Owner's Manual
Page 2
... Care toll-free at 1-800-468-1502 Read and save these instructions. ® U.S. Copyright © 2007 Honeywell International Inc. Patents pending. Registered Trademark. Table of contents About your new humidifier TrueSTEAM controls 1 Maintaining ideal humidity 2 TrueSTEAM function and operation 3 Setting the controls 4 Maintenance and operation LED light indicators 5 Cleaning and maintenance 6 Seasonal...
... Care toll-free at 1-800-468-1502 Read and save these instructions. ® U.S. Copyright © 2007 Honeywell International Inc. Patents pending. Registered Trademark. Table of contents About your new humidifier TrueSTEAM controls 1 Maintaining ideal humidity 2 TrueSTEAM function and operation 3 Setting the controls 4 Maintenance and operation LED light indicators 5 Cleaning and maintenance 6 Seasonal...
Owner's Manual
Page 3
... H8908ASPST • Manual control with easier maintenance than traditional humidifiers. Benefits • Actually controls your new humidifier. About your new thhuemrmidoifsietart TrueSTEAM Direct-Injection Humidifier Congratulations on your equipment for easy 7-day temperature programming. • Easy-to flow-through humidifiers. Your Honeywell TrueSTEAM direct-injection humidifier provides the high performance and efficiency of the following control...
... H8908ASPST • Manual control with easier maintenance than traditional humidifiers. Benefits • Actually controls your new humidifier. About your new thhuemrmidoifsietart TrueSTEAM Direct-Injection Humidifier Congratulations on your equipment for easy 7-day temperature programming. • Easy-to flow-through humidifiers. Your Honeywell TrueSTEAM direct-injection humidifier provides the high performance and efficiency of the following control...
Owner's Manual
Page 4
... 70 80 90 100 M24780 * American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) 69-2035EFS-05 On the other hand, too much because humidified air feels warmer in dry climates. When maintained properly, your equipment won't have to viruses and bacteria, and can also help you save money on...
... 70 80 90 100 M24780 * American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) 69-2035EFS-05 On the other hand, too much because humidified air feels warmer in dry climates. When maintained properly, your equipment won't have to viruses and bacteria, and can also help you save money on...
Owner's Manual
Page 5
...fills with highcapacity true humidity, while using up to monitor performance, giving you to 70% less water than flow-through humidifiers. The patented Condensate Collect Dome and beveled nozzle keep water in the tank, delivering only true steam into your equipment ...quick, easy maintenance. Snap-lock latch allows for a longer period of mind. TrueSTEAM Direct-Injection Humidifier TrueSTEAM function and operation Your TrueSTEAM humidifier provides the highest capacity and most efficient steam humidification for whole-house residential applications. LED light feedback ...
...fills with highcapacity true humidity, while using up to monitor performance, giving you to 70% less water than flow-through humidifiers. The patented Condensate Collect Dome and beveled nozzle keep water in the tank, delivering only true steam into your equipment ...quick, easy maintenance. Snap-lock latch allows for a longer period of mind. TrueSTEAM Direct-Injection Humidifier TrueSTEAM function and operation Your TrueSTEAM humidifier provides the highest capacity and most efficient steam humidification for whole-house residential applications. LED light feedback ...
Owner's Manual
Page 7
.../Hold the button for safe removal and cleaning. The push buttons allow the tank to be overriden by the installer by mode to the humidifier. When the light is on solid (not blinking), the tank is reattached to ensure water lines are hooked up properly before unit resumes ... is empty and safe to remove the tank for 5 minutes before servicing the tank and internal parts. ALEbDoultigyhotuirnndeicwattohresrmostat TrueSTEAM Direct-Injection Humidifier The LED light panel on the TrueSTEAM lets you press the EMPTY button. Power indicates the TrueSTEAM is plugged in and that the...
.../Hold the button for safe removal and cleaning. The push buttons allow the tank to be overriden by the installer by mode to the humidifier. When the light is on solid (not blinking), the tank is reattached to ensure water lines are hooked up properly before unit resumes ... is empty and safe to remove the tank for 5 minutes before servicing the tank and internal parts. ALEbDoultigyhotuirnndeicwattohresrmostat TrueSTEAM Direct-Injection Humidifier The LED light panel on the TrueSTEAM lets you press the EMPTY button. Power indicates the TrueSTEAM is plugged in and that the...
Owner's Manual
Page 8
...solid (not blinking). CAUTION Hot water temperature above 140°F (60°C) can cause burns from the mounting bracket during operation, or the humidifier's water tank when full of operational time (heating element active). • During auto flushing, cold water will enter the tank to empty the...button, and do NOT attempt to remove the tank with the TrueSTEAM-just remove the water tank for the CLEAN TANK light to remove the humidifier from scalding. Warning: Scalding hazard. Do not attempt to be above 140°F (60°C). Drain Operation • Auto flushing is ...
...solid (not blinking). CAUTION Hot water temperature above 140°F (60°C) can cause burns from the mounting bracket during operation, or the humidifier's water tank when full of operational time (heating element active). • During auto flushing, cold water will enter the tank to empty the...button, and do NOT attempt to remove the tank with the TrueSTEAM-just remove the water tank for the CLEAN TANK light to remove the humidifier from scalding. Warning: Scalding hazard. Do not attempt to be above 140°F (60°C). Drain Operation • Auto flushing is ...
Owner's Manual
Page 9
.... For a more thorough cleaning, soak tank in warm, soapy water, then rinse clean. Carefully rub minerals off humidifier with tank. Engage the water valve to ready the humidifier. 69-2035EFS-05 The "Press Reset" light will blink at the bottom of the heating element and reservoir ...walls. Firmly grip the tank bottom. Tank is removable. Cleaning and maintenance TrueSTEAM Direct-Injection Humidifier 2. Grip the white water valve arm and slide it back within the tank. M24777 M24779 5. Scouring pads suitable for non-stick pots...
.... For a more thorough cleaning, soak tank in warm, soapy water, then rinse clean. Carefully rub minerals off humidifier with tank. Engage the water valve to ready the humidifier. 69-2035EFS-05 The "Press Reset" light will blink at the bottom of the heating element and reservoir ...walls. Firmly grip the tank bottom. Tank is removable. Cleaning and maintenance TrueSTEAM Direct-Injection Humidifier 2. Grip the white water valve arm and slide it back within the tank. M24777 M24779 5. Scouring pads suitable for non-stick pots...
Owner's Manual
Page 10
...69-2035EFS-05 Clear ventilation holes in the Cleaning section on pages 7-8 at peak efficiency: 1. Check that the humidifier is blinking. 2. Clear the water drain tube. 4. When you return, turn off the humidifier's water supply and turn on extended vacations, it is not needed again. Follow steps 1-6 in the...shut down when humidity is needed for an extended period. Make sure the water tank gasket seal is recommended you leave on the humidifier water supply and reset your TrueSTEAM at least once per year, or when the Press Empty light is still level. After 48 ...
...69-2035EFS-05 Clear ventilation holes in the Cleaning section on pages 7-8 at peak efficiency: 1. Check that the humidifier is blinking. 2. Clear the water drain tube. 4. When you return, turn off the humidifier's water supply and turn on extended vacations, it is not needed again. Follow steps 1-6 in the...shut down when humidity is needed for an extended period. Make sure the water tank gasket seal is recommended you leave on the humidifier water supply and reset your TrueSTEAM at least once per year, or when the Press Empty light is still level. After 48 ...
Owner's Manual
Page 11
...a minimum. • Seal around doors and windows. • Turn off the humidity control until condensation is an added load for the humidifier) High Humidity Condensation on . • Reset your circuit breaker or check for controlling humidity levels). Most problems can be corrected quickly and... professional HVAC contractor. Lower humidistat setting to prevent reoccurance of 15 system faults. • Turn humidity control down low enough to the humidifier, and turn back on windows Call for Service LED is needed. • Press Reset button. • If fault persists, turn ...
...a minimum. • Seal around doors and windows. • Turn off the humidity control until condensation is an added load for the humidifier) High Humidity Condensation on . • Reset your circuit breaker or check for controlling humidity levels). Most problems can be corrected quickly and... professional HVAC contractor. Lower humidistat setting to prevent reoccurance of 15 system faults. • Turn humidity control down low enough to the humidifier, and turn back on windows Call for Service LED is needed. • Press Reset button. • If fault persists, turn ...
Owners Guide
Page 3
...IMMEDIATELY, Press and hold the EMPTY button again while the Clean Tank light is critical: The table below illustrates the square footage a TrueSTEAM humidifier can serve. TO STOP draining, press the Reset button. • Mount the provided yellow tank service sticker on , indicating steam is...supply line is being generated. • Test the drain by addressing these commonly asked questions: Sizing for the Job 1. True 12 Gallons TrueSTEAM HM509 - Outdoor conditions = 20ºF and 70% RH. True 6 Gallons * ARI Guideline F-2007 for the tank to prevent inadvertent disconnection. NOTE...
...IMMEDIATELY, Press and hold the EMPTY button again while the Clean Tank light is critical: The table below illustrates the square footage a TrueSTEAM humidifier can serve. TO STOP draining, press the Reset button. • Mount the provided yellow tank service sticker on , indicating steam is...supply line is being generated. • Test the drain by addressing these commonly asked questions: Sizing for the Job 1. True 12 Gallons TrueSTEAM HM509 - Outdoor conditions = 20ºF and 70% RH. True 6 Gallons * ARI Guideline F-2007 for the tank to prevent inadvertent disconnection. NOTE...
Owners Guide
Page 4
... setting on the windows, then lower the setpoint (if not in frost protection mode). If the homeowner sees that TrueSTEAM is not humidifying but there is a call service light may be operating. These odors will make the home feel warmer, allowing the homeowner to insulation...normal to maintain adequate humidity levels. If the Call Service light is condensation on the thermostat. There may be a slight rubber odor. Honeywell recommends waiting for the temperature to moderate closer to the electrical outlet. Ask the homeowner to 3% on the amount of installation. The...
... setting on the windows, then lower the setpoint (if not in frost protection mode). If the homeowner sees that TrueSTEAM is not humidifying but there is a call service light may be operating. These odors will make the home feel warmer, allowing the homeowner to insulation...normal to maintain adequate humidity levels. If the Call Service light is condensation on the thermostat. There may be a slight rubber odor. Honeywell recommends waiting for the temperature to moderate closer to the electrical outlet. Ask the homeowner to 3% on the amount of installation. The...
Owners Guide
Page 6
..., reliable operation. You may be very hot. Remote mount nozzle attachment allowed only when using with rigid, non-insulated sheet metal to hold the humidifier in the technical literature. Also, ensure the TrueSTEAM is full of the template is well ventilated. 69-2036EFS-07 x 6 in.) with...; Do not direct the steam nozzle at least 4 inches of clearance between the steam nozzle insertion hole and the top of the humidifier and shorten the humidifier's life. • Allow at people. • If used near a pool or spa, ensure the TrueSTEAM can be necessary. Follow...
..., reliable operation. You may be very hot. Remote mount nozzle attachment allowed only when using with rigid, non-insulated sheet metal to hold the humidifier in the technical literature. Also, ensure the TrueSTEAM is full of the template is well ventilated. 69-2036EFS-07 x 6 in.) with...; Do not direct the steam nozzle at least 4 inches of clearance between the steam nozzle insertion hole and the top of the humidifier and shorten the humidifier's life. • Allow at people. • If used near a pool or spa, ensure the TrueSTEAM can be necessary. Follow...
Owners Guide
Page 7
... drain outlet not exposed. M24744 2 Install duct nozzle. Ensure o-ring gasket is properly seated in . per foot of nozzle to your humidifier. • Vertical surface with adequate clearances. Model HM506 HM509 HM512 M24745 Required Minimum Circuit Capacity 7 Amps 10 Amps 12 Amps CAUTION Hot water temperature above 120°F (49°C) can...
... drain outlet not exposed. M24744 2 Install duct nozzle. Ensure o-ring gasket is properly seated in . per foot of nozzle to your humidifier. • Vertical surface with adequate clearances. Model HM506 HM509 HM512 M24745 Required Minimum Circuit Capacity 7 Amps 10 Amps 12 Amps CAUTION Hot water temperature above 120°F (49°C) can...
Owners Guide
Page 8
... metal screws (4). hole. 12 INCHES Secure bracket to page 13 for plumbing and wiring instructions. 69-2036EFS-07 Foam gasket M24750 B) Push down to secure humidifier to bracket arms. Ensure gasket forms tight seal in . Allow 3 in duct hole. SUPPLY 4 Drill 1-3/4-in. Installation Guide DUCT mount installation 3 Position template sticker on...
... metal screws (4). hole. 12 INCHES Secure bracket to page 13 for plumbing and wiring instructions. 69-2036EFS-07 Foam gasket M24750 B) Push down to secure humidifier to bracket arms. Ensure gasket forms tight seal in . Allow 3 in duct hole. SUPPLY 4 Drill 1-3/4-in. Installation Guide DUCT mount installation 3 Position template sticker on...
Owners Guide
Page 9
...5 feet without insulating the steam distribution tube. Failure to ensure steam output efficiency: • Honeywell recommends self-seal pipe insulation for hot and cold water pipes. per foot slope if installing...Insul-Tube 1-1/8 in sizing the proper TrueSTEAM: If the steam distribution tube is going into the humidifier. wall 25/50 Factory Mutual 062411, flame retardant added. Choose a location for : •... can be remotely mounted up to prevent sagging or low spots. and 12-gallon models (HM509 and HM512) can lead to a location other than the supply duct. Steam hose must be...
...5 feet without insulating the steam distribution tube. Failure to ensure steam output efficiency: • Honeywell recommends self-seal pipe insulation for hot and cold water pipes. per foot slope if installing...Insul-Tube 1-1/8 in sizing the proper TrueSTEAM: If the steam distribution tube is going into the humidifier. wall 25/50 Factory Mutual 062411, flame retardant added. Choose a location for : •... can be remotely mounted up to prevent sagging or low spots. and 12-gallon models (HM509 and HM512) can lead to a location other than the supply duct. Steam hose must be...
Owners Guide
Page 14
... horizontal runs, ensure a slope of hose can be used. Run remote hose from nozzle outlet to the duct nozzle location. of 2 in . required from 7 the humidifier to duct wall. wall or ceiling), cut at least a 1-3/4 in . Attach remote hose by first M24771 securing a length of this support. For long horizontal runs...
... horizontal runs, ensure a slope of hose can be used. Run remote hose from nozzle outlet to the duct nozzle location. of 2 in . required from 7 the humidifier to duct wall. wall or ceiling), cut at least a 1-3/4 in . Attach remote hose by first M24771 securing a length of this support. For long horizontal runs...
Owners Guide
Page 15
... C D Continuous downslope Draining water may be M24772 hot. Water line tapping options. T-fitting Manual shutoff valve (sold separately) Saddle valve (provided) Piercing pin To humidifier M24852 To humidifier Water supply line Check all water line connections to ensure no leaks once TrueSTEAM is rated for at least 120°F water. 1/2-in. Secure...
... C D Continuous downslope Draining water may be M24772 hot. Water line tapping options. T-fitting Manual shutoff valve (sold separately) Saddle valve (provided) Piercing pin To humidifier M24852 To humidifier Water supply line Check all water line connections to ensure no leaks once TrueSTEAM is rated for at least 120°F water. 1/2-in. Secure...
Owners Guide
Page 16
...Hazard. RT Connects to GF (if not already activated). Slide cover out from RT to thermostat R terminal, which is present before humidifying. Ensure humidifier is ready to provide humidity to GF, allowing fan activation. GF connects to thermostat G terminal. Route wires through the normally-closed (...through the raised harness tabs and out the notch at the rear of cover. HUM Low-voltage humidistat (or thermostat) terminals control humidifier operation. This can be wired to a low-voltage relay control center to HVAC terminals, disconnect HVAC equipment power. EXT/ GF ...
...Hazard. RT Connects to GF (if not already activated). Slide cover out from RT to thermostat R terminal, which is present before humidifying. Ensure humidifier is ready to provide humidity to GF, allowing fan activation. GF connects to thermostat G terminal. Route wires through the normally-closed (...through the raised harness tabs and out the notch at the rear of cover. HUM Low-voltage humidistat (or thermostat) terminals control humidifier operation. This can be wired to a low-voltage relay control center to HVAC terminals, disconnect HVAC equipment power. EXT/ GF ...
Owners Guide
Page 19
POWER HUMIDIFYING CLEAN TANK SEE LABEL BELOW ! Press/release the RESET button to a high setpoint (60% +). If the "Test" position is unavailable, turn the control to ready ... furnace blower turns on the water supply and plug in . Add or adjust clamps if necessary to circulate air. Turn on to ensure 2 in the humidifier.
POWER HUMIDIFYING CLEAN TANK SEE LABEL BELOW ! Press/release the RESET button to a high setpoint (60% +). If the "Test" position is unavailable, turn the control to ready ... furnace blower turns on the water supply and plug in . Add or adjust clamps if necessary to circulate air. Turn on to ensure 2 in the humidifier.
Owners Guide
Page 20
...will blink, indicating ON from tank. Empty light will blink, indicating ON from tank. DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 30 hrs of humidify- 48 hrs before system auto- 1 year of air flow switch. See 'Wiring' section for humidity. DIP 1 and 2 can simplify wiring. ON DIP 4 ON, ...either setting: TrueSTEAM will not be configured to manually clean the OFF water tank. DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 20 hrs of humidify- 48 hrs before system auto- 1 year of DIP switches. OFF DIP 4 OFF, DIP 5 OFF: TrueSTEAM will allow humidity without HVAC power present and without ...
...will blink, indicating ON from tank. Empty light will blink, indicating ON from tank. DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 30 hrs of humidify- 48 hrs before system auto- 1 year of air flow switch. See 'Wiring' section for humidity. DIP 1 and 2 can simplify wiring. ON DIP 4 ON, ...either setting: TrueSTEAM will not be configured to manually clean the OFF water tank. DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 20 hrs of humidify- 48 hrs before system auto- 1 year of DIP switches. OFF DIP 4 OFF, DIP 5 OFF: TrueSTEAM will allow humidity without HVAC power present and without ...