Page 1
Service Questions: Contact Comfort-Aire at (517) 787-2100 Sales Inquiries: Contact Sylvane at (800) 934-9194 or visit www.sylvane.com REG-81J REG-123J...
Page 2
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. • Contact an authorized service technician for repair or maintenance of this unit. • Contact an authorized installer for installation of this unit. • If the power cord needs to be replaced, replacement work shall be performed by authorized service personnel only.
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual Safety Precautions To prevent injury to the user and propert damage, the following instructions must be To prevent injury to the user or other people and property damage, the following instructions followed.
Page 4
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. ! CAUTION Do not allow water to Ventilate the room well When the air filter is to be When the air filter is to be Do not clean the air...
Page 5
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual Please refer to the section “Operation of Current Device” for details.
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. Unit may vibrate and make noise because of poor wall or window construction or incorrect installation. Pinging or Swishing Droplets of water hitting condenser during normal operation may cause pinging or swishing sounds.
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual TO CHANGE TEMPERATURE SETTING: Press or hold either Temp/Timer Up ( ) or Down ) button until the desired temperature is seen on the display. This temperature will be automatically maintained anywhere between 62°F (17°C) and 86°F...
Page 8
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. and Fan. The indicator light beside the selected mode will illuminate and remain on once the mode is selected. To operate in Auto feature: When you set the air conditioner to AUTO mode, it...
Page 9
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual AIR CONDITIONER FEATURES (CONTINUED) TIMER: AUTO START/STOP FEATURE Press or hold the Temp/Timer UP or DOWN button to change the Auto time by 0.5 hour increments, up to 10 hours, then count down the time remaining until start.
Page 10
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. AIR CONDITIONER FEATURES (CONTINUED) THE DISPLAYS * The control is capable of displaying temperature in degree Fahrenheit or degrees Celsius. To convert from one to the other, press and hold the Left and Right Temp/Timer buttons at the same time, for 3 seconds.
Page 11
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual Carefully inspect the location where the air conditioner will be installed. Be sure it will support the weight of the unit. coils to prevent injury. Make sure the air conditioner does not fall and remains upright during installation.
Page 12
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. No obstalces blocking air inlets or outlets. to 36" (91.4 cm) max. Loosen (1) shipping screw from each side of the cabinet (FIG. 3).
Page 13
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual...
Page 14
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc.
Page 15
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual * NOTE: Do not block the louvers on the air conditioner cabinet or your unit will not perfrom properly. * SEE NOTE ABOVE * SEE NOTE ABOVE...
Page 16
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. • It is recommended to use 1" (2.5 cm) or thicker lumber for wood frame. For through-the-wall installations, if needed, install molding (not provided) around the room side of cabinet.
Page 17
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual 104°F (40°C)
Owner’s Manual Room Air Conditioner with R-410A Heat Controller, Inc. TROUBLESHOOTING TIPS Before calling for service, review this list. It may save you time and unnecessary expense. This list includes Before calling for service, review this list. It may save you time and expense. This list includes common common occurrences that are not the result of defective workman-ship or materials in this appliance.
Page 19
Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual Problem Solution Unit removing large quantity of moisture from humid room. This is normal during Water dripping excessively humid days. OUTSIDE when unit is cooling. Remote control not located within range. Place remote control within 20 feet & 180 , Remote Sensing radius of the front of the unit.
Page 20
Service Questions: Contact Comfort-Aire at (517) 787-2100 Sales Inquiries: Contact Sylvane at (800) 934-9194 or visit www.sylvane.com 11/201 2020213A1105...