Owner's Manual
Page 2
... 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 or vacation maintenance 8 Troubleshooting and repair Homeowner troubleshooting 9 Limited warranty...10 Need Help? All rights reserved. Patents pending. Copyright © 2007 Honeywell International Inc. For assistance with...
... 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 or vacation maintenance 8 Troubleshooting and repair Homeowner troubleshooting 9 Limited warranty...10 Need Help? All rights reserved. Patents pending. Copyright © 2007 Honeywell International Inc. For assistance with...
Owner's Manual
Page 7
... ready. Reset Button If the Press Reset light is blinking, press/hold for 3 seconds to drain the tank of water for fault identification and troubleshooting. If the Call Service LED is on (fault is draining when you know that steam is being delivered to the home. Do this before unit...the tank to be overriden by the installer by mode to remove the tank for 5 minutes before going to service the humidifier. Power indicates the TrueSTEAM is plugged in and that the water tank needs cleaning. Call Service is applied or reapplied (upon initial installation or after cleaning). This will ...
... ready. Reset Button If the Press Reset light is blinking, press/hold for 3 seconds to drain the tank of water for fault identification and troubleshooting. If the Call Service LED is on (fault is draining when you know that steam is being delivered to the home. Do this before unit...the tank to be overriden by the installer by mode to remove the tank for 5 minutes before going to service the humidifier. Power indicates the TrueSTEAM is plugged in and that the water tank needs cleaning. Call Service is applied or reapplied (upon initial installation or after cleaning). This will ...
Owner's Manual
Page 11
Homeowner troubleshooting TrueSTEAM Direct-Injection Humidifier If you have difficulty with TrueSTEAM, please try the following suggestions. Drafts (cold air is dry and is an added load for controlling humidity levels). Lower humidistat setting to prevent reoccurance... power supply to Do • Confirm that power light is on. • Set the humidistat higher. • Check that the furnace power is blinking TrueSTEAM has detected one of condensation (see pages 2-4 for the humidifier) High Humidity Condensation on . • If fault persists, call a professional HVAC contractor.
Homeowner troubleshooting TrueSTEAM Direct-Injection Humidifier If you have difficulty with TrueSTEAM, please try the following suggestions. Drafts (cold air is dry and is an added load for controlling humidity levels). Lower humidistat setting to prevent reoccurance... power supply to Do • Confirm that power light is on. • Set the humidistat higher. • Check that the furnace power is blinking TrueSTEAM has detected one of condensation (see pages 2-4 for the humidifier) High Humidity Condensation on . • If fault persists, call a professional HVAC contractor.
Owners Guide
Page 21
... light turns off water supply and replace in and press the RESET button. • If fault reappears, replace sensor assembly. No. ature sensor failed. TrueSTEAM Humidification System Troubleshooting TrueSTEAM has internal system diagnostics that time, the red Call Service LED light will attempt to recover itself . If a system fault is cool). • Follow...
... light turns off water supply and replace in and press the RESET button. • If fault reappears, replace sensor assembly. No. ature sensor failed. TrueSTEAM Humidification System Troubleshooting TrueSTEAM has internal system diagnostics that time, the red Call Service LED light will attempt to recover itself . If a system fault is cool). • Follow...
Owners Guide
Page 22
...• Follow tank cleaning steps (pages 23-26). • Reassemble tank and press the RESET button. • If fault returns, replace with applicable TrueSTEAM. • Unplug and replug the unit in . • If fault reappears, ensure the circuit being used . • Check for water coming out...and/or solenoid valve. • Unplug and replug the unit in 1 hour. Yes, system will present (monitor this circuit. Installation Guide Troubleshooting No. If continuous water flow is present, follow the cleaning steps on page 17. • Clean probes using warm soapy water so that ...
...• Follow tank cleaning steps (pages 23-26). • Reassemble tank and press the RESET button. • If fault returns, replace with applicable TrueSTEAM. • Unplug and replug the unit in . • If fault reappears, ensure the circuit being used . • Check for water coming out...and/or solenoid valve. • Unplug and replug the unit in 1 hour. Yes, system will present (monitor this circuit. Installation Guide Troubleshooting No. If continuous water flow is present, follow the cleaning steps on page 17. • Clean probes using warm soapy water so that ...
Owners Guide
Page 23
...8226; Allow unit to run and check for steam leaks around tank and ventilation holes. • If steam is present, replace TrueSTEAM. • Water in tank may be hot (>140ºF [60ºC]). • Press the EMPTY button. •... clear of obstruction, and that 1 foot of clearance is maintained around the cover's vent holes. • Ensure the TrueSTEAM is installed in the cover are set correctly. • If fault persists, replace AFS and/or unit. 21 69-... circuit return to "Ready" if fault no longer exists in tank to drain. TrueSTEAM Humidification System Troubleshooting No.
...8226; Allow unit to run and check for steam leaks around tank and ventilation holes. • If steam is present, replace TrueSTEAM. • Water in tank may be hot (>140ºF [60ºC]). • Press the EMPTY button. •... clear of obstruction, and that 1 foot of clearance is maintained around the cover's vent holes. • Ensure the TrueSTEAM is installed in the cover are set correctly. • If fault persists, replace AFS and/or unit. 21 69-... circuit return to "Ready" if fault no longer exists in tank to drain. TrueSTEAM Humidification System Troubleshooting No.
Parts Guide
Page 1
...seconds. not present. • At thermostat, validate that the metal is too high. If not, check the circuit breaker. TrueSTEAM HM512, HM509, and HM506 Troubleshooting and parts replacement guide 9 69-2144-03 seal and solenoid valve. • Turn off water supply and replace in the ... Press and hold RESET button until CALL SERVICE light shuts off . terminal and R from the tank's bottom orifice to ensure TrueSTEAM operates properly. 6 Troubleshooting No. Tank failed to drain. • Water in off and reduce system set humidistat on and press RESET button. •...
...seconds. not present. • At thermostat, validate that the metal is too high. If not, check the circuit breaker. TrueSTEAM HM512, HM509, and HM506 Troubleshooting and parts replacement guide 9 69-2144-03 seal and solenoid valve. • Turn off water supply and replace in the ... Press and hold RESET button until CALL SERVICE light shuts off . terminal and R from the tank's bottom orifice to ensure TrueSTEAM operates properly. 6 Troubleshooting No. Tank failed to drain. • Water in off and reduce system set humidistat on and press RESET button. •...
Parts Guide
Page 2
...; Check water sensor connection to disengage the screen. 7. Registered Trademark © 2008 Honeywell International Inc. Push the release button away from the tank and the CLEAN TANK light...Duct Nozzle Remote Nozzles Mounting Bracket Solenoid Valve In-Line Water Filter HM512/HM509 Water Tank HM506 Water Tank Water Level Sensor Assembly Saddle Valve Back-flow... 50027910-001 13 3 Replacement Parts 3 13 4 2 12 11 10 5 8 6 7 9 1 M28180A Troubleshooting TrueSTEAM has internal diagnostics that indicates what fault occurred. Refer to use steel wool or brush. • Reassemble the ...
...; Check water sensor connection to disengage the screen. 7. Registered Trademark © 2008 Honeywell International Inc. Push the release button away from the tank and the CLEAN TANK light...Duct Nozzle Remote Nozzles Mounting Bracket Solenoid Valve In-Line Water Filter HM512/HM509 Water Tank HM506 Water Tank Water Level Sensor Assembly Saddle Valve Back-flow... 50027910-001 13 3 Replacement Parts 3 13 4 2 12 11 10 5 8 6 7 9 1 M28180A Troubleshooting TrueSTEAM has internal diagnostics that indicates what fault occurred. Refer to use steel wool or brush. • Reassemble the ...