Friedrich Kuhl KCQ10A10A User Manual

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1 PB

Service/ Parts Manual

Room Air Conditioners

Q Chassis Models

Kühl

KCQ06A10A, KCQ08A10A, KCQ10A10A

115-Volt:

Kühl +

Electric Heat

115-Volt:

93001404_00

KEQ08A11A

Table of Contents

Other manuals for Friedrich Kuhl KCQ10A10A

Service Manual67 pages

Questions and Answers:

J
Jennifer GomezSep 7, 2025
What causes Friedrich Air Conditioner compressor to run for short periods only?
- B
  Brandon WebsterSep 8, 2025
  If your Friedrich air conditioner's compressor is running only for short periods, the issue might stem from: * Incorrect wiring. Refer to the appropriate wiring diagram. * A shorted or incorrect capacitor. Test the capacitor and replace it if needed. * Restricted or low airflow through the condenser or evaporator coil. Check for proper fan speed or blocked coils. Correct as needed. * The compressor running abnormally hot. Check for a kinked discharge line or restricted condenser.
R
Richard MezaSep 9, 2025
How to resolve water leaks into room from Friedrich Kuhl KCQ10A10A Air Conditioner?
- Y
  ykingSep 9, 2025
  If water is leaking into the room from your Friedrich air conditioner, consider these possible causes: * The evaporator drain pan is overflowing. Clean any obstructions in the drain trough. * Condensation is forming underneath the base pan. Reseal or replace the evaporator drain pan. * Poor installation is allowing rain to enter. Check the installation instructions and reseal as needed. * Condensation is forming on the discharge grille louvers. Clean the coils (see Routine Maintenance). * The chassis gasket is not installed. Install the gasket according to the Installation manual. * The unit's downward slope is too steep inward. Refer to the installation manual for proper installation.
C
Christine CooperSep 12, 2025
How to stop Friedrich Kuhl KCQ10A10A from water “spitting” into room?
- D
  David LawsonSep 12, 2025
  If your Friedrich air conditioner is “spitting” water into the room, it could be due to: * Sublimation, where unconditioned saturated outside air mixes with conditioned air. Ensure that foam gaskets are installed between window panes and between the unit and the sleeve. * The downward pitch of the installation being too steep towards the back of the unit. Follow installation instructions to ensure the downward pitch is no less than 1/4” and no more than 3/8”. * A restricted coil or dirty filter. Clean and advise the customer of periodic cleaning and maintenance needs of the entire unit.
S
shane15Sep 12, 2025
How to deal with excessive moisture from Friedrich Kuhl KCQ10A10A?
- E
  Elizabeth SmithSep 12, 2025
  If you're experiencing excessive moisture with your Friedrich air conditioner, the causes might be: * Insufficient air circulation in the area being air conditioned. Adjust louvers for best possible air circulation. * An inadequate vapor barrier in the building structure, particularly in the floors. Advise the customer about this issue.
J
Jennifer MorseSep 14, 2025
What causes Friedrich Air Conditioner to short cycle?
- K
  Katherine HughesSep 14, 2025
  If your Friedrich air conditioner is short cycling, it could be due to: * A defective thermistor. Replace the thermistor or electronic control board. * The unit being oversized. See the sizing chart and correct as needed. * The chassis seal gasket not sealing or being absent. Check the gasket and reposition or replace as needed. * A restricted coil or dirty filter. Clean and advise the customer of periodic cleaning and maintenance needs of the entire unit.

Friedrich Kuhl KCQ10A10A Specifications

General

Type	Window Air Conditioner
Cooling Capacity (kW)	2.93 kW
Energy Efficiency Ratio (EER)	12.1
Voltage	115V
Noise Level	54 dBA
Cooling Area	450 sq ft
Voltage (V/Hz)	115V/60Hz
Refrigerant Type	R-410A
Noise Level (dBA)	54 dBA
Cooling Capacity	10, 000 BTU
Unit Dimensions (H x W x D, in)	14.5 x 23.6 x 20.3

Summary

Introduction and Safety

Safety Information and Hazard Warnings

Covers general safety, personal injury, death hazards, and electrical precautions.

Model and Component Identification

Identifies unit components and explains model/serial number formats.

Specifications and Installation

Performance Data and Electrical Requirements

Details refrigeration performance, electrical data, and wiring requirements.

Installation Clearances

Required clearances for proper unit installation and airflow.

Operation and Controls

Basic Operation and User Interface

How to adjust airflow, use the control panel, and remote control.

Advanced Control Settings

Setting temperature limits, timers, units, and locking the control panel.

Wi-Fi Connectivity Setup

Step-by-step guide for connecting the unit to a Wi-Fi network.

Cooling, Heating, and Auto Modes

Explains operation in cooling, heating, auto, and fan-only modes.

Maintenance and Repair

Routine Maintenance Procedures

Instructions for cleaning filters, coils, covers, and basic upkeep.

R-410A System Repair and Charging

Key factors, safety, and procedures for R-410A system repair and charging.

Component Testing and Replacement

Testing compressors, motors, controls, and replacing faulty components.

Troubleshooting and Technical Data

Diagnostic Codes and Troubleshooting Tips

Using diagnostic codes and tips to resolve unit issues.

Wiring Diagrams and Parts Catalog

Wiring diagrams, parts lists, and refrigerant diagnosis charts for service.

Support and Warranty Information

Available Accessories

Information on optional accessories like filters, drain kits, and mounting kits.

Warranty and Technical Support

Details on product warranty and contact information for technical support.

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