Koldfront CAC8000W User manual

V2.2-03012018
Casement Window Air
Conditioner
Owner’s Manual
For more information on other great EdgeStar and Koldront products on the web, go to https://www.edgestar.com
To use the EdgeStar self-diagnostic tool, go to https://support.edgestar.com
CAC8000W

i
Important Safety Information
Improper handling can cause serious damage to the appliance and/or to the user. Please read the
following safety information.
Warning: The water produced by the window AC is not potable or suitable for drinking.
Do not drink the water drained from the unit as it contains contaminates and could make you sick.
Electrical Safety
Make sure your hands are dry and not wet before operating the unit.
Make sure the unit is properly grounded.
Do not wet the front housing or control panel.
Do not directly spray water on this Air Conditioner.
Do not pull the unit by the cord.
Always turn the unit off and unplug it from the socket when cleaning.
Unplug the unit if it is not going to be used for a long period of time.
Do not operate the unit with a damaged or loose plug and/or socket.
Use only the correct power supply with appropriate amperage.
If the power cord is damaged, it must be replaced by the manufacturer, a service agent, or qualified
technician.
Do not turn the unit off or on by inserting or pulling the power plug.
Do not modify the power cord length or share the outlet with another appliance.
Do not use this unit with an extension cord and/or adapter plug.
Do not use this unit near flammable gases/combustibles or in close proximity to heating appliances.
During operation do not remove any part of the outside casing.
Electrical Requirements
A 115 volt (103.5 minimum, 126.5 maximum), 60 Hertz, AC only, 15 Ampere fused electrical supply
is required. A time delay fuse or time delay circuit breaker is also required. A separate circuit, serving
only this appliance, MUST be provided.
General Safety
Do not let people or pets sit or set an object directly in front of air flow.
If a strange sound, smell, or smoke comes from the unit, turn it off and review the troubleshooting
page of this manual.
Stop operation and unplug unit in the event of a severe storm.
To ensure proper air flow and intake, make sure the air vents are not obstructed.
See instructions for cleaning air filters and how often cleaning should occur.
Do not use strong detergents when cleaning.
Children should be supervised when operating this unit.
Do not allow children to play with the controls or drop any objects into the air outlets or vents.
Do not place objects or let any person sit on top of the unit.
Route the power cord carefully to avoid a tripping hazard.
This unit is intended for domestic home use only. Do not use the window air conditioner for
commercial or industrial use. Any other use may invalidate the warranty.
Use caution when unpacking and installing the unit as there may be some sharp edges.

ii
Operation of Safety Plug
Your window air conditioner is supplied with a Leakage-Current Detection and Interruption (LCDI)
safety plug. This device provides protection to reduce the risk of fire due to arcing faults in the
power supply cord. Before using your window air conditioner, follow the instructions below to
ensure that the LCDI plug is working properly:
1. Plug the power cord into a grounded outlet.
2. Press the TEST button on the LCDI plug. This should trip the plug and cut the power to the air
conditioner. If the plug does not trip and you are able to turn on the unit, please contact
EdgeStar support.
DO NOT USE YOUR WINDOW AIR CONDITIONER IF THE TEST FAILS.
3. Press the RESET button to start using your air conditioner.
Note: Electrical products should not be disposed of with household waste. Please contact your
local recycling center for more information on how to recycle electronic waste.
Notes:
Always make sure the “Reset” button is pushed in for proper operation.
The power supply cord with LCDI plug must be replaced if it fails to reset.
Do not use the TEST and RESET buttons as an ON/OFF switch.

iii
Table of Contents
IMPORTANT SAFETY INFORMATION .......................................................................................................................................................... I
TABLE OF CONTENTS.................................................................................................................................................................................III
INTRODUCTION ......................................................................................................................................................................................... 1
PARTS IDENTIFICATION ............................................................................................................................................................................. 2
Side View .................................................................................................................................................................................2
Front View ...............................................................................................................................................................................2
PREPARATIONS FOR INSTALLATION .......................................................................................................................................................... 3
WINDOW INSTALLATION INSTRUCTIONS.................................................................................................................................................. 4
Preparing the Unit for Installation ............................................................................................................................................4
Installing Air Conditioner Into a Slider Window.........................................................................................................................8
Installing Air Conditioner Into a Casement Window ..................................................................................................................9
CONTROL PANEL OPERATIONS................................................................................................................................................................ 10
Using the Control Panel ..........................................................................................................................................................10
REMOTE OPERATIONS............................................................................................................................................................................. 13
Installing the Batteries ...........................................................................................................................................................14
Additional Remote Functions..................................................................................................................................................14
MAINTENANCE........................................................................................................................................................................................ 15
Air Filter Cleaning................................................................................................................................................................... 15
Cabinet Cleaning .................................................................................................................................................................... 16
NORMAL SOUNDS ................................................................................................................................................................................... 16
ERROR CODES.......................................................................................................................................................................................... 16
ENERGY SAVING GUIDE........................................................................................................................................................................... 17
SPECIFICATIONS ...................................................................................................................................................................................... 20
EDGESTAR LIMITED WARRANTY.............................................................................................................................................................. 21

1
Introduction
Thank you for purchasing this Koldfront by EdgeStar casement window air conditioner. We hope
that this purchase will be the beginning of a lasting and rewarding relationship between you and
EdgeStar. We will provide the customer support and exemplary products necessary to nurture
that relationship.
This manual contains important information regarding the proper installation, use and
maintenance of your window air conditioner. Following this manual will ensure that your product
will work at its peak performance, efficiency, and safety.
Please save the original product packaging in case you need to safely transport your window air
conditioner.
For Your Records:
Please write down the model number and serial number below for future reference.
Both numbers are located on the ratings label on the back of your unit and are
needed to obtain warranty service. You may also want to staple your receipt to this
manual as it is the proof of your purchase, and is also needed for service under your
warranty.
Model Number:
Serial Number:
Date of Purchase:
For a more efficient experience, please do the following before contacting customer service:
If you received a damaged product, immediately contact the dealer that sold you the
product.
Read and follow this instruction manual carefully to help you install, use and maintain your
window air conditioner.
Read the troubleshooting section of this manual as it will help you diagnose and solve
common issues.
Visit us on the web at https://www.edgestar.com for product guides, additional
troubleshooting resources and up-to-date information. You can also find an interactive
self-diagnostic tool at https://support.edgestar.com. If you need service, our friendly
customer service representatives are available via email at [email protected] or by
telephone at 1 [phone].

2
Parts Identification
Side View
Front View
CAUTION: Make sure the drain plug is firmly installed before using the unit to prevent leaking.

3
Preparations for Installation
NOTE: To avoid risk of injury and/or product/property damage, please take the following
precautions:
- Two or more people are needed to properly handle and install.
- Use proper lifting and carrying techniques.
- Before installation, make sure to inspect the window and sill to ensure they are able to handle the
weight and size of this unit.
- Wearing protective gloves will help to avoid injury from sharp edges.
Before you begin, make sure you have all the parts necessary for installation.
If you have multiple windows, choose one that is near an electrical outlet that will be able to
provide sufficient power to your unit. See the power requirements listed on the product label
printed on the side or the back of your window air conditioner.
The following measurements are required to properly install the air conditioner.
15-1/2 inches minimum width
16-1/4 inches maximum width (for casement windows)
21-1/4 inches minimum height (with window panel frame)
20-5/16 inches minimum height (without window panel frame)
39-7/16 inches maximum height
Tools Needed:
• Flat Screwdriver • Phillips Screwdriver • Tape Measure • Level • Scissors • Pencil • Electric Drill
• Fine Tooth Saw
NOTE: You may need to contact your electrician if your room’s circuit is not able to power your
unit.

4
Window Installation Instructions
Preparing the Unit for Installation
Attach the Window Platform to the Window
1. Using the adjustment bolt and the hex flange nut, secure the platform support brace to the
window platform. Choose a slot for the adjustment bolt on both the platform and the
support brace that will create a 45° angle between the two pieces.
Place the window platform assembly in the installation window to determine if the
platform sits properly and will provide the proper slope (3/16” (~3°) lower on the
outside).
If the platform does not provide the proper slope, then move the adjustment bolt to
a different slot in the platform and support brace and test again.
2. Measure 8 11/16”from the window jamb and lightly draw a line in pencil.
NOTE: When choosing your window, make sure power supply cord is within 6 feet of a grounded
3-prong outlet. Do not use an extension cord.
NOTE:
These instructions are for installation in a standard slider or casement window only.
If installing the unit into a casement window, open the window to the maximum amount to allow
for clearance of the cabinet.
If the window cannot open more than 15 ½” for the cabinet to clear the window, the entire
window can be removed. If this is necessary, contact a professional to ensure proper
installation.
Note: If you are planning to use a siding protection board (step 5) on the outside of the house,
hold down the window platform flat while testing.
A. Window platform
B. Hex flange nut
C. Platform support
brace
D. Adjustable bolt

5
3. Center the window platform on the newly drawn line with the inner (second) tab on the
bottom of the platform pressed against the inside edge of the window track. Mark two
holes on the window track or sill using the two holes on the window platform on either side
of the platform tab. Remove the window platform and then drill two 9/64” holes in either the
window track or sill in the two marked spots.
4. Apply the adhesive window sliding track sealing strip by first removing the protective
backing and then placing it to the room side of the window track. The center of the sealing
strip should coincide with the line draw in step 2. The two screw holes drilled in step 3
should be directly above the sealing strip on the inner track.
5. Securely attach a siding-protection board to the side of the house.
6. Place the window platform with the platform tab against the inside of the window track.
Fasten the window platform (allowing for some adjustment space) to the window track or
sill using the previously drilled holes and the appropriate length screws (items 9 through
11 in Parts Supplied).
7. Confirm that, when secured, the outside edge of the window platform is 3/16” (~3°) lower
than the inside. If this is not the case, adjust the window platform until it is in the correct
position and then secure it in place by tightening the screws.
A. Window track
B. Window platform
(tab).
C. Alternate drilling
location (depending
on window sill depth)
Note: This step is optional. If you have no intention of using a siding-protection board please
proceed with step 6.
A. Siding-protection
board
B. Inside Wall
C. Window platform

6
8. Use a level to make sure that the platform is flat. Adjust the screws and use leveling shims
if necessary.
Attach Window Panel Frame and Side Panels
1. Measure the height of the window opening from the top of the window platform. Subtract
20 5/8” from this measurement and take note of the length for step 2.
2. Cut the plastic window panel along the longer side to the length measured in step 1 using a
fine tooth saw. Remove any burrs with a file.
3. Fasten the side channels to the sides of the air conditioner using three #8x3/8 screws (item
17 in the parts supplies list) per channel. When fastening the screws start with the top
screw and make sure that the curved ends on the long end of the channel face back
towards the air conditioner.
4. Slide the plastic window panel into the window panel frame with the smooth side facing the
flat edges of the panel frame. Once the plastic window panel is in place, slide the panel
frame assembly down into the side channels until the bottom of the plastic panel rests
inside the groove on top of the air conditioner.
A. Side Channel
B. #8x3/8 screw
Caution: Take proper precautions when using the fine tooth saw. To avoid injury make sure that
the plastic window panel is secure before cutting.