Honeywell TrueSTEAM Operating Manual

Honeywell TrueSTEAM Operating Manual

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TrueSTEAM
TM
Operating Manual
Must be installed by a trained, experienced technician
Read these instructions carefully. Failure to follow these instructions
can damage the product or cause a hazardous condition.
69-2035EFS-01
Table of Contents
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Summary of Contents for Honeywell TrueSTEAM

  • Page 1 TrueSTEAM Operating Manual Must be installed by a trained, experienced technician Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition. 69-2035EFS-01...
  • Page 2: Table Of Contents

    Limited warranty ....................16 Need Help? For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502 Read and save these instructions. ® U.S. Registered Trademark. Patents pending. Copyright © 2007 Honeywell International Inc. All rights reserved.
  • Page 3: About Your New Humidifier

    TrueSTEAM Direct-Injection Humidifier About your new thermostat About your new humidifier Congratulations on your new humidifier. Your Honeywell TrueSTEAM direct-injection humidifier provides the high performance and efficiency of steam humidification with easier maintenance than traditional humidifiers. Benefits • Actually controls your equipment for maintaining desirable humidity levels in your home year-round.
  • Page 4: Maintaining Ideal Humidity

    Operating Manual Maintaining ideal humidity Optimal Relative Humidity (RH) is defined by industry experts* as between 40-60% RH on an average annual basis, and 35% during the heating season in dry climates. An environment with too little humidity leaves the body vulnerable to viruses and bacteria, and can cause woodwork in the house to shrink and crack.
  • Page 5: Truesteam Function And Operation

    TrueSTEAM Direct-Injection Humidifier TrueSTEAM function and operation Your TrueSTEAM humidifier provides the highest capacity and most efficient steam humidifica- tion for whole-house residential applications. LED light feedback allows you to True steam provides your home with high- monitor performance, giving you capacity true humidity, while using up to 70% total control and peace of mind.
  • Page 6: Setting The Controls

    The colder it is outside, the less humidity can be retained by the air. Initially setting your humidi- stat to ideal comfort levels will help your TrueSTEAM deliver optimal humidification. The table below provides suggested control settings based on outdoor conditions.
  • Page 7: Specifications

    TrueSTEAM Direct-Injection Humidifier Specifications Install TrueSTEAM according to National Electric Codes. Capacity: HM512: 12 gallons per day (gpd) (45 liters per day [lpd]) HM509: 9 gpd (34 lpd) HM506: 6 gpd (23 lpd) Humidified Area: House Description Air Changes Per Hour...
  • Page 8: Led Light Indicators

    Operating Manual LED light indicators The LED light panel on the TrueSTEAM lets you know that the humidifier is operating correctly, when maintenance is needed, and when it is safe to remove the tank for cleaning. The push but- tons allow the tank to be drained for cleaning, and quickly return to operation when the tank is reattached to the humidifier.
  • Page 9: Cleaning And Maintenance

    TrueSTEAM Direct-Injection Humidifier About your new thermostat Cleaning and maintenance Maintenance is made simple with the TrueSTEAM—just remove the water tank for cleaning. Warning: Scalding hazard. Do not attempt to remove the humidifier from the mounting bracket during operation, or the humidifier’s water tank when full of water.
  • Page 10: Seasonal Or Vacation Maintenance

    Seasonal or vacation maintenance TrueSTEAM has the built-in intelligence to shut down when humidity is not needed for an extended period. After 48 hours of inactivity, TrueSTEAM will drain its tank and remain empty until it is needed again. This prevents water from stagnating within the tank. There are a few house-cleaning steps to follow to keep your TrueSTEAM at peak efficiency: 1.
  • Page 11: Dip Switch Setting

    M24899 DIP 4 OFF, DIP 5 ON: If TrueSTEAM determines that no air- flow* is present two minutes after the blower fan call, it will shut down steam output and activate a service light. *Requires installation of air flow switch. See 'Wiring' section for details.
  • Page 12: Parts List

    Operating Manual About your new thermostat Parts list Part Part Number Fig. Reference 10-foot Remote Hose and Nozzle Kit 50024917-001 20-foot Remote Hose and Nozzle Kit 50024917-002 Cover 50028004-001 Duct Injection Nozzle for Humidifier 50028003-001 Remote Humidifier Nozzle 50028001-001 Remote Duct Nozzle 50028002-001 Mounting Bracket 50020012-001...
  • Page 13: Homeowner Troubleshooting

    TrueSTEAM Direct-Injection Humidifier Homeowner troubleshooting If you have difficulty with TrueSTEAM, please try the following suggestions. Most problems can be corrected quickly and easily. Problem Look For What to Do Low humidity Humidifier heater is • Confirm that power light is on.
  • Page 14: Professional Hvac Technician Troubleshooting

    Empty button will clear the service fault lights. Some of these faults will cause TrueSTEAM to shut down and enter Service mode, and some can be recovered if the fault condition no longer exists after 1 hour (as indicated in column 3).
  • Page 15 1 • Ensure wiring connections are secure and hour. attached. • If fault returns, replace the TrueSTEAM with a new one (field service is not recommended in the event line voltage is lost). 69-2035EFS—0...
  • Page 16 7–8. • Press EMPTY button to drain tank. • Set humidistat RH setpoint to Test mode. • If fault returns, unplug TrueSTEAM. • Loosen cover screw and remove cover. • Disconnect water level sensor wiring and lift snap-hinge clamp to remove water sensor assembly.
  • Page 17 1 • Ensure the TrueSTEAM is installed in a hour. location with conditioned air 32°F (0°C) to 104°F (40°C). • Turn humidistat off and allow time for electronic board to cool.
  • Page 18: Limited Warranty

    This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.
  • Page 20 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 http://yourhome.honeywell.com Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. ® U.S. Registered Trademark. © 2007 Honeywell International Inc. Patents pending. 69-2035EFS—01 M.S. 08-07...

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