Honeywell HCM-646 Support Question
Honeywell HCM-646 Support Question
Find answers below for this question about Honeywell HCM-646 - Humidifier With Electronic Controls.Need a Honeywell HCM-646 manual? We have 1 online manual for this item!
Question posted by gaintheflow on June 1st, 2011
Humidistat
The humidistat on my 646 is not working, The fan works fine but the humidistat stopped working. I cant get it to engage at any percentage. Is there a reset? Something else that would cause it? Or did it just go bad?
Current Answers
Related Honeywell HCM-646 Manual Pages
Owners Manual - Page 1
under license from Honeywell Intellectual Properties, Inc. OWNER'S MANUAL
3 US GALLONS (11.3 LITERS) OUTPUT PER DAY
COOL MOISTURE HUMIDIFIERS
MODELS: HCM-630 HCM-635
4 US GALLONS (15.1 LITERS) OUTPUT PER DAY
COOL MOISTURE HUMIDIFIERS
MODELS: HCM-645 HCM-646 HCM-650
The Honeywell trademark is used by Kaz, Inc.
Owners Manual - Page 2
...humidifier may cause overheating and a distortion of damage. Contact a qualified electrician to the CLEANING instructions provided. Never tilt or attempt to the OFF position, then grip the plug and pull it still does not fit, contact a qualified electrician. A loose fit between the AC outlet (receptacle) and plug may not work... humidifier, first turn controls to move the humidifier ...
Owners Manual - Page 3
... - Your humidifier is fresh and clean. When the unit is running you watch the water level in your humidifier is pulled through the humidifier and the QuietCare™ fan blows out ...you will not see or feel a "mist".
Introduction
HOW DOES IT WORK? Protec™ Cleaning Cartridge: Your humidifier has been designed with the exclusive Protec™ Cleaning Cartridge and Protec&#...
Owners Manual - Page 4
...USE HOT WATER. Fig. 3
• Position the Water Tank in the
humidifier while wet. Some water will not accept responsibility for property damage caused by water spillage. Place the humidifier on the motor housing to remove and set aside.
Soak filter in a...
DO NOT OVER-TIGHTEN. Kaz will empty into the base. DOING SO MAY DAMAGE THE HUMIDIFIER OR CAUSE PERSONAL INJURY.
4
Owners Manual - Page 5
...8482; HUMIDISTAT The Advanced Mist™ Humidistat allows you have reached optimal humidity.
5
NOTE: If the humidifier fan will...Humidistat knob is set to its highest setting, turning the knob clockwise to the end (Fig. 4). The Desired Humidity light will not start or restart when you have selected. Manual Control Operation (Model HCM-630)
POWER
CAUTION: DO NOT PLUG IN THE HUMIDIFIER...
Owners Manual - Page 6
...Control Operation (Models HCM-635, HCM-645, HCM-646)
POWER
CAUTION: DO NOT PLUG IN THE HUMIDIFIER WITH WET HANDS AS AN ELECTRICAL SHOCK COULD OCCUR.
• With the power OFF, plug the filled humidifier... desired humidity.
Fig. 6
Humidistat Control
STEP 1: POWER
Power
• Press the Power button to decrease output level. Your
Button
humidifier will illuminate to reflect which ...
Owners Manual - Page 7
...switch back to showing the current room humidity.
The display will automatically start the humidifier. Humidistat Control Timer Control
7 S T E P 2 : O U T P U T / F A N S P E E D C O N T R O L Fig. 10
Your unit has three output levels/fan speeds:
HIGH: For fast humidifying MED: For everyday moisture control LOW: For minimum operation (ideal for up or down after a certain period of...
Owners Manual - Page 8
...%.
Again, after 3 seconds the display will illuminate (Fig. 13). Fig. 14
Cartridge Holder
Fig. 15
Tank Cap
Protec™ Cleaning Cartridge
8 Digital EasySet™ Control Operation (Model HCM-650)
STEP 4: SET HUMIDITY
• You can set your tank cap by turning it clockwise (Fig. 14 & Fig. 15).
Fig. 12
• To set...
Owners Manual - Page 9
... TWO: DISINFECTING
WATER TANK/BASE 1. Cleaning
Your Protec™ Cleaning Cartridge helps your humidifier stay cleaner longer and will help remove scales.
3. NOTE: REMOVE FILTER AND PROTEC&#...
3. Changing your filter. However, you may cause deterioration of the filter or damage the humidifier, thereby hindering the humidifier's effectiveness.
• If you are experiencing more buildup...
Owners Manual - Page 10
...end of -Season Care and Storage • Follow the CLEANING instructions when the humidifier will not be sure to clean your humidifier, install a new filter and new Protec™ Cleaning
Cartridge. NOTE: IF YOU EXPERIENCE ...questions or comments to: Kaz, Inc. DOING SO MAY VOID YOUR WARRANTY AND CAUSE DAMAGE TO THE HUMIDIFIER OR PERSONAL INJURY.
10 do not store
with water inside the Base or Water...
Owners Manual - Page 11
... days replace the Protec™ cartridge and follow the cleaning instructions.
11 Q: My unit has been running (the fan is over 60% the unit will not affect the humidifier's performance.
Reset the Advanced Mist™ Humidistat knob following the instructions under cool water. A: You probably need a new filter? If you will feel only cool...
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