Heat Controller Comfort-Aire DMH12SB-0 Owner's Manual
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Heat Controller Comfort-Aire DMH12SB-0 Owner's Manual

Wall mounted mini-split system single-zone air conditioning/heat pump
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This Owner's Manual is provided and hosted by Appliance Factory Parts.
COMFORT-AIRE DMH12SB-0
Owner's Manual
Shop genuine replacement parts for COMFORT-AIRE
DMH12SB-0
Find Your COMFORT-AIRE Air Conditioner Parts - Select From 599 Models
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Summary of Contents for Heat Controller Comfort-Aire DMH12SB-0

  • Page 1 This Owner's Manual is provided and hosted by Appliance Factory Parts. COMFORT-AIRE DMH12SB-0 Owner's Manual Shop genuine replacement parts for COMFORT-AIRE DMH12SB-0 Find Your COMFORT-AIRE Air Conditioner Parts - Select From 599 Models -------- Manual continues below --------...
  • Page 2 HEAT CONTROLLER, INC. Wall Mounted Mini - Split System DMC09SB-0/DMH09SB-0, DMC12SB-0/DMH12SB-0 DMC18SB-1/DMH18SB-1, DMC24SB-1/DMH24SB-1 Single-Zone Air Conditioning / Heat Pump Important Information • Please read carefully and thoroughly this manual before operating this unit. • Contact a qualified sevice technician for installation, repair and maintenance of this unit.

  • Page 3: Table Of Contents

    Room Air Conditioner Owner’s Manual ############## TABLE OF CONTENTS FOR YOUR RECORDS Safety Precautions......3 Write the model and serial numbers here: Model # Serial # Prior to Operation ......8 You can find them on a label on the side of each unit. Dealer's Name Date Purchased Introduction ........9...

  • Page 4: Safety Precautions

    Safety Precautions Safety Precautions To prevent the injury of the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. This symbol indicates the possibility of death or serious injury.
  • Page 5 Safety Precautions Be sure the installation area Install the indoor unit on the Do not handle the pipe by does not deteriorate with age. wall where the height from yourself(Costomer) the floors more than 8ft(2.4m) • If the base collapses, the air •...
  • Page 6 Safety Precautions Stop operation and close any Do not open the inlet grill of When the product is soaked window in storm or hurricane the product during operation. (flooded or submerged), before the hurricane arrives. (Do not touch the contact an Authorized electrostatic filter, if the unit Service Center.
  • Page 7 Safety Precautions Installation Always check for Install the drain hose to Keep level even when gas(refrigerant) leakage after ensure that water is drained installing the product. installation or repair of away properly. product. • Low refrigerant levels may cause • A bad connection may cause •...
  • Page 8 Safety Precautions Use a soft cloth to clean. Do not touch the metal parts Do not step on or put Do not use harsh detergents, of the product when anything on the product. solvents, etc. removing the air filter. They (outdoor unit) are very sharp! •...

  • Page 9: Prior To Operation

    Prior to operation Prior To Operation Preparing For Operation 1. Contact an installation specialist for installation. 2. Use a dedicated circuit. Usage 1. Being exposed to direct airflow for a long time may be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for a long time.

  • Page 10: Introduction

    Introduction Introduction Symbols Used In This Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that may cause harm to the air conditioner. This symbol indicates special notes. NOTICE Features • This appliance should be installed in accordance with national wiring regulations. This guide acts as a guide to help to explain product features.

  • Page 11: Electrical Safety

    Electrical Safety Electrical Safety • This appliance must be properly grounded. To minimize the risk of electric shock, the ground wire must be connected • If you have any doubt whether the air conditioner is properly grounded, have the circuit checked by a qualified electrician. 10 Room Air Conditioner...

  • Page 12: Operating Instructions

    Operating Instruction Operating Instruction How To Insert The Batteries Remove the battery cover by pulling it according to the arrow direction. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. Reattach the cover by sliding it back into position. Use 2 AAA(1.5volt) batteries.
  • Page 13 Operating Instruction Remote Control Operations 1. START/STOP BUTTON Controls Operation starts when this button is pressed and stops when the button is pressed again. Signal transmitter 2. OPERATION MODE SELECTION BUTTON Used to select the operation mode. 3. ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature.
  • Page 14 Operating Instruction Cooling operation Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Cooling Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
  • Page 15 Operating Instruction Auto operation (Optional) Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Auto Operation, press the operation mode selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
  • Page 16 Operating Instruction Auto changeover operation(Optional) Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Auto Changeover Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
  • Page 17 Operating Instruction Healthy dehumidification operation Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Healthy Dehumidification Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
  • Page 18 Operating Instruction Heating operation (Heat pump model only) Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Heating Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
  • Page 19 Operating Instruction Jet cool operation Press the Start/Stop button. The unit will respond with a beep. Press the Jet Cool button to operate the speed cooling mode and the unit will operate at super high fan speed on cooling mode for 30 minutes. To cancel the Jet Cool mode, press the Jet Cool button, the fan speed button or the room temperature setting button again and the unit will operate at high fan speed on cooling...
  • Page 20 Operating Instruction 2nd F operation Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller and press the 2nd Function button to operate functions printed blue color under buttons. (Check the indication of 2nd function on the display of the remote controller.) CANCEL AUTO CLEAN...
  • Page 21 Operating Instruction Additional Features Sleep mode 1. Press the Sleep Mode Auto button to set the time you want the unit to stop automatically. 2. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times. The sleep mode is available for 1 to 7 times.
  • Page 22 Operating Instruction Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) can be NOTICE adjusted by using the remote control. If you press the CHAOS swing button, the vertical airflow direction is changed automatically based on the CHAOS algorithm to distribute the air in the room evenly and at the same time to make the human body feel most comfortable, as if enjoying a natural breeze.
  • Page 23 Operating Instruction Auto clean (Optional) 1. Whenever you press the AUTO CLEAN button, Auto Clean Function will be AUTO CLEAN selected or cancelled. 2. Auto Clean function works before and after cooling or dehumidification mode. For details, refer to the below points. 3.
  • Page 24 Operating Instruction Auto restart In case the power comes on again after a power failure, Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions. So there is no need of activating this function by pressing any key or button. In the initial mode, the fan operates at a low speed and the compressor starts 2.5~3 minutes later.

  • Page 25: Maintenance And Service

    Maintenance and Service Maintenance And Service Before performing any maintenance, turn off the main power to the system. Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTICE Air filters Air outlet vent...
  • Page 26 Maintenance and Service Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. (Rear) (Side) If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned. Air intake vents Piping Air outlet...
  • Page 27 Maintenance and Service Troubleshooting The air conditioner may be operating abnormally when: Problem Possible Causes What To Do The fuse is blown/circuit • Check the house fuse/circuit breaker breaker is tripped. box and replace the fuse or reset the breaker. Power failure.
  • Page 28 Specifications and performance data subject to change without notice. HEAT CONTROLLER, INC. 1900 WELLWORTH AVENUE • JACKSON, MICHIGAN 49203 THE QUALITY LEADER IN CONDITIONING AIR P/No.: 3828A20434K...

This manual is also suitable for:

Comfort-aire dmh09sb-0Comfort-aire dmc12sb-0Comfort-aire dmc09sb-0Comfort-aire dmc18sb-1Comfort-aire dmh18sb-1Comfort-aire dmc24sb-1 ... Show all

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