Koldfront WTC12001W User Manual

V2.3-07132018
Through The Wall Air Conditioner
With Supplemental Heater
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Owner’s Manual
WTC8001W / WTC12001W

Koldfront WTC12001W Specifications

General

Type	Window Air Conditioner
Cooling Capacity	12, 000 BTU
Voltage	115V
Fan Speeds	3
Refrigerant	R-410A
Window Width (Minimum)	23 inches
Window Width (Maximum)	36 inches
Operating Frequency	60 Hz
Features	Remote Control, Sleep Mode
Coverage Area	550 sq ft
Dimensions (H x W x D)	16.5 x 21.5 x 19.5 inches

Summary

Important Safety Information

Electrical Safety Precautions

Important safety precautions related to electrical connections and usage of the air conditioner.

General Safety Guidelines

General safety guidelines for operating the air conditioner to prevent injury or damage.

Operation of Safety Plug

Testing the LCDI Safety Plug

Instructions on how to test and ensure the LCDI safety plug is functioning correctly before use.

Preparations for Installation

Installation Instructions

Basic Installation Steps

Outlines the fundamental steps required for installing the air conditioner unit.

Before Getting Started with Installation

Preparing the Wall Sleeve

Installing Rear Louver in New Wall Sleeve

Preparing Existing Wall Sleeve

Rear Louver Installation Diagram

Attach Seals and Support Blocks to Wall Sleeve

Positioning Seals and Blocks

Details how to attach insulation seals and support blocks inside the wall sleeve for proper fit.

Prepare Ground Wire

Ground Wire Installation

Instructions for preparing and attaching the grounding wire to the wall sleeve for safety.

Install Air Conditioner Unit into Wall Sleeve

Inserting the Unit into the Sleeve

Step-by-step guide to inserting the air conditioner unit into the prepared wall sleeve.

Completing Installation

Final Installation Steps

Final steps to complete the installation, including seals and trim frame.

Control Panel Operations

Basic Controls: On/Off, Temp, Fan Speed

Operating Modes

Auto Mode Operation

Error Codes

Troubleshooting Error Codes

Lists and explains error codes with troubleshooting steps for unit malfunctions.

Remote Operations

Using the Remote Control

Maintenance

Air Filter Cleaning Instructions

Energy Saving Guide

Tips for Efficient Operation

Troubleshooting Tips

Common Issue Diagnosis

Provides a guide to diagnose common issues encountered with the air conditioner.

Troubleshooting Tips Continued

Further Issue Resolution

Continues the guide to diagnose and resolve additional common issues with the air conditioner.