. 70 (latest edition) in the United States; the Canadian Electrical Code Part 1, CSA 22.1 (latest edition) in Canada; and any state or provincial laws or local ordinances. - Page 9 Installation Guide for Comfort Pack (CPE) Units ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES. The manufacturer assumes no responsibility for equipment installed in violation of any code requirements. Be sure that the electrical data specified on the unit rating plate corresponds to what is available at the installation site and NEC for installation requirements.
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Page 10: Installation
Installation Guide for Comfort Pack (CPE) Units Installation NOTE: These installation and maintenance instructions should be left with the unit for future reference. INSTALLATION: This unit must be installed in accordance with all applicable codes. This unit is not to be used for temporary heating of buildings or structures under construction. -
Page 11: Drainage
Installation Guide for Comfort Pack (CPE) Units Drainage The 3/4” I.D. flexible tubing included should be connected to the Comfort Pack primary drain connection so that it can easily be disconnected if the cooling chassis must be removed. A trap at least 2” deep should be provided close to the drain pan. -
Page 12: Clearances
Horizontal Clearance Between Units *Less than 12” Call National Comfort Products Comfort Pack units must be installed through an outside wall. Confined spaces and/or covered areas should be avoided. Consult the factory if unclear of clearances required. Units must be installed a minimum of 12”... -
Page 13: Unit Location Considerations
Installation Guide for Comfort Pack (CPE) Units Unit Location Considerations In thru-the-wall installation, due to the various types of wall construction, it is not possible to provide detailed instructions. The following is a list of general requirements and cautions for installing these units. The unit must be installed level, both - top front to back and left to right. -
Page 14: Electrical
Installation Guide for Comfort Pack (CPE) Units Electrical All wiring must be installed in accordance with applicable codes. The unit is factory wired for 230/1/60 power. For 208/1/60 power systems, the wiring to the primary side of the control transformer should be changed from the 240-volt connection to the 208-volt connection to provide proper operation of the control system. -
Page 15: Electrical - Low Voltage
Installation Guide for Comfort Pack (CPE) Units Electrical - Low Voltage Low Voltage Maximum 24 VOLTS Wire Length WIRE SIZE MAX. WIRE LENGTH Table defines the maximum total length of low voltage wiring from 18 AWG 150 Ft. the outdoor unit, to the indoor unit 16 AWG 225 Ft. -
Page 16: Electrical - High Voltage
Installation Guide for Comfort Pack (CPE) Units Electrical - High Voltage Wiring Schematic/Electric Heat - 5, 7, 10 & 15Kw Field line wiring by others NOMINAL MINIMUM MAXIMUM VOLTAGE VOLTAGE VOLTAGE 208-230 *3rd Heat Bank only for 15KW High Voltage Power Supply COMP LIVE ELECTRICAL COMPONENTS! During installation, testing, servicing and... - Page 17 Installation Guide for Comfort Pack (CPE) Units High Voltage Diagrams 5, 7, 10KW Fuse Box UNIT GROUND Fuse Sizes 5KW = 30 Amp 7KW = 50 Amp 10KW = 60 Amp 15KW Fuse Box UNIT GROUND Fuse Sizes 30 Amp 60 Amp...
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Page 18: Maintenance
Installation Guide for Comfort Pack (CPE) Units Maintenance The 16” x 25” x 1” filter on the cooling chassis must be maintained regularly to assure that the unit provides optimal performance and energy efficiency. The intervals between replacing depends entirely on the cleanliness of the return air to the unit and the time that the indoor blower operates. -
Page 19: Dimensional Drawing
Installation Guide for Comfort Pack (CPE) Units Comfort Pack (CPE) Dimensional Drawing 31 7/16" 28" 7 11/16" 15 13/16" 11 1/16" 1 25/32" 7/8" 3 9/16" 1 17/32" 43" 24” 23 9/16” OPENING 7 15/16” OPENING 15/16”... -
Page 20: Before Removing A Warranty Compressor
Installation Guide for Comfort Pack (CPE) Units IMPORTANT!!! BEFORE REMOVING A WARRANTY COMPRESSOR, PLEASE FILL OUT THE FOLLOWING AND CALL (800) 523-7138. REMOVAL OF COMPRESSOR WITHOUT FACTORY VERIFICATION CAN LEAD TO WARRANTY CREDIT BEING DENIED Incoming Voltage to Compressor at Contactor is:__________Volts Compressor Starting AMP Draw:__________ Ω... -
Page 21: Wiring Schematic/Electric Heat - 5,7,& 10 Kw
Installation Guide for Comfort Pack (CPE) Units U-11 Wiring Schematic/Electric Heat - 5,7, & 10Kw... -
Page 22: Wiring Schematic/Electric Heat - 15Kw
Installation Guide for Comfort Pack (CPE) Units U-11 Wiring Schematic/Electric Heat - 15Kw... -
Page 23: Wiring Schematic/Electric Heat - 5,7,& 10 Kw
Installation Guide for Comfort Pack (CPE) Units U-12 Wiring Schematic/Electric Heat - 5,7, & 10Kw... -
Page 24: Wiring Schematic/Electric Heat - 15Kw
Installation Guide for Comfort Pack (CPE) Units U-12 Wiring Schematic/Electric Heat - 15Kw... -
Page 25: Electric Data, Performance Data
Installation Guide for Comfort Pack (CPE) Units CPE - ELECTRICAL DATA INDOOR MINIMUM MAXIMUM OUTDOOR TOTAL MODEL VOLTAGE COMPRESSOR BLOWER CIRCUIT OVERCURRENT FAN MOTOR AMPS MOTOR AMPACITY PROTECTOR CPE41205-U*** 208-230/60/1 26.0 25.0 31.4 CPE41207-U*** 208-230/60/1 26.0 34.0 42.5 CPE41210-U*** 208-230/60/1 26.0 47.2 59.0... - Page 26 Black 98.1 108.3 415 126.5 325 161.6 230 Orange 128.1 320 164.1 225 233.4 64.0 67.3 71.0 75.0 Yellow 72.9 77.2 82.7 89.0 CPE43015 Blue 87.5 93.8 105.0 430 122.1 365 Installation Guide for Comfort Pack (CPE) Units Black 98.1 108.3 415 126.5 325 161.6 230...
- Page 27 Black 90.1 99.4 116.2 325 148. Orange 117.6 320 150.7 225 214.3 58.8 61.8 65.2 68.9 Yellow 67.0 70.9 75.9 81.7 CPE43015 Blue 80.4 86.1 96.4 112. Installation Guide for Comfort Pack (CPE) Units Black 90.1 99.4 116.2 325 148. Orange 117.6 320 150.7 225...
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Page 28: Comfort Pack Electric Cfm & Temperature Rise
Black 82.5 91.0 106.3 325 135.8 230 Orange 107.6 320 137.9 225 196.1 53.8 56.6 59.6 63.0 Yellow 61.3 64.9 69.5 74.8 CPE43015 Blue 73.5 78.8 88.2 102.6 365 Installation Guide for Comfort Pack (CPE) Units Black 82.5 91.0 106.3 325 135.8 230 Orange 107.6 320... - Page 29 Black 73.7 81.3 95.0 121.4 Orange 96.2 123.2 225 175.3 48.1 50.6 53.3 56.3 Yellow 54.8 58.0 62.1 66.8 CPE43015 Blue 65.7 70.4 78.9 91.7 Installation Guide for Comfort Pack (CPE) Units Black 73.7 81.3 95.0 121.4 Orange 96.2 123.2 225 175.3 Comfort Pack Electric CFM and Temperature Rise @ 208 Volts CPE Troubleshooting Calculator...
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Page 30: Air Flow
Installation Guide for Comfort Pack (CPE) Units COMFORT PACK - CFM (w/ Dry Coil) ” w.c ” w.c ” w.c ” w.c ” w.c UNIT SIZE COLOR SPEED Yellow CPE412 Blue Black Orange Yellow CPE418 Blue Black Orange Yellow CPE424 Blue Black Orange... -
Page 31: Replacement Parts
Installation Guide for Comfort Pack (CPE) Units REPLACEMENT PARTS GUIDE To assure accurancy in providing the correct parts, please provide the unit model designation and serial no. with the parts order. The model designation breakdown is shown below: CABINET CHASSIS ITEM DESCRIPTION PART NO. -
Page 32: Replacement Parts
Installation Guide for Comfort Pack (CPE) Units REPLACEMENT PARTS GUIDE (Continued...) CHASSIS ITEM DESCRIPTION PART NO. MODEL CP41.0-U1.0 Base 14256642 Indoor Coil 14208305 Outdoor Coil 14208307 Compressor 14210235 Dual Run Capacitor 40/5 14225372 14275940 CP41.5-U1.0 Base 14256642 Indoor Coil 14208305 Outdoor Coil 14208354 Compressor... - Page 33 COMFORT PACK LIMITED WARRANTY 1. National Comfort Products warrants to its customers that its product shall be free from defects in material and workmanship under normal use and regular service and maintenance as follows: HEAT EXCHANGERS (Gas units only): for ten years from the date of original installation.
- Page 34 Installation Guide for Comfort Pack (CPE) Units The term “consequential damages” shall include, but not be limited to, loss of anticipated profits, business interruption, loss of use, revenue, reputation and data, costs incurred, including without limitation, for capital, fuel, power and loss or damage to capital or equipment.
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Page 35: Warranty
Installation Guide for Comfort Pack (CPE) Units ENGINEERING SPECIFICATION GUIDE 1. Product Name Slide Out Furnace (Gas) National Comfort Products – Comfort Pack Serviceable slide out gas furnace assembly with stainless steel heat exchanger. 2. Manufacturer Sequencing Control (Electric) National Comfort Products Two stage heat sequencing triac control board. - Page 36 NATIONAL ® COMFORT PRODUCTS HEATING & A/C EQUIPMENT National Comfort Products A Division of National Refrigeration and Air Conditioning Products, Inc. 539 Dunksferry Road • Bensalem, PA 19020-5908 (800) 523-7138 • Fax (215) 639-1674 www.NationalComfortProducts.com Installation Guide Comfort Pack CPE 14299127 12/2016...