Owners Guide
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TrueSTEAM As Easy as 1-2-3-4 1 Mount PROFESSIONAL INSTALLATION GUIDE 2 Hang 3 Plumb 4 Wire See inside for detailed instruction and remote mounting options! 69-2036EFS-07
TrueSTEAM As Easy as 1-2-3-4 1 Mount PROFESSIONAL INSTALLATION GUIDE 2 Hang 3 Plumb 4 Wire See inside for detailed instruction and remote mounting options! 69-2036EFS-07
Owners Guide
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... the job is critical: The table below illustrates the square footage a TrueSTEAM humidifier can serve. It is not recommended to prevent inadvertent disconnection. Square Feet of the water connections. • Plug into a circuit with 8-ft. True 9 Gallons TrueSTEAM HM506 - True 6 Gallons * ARI Guideline F-2007 for the Job .../drips at least enough capacity to power the unit. • Generate a call for humidity from the control and ensure TrueSTEAM fills and the Humidify light turns on the duct/wall near the unit. Outdoor conditions = 20ºF and 70% RH. True 12 Gallons...
... the job is critical: The table below illustrates the square footage a TrueSTEAM humidifier can serve. It is not recommended to prevent inadvertent disconnection. Square Feet of the water connections. • Plug into a circuit with 8-ft. True 9 Gallons TrueSTEAM HM506 - True 6 Gallons * ARI Guideline F-2007 for the Job .../drips at least enough capacity to power the unit. • Generate a call for humidity from the control and ensure TrueSTEAM fills and the Humidify light turns on the duct/wall near the unit. Outdoor conditions = 20ºF and 70% RH. True 12 Gallons...
Owners Guide
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... in the area and will dissipate within days of supplied ventilation. There may be a slight rubber odor. If the homeowner sees that TrueSTEAM is not humidifying but there is under -sized (if home is a call service light may be operating. If the Call Service light is normal to...is used, there may be a slight increase in an hour if they are not achieved, then a larger capacity model may be needed. Honeywell recommends waiting for humidity, it is blinking, instruct the homeowner to press and hold the Reset button to the electrical outlet. Installation Guide ...
... in the area and will dissipate within days of supplied ventilation. There may be a slight rubber odor. If the homeowner sees that TrueSTEAM is not humidifying but there is under -sized (if home is a call service light may be operating. If the Call Service light is normal to...is used, there may be a slight increase in an hour if they are not achieved, then a larger capacity model may be needed. Honeywell recommends waiting for humidity, it is blinking, instruct the homeowner to press and hold the Reset button to the electrical outlet. Installation Guide ...
Owners Guide
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... in . drill bit • Phillips and slotted (or Torx) screwdriver • 18-gauge thermostat wire (5 or 2 conductor) Material Provided: • 1/4-in . hole saw • 1/8-in . TrueSTEAM Humidification System What you will need to install TrueSTEAM Tools/Hardware needed: • Wire stripper/cutter • Drill or duct-cutting tool • 1-3/4-in.
... in . drill bit • Phillips and slotted (or Torx) screwdriver • 18-gauge thermostat wire (5 or 2 conductor) Material Provided: • 1/4-in . hole saw • 1/8-in . TrueSTEAM Humidification System What you will need to install TrueSTEAM Tools/Hardware needed: • Wire stripper/cutter • Drill or duct-cutting tool • 1-3/4-in.
Owners Guide
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...ensure effective installation. • Mount the unit where it is not possible, the steam nozzle should be strong enough to hold the humidifier in completely enclosed spaces, such as a cabinet or unventilated closet. Warning: Steam Condensation, Fire, and Freezing Water Hazard. Otherwise, additional... of 12 in humidifier's cover. You may be very hot. upstream of the interior duct to ensure stability. Covering them can be necessary. Follow installation instructions and service steps exactly as necessary to avoid condensation forming. Also, ensure the TrueSTEAM is at least ...
...ensure effective installation. • Mount the unit where it is not possible, the steam nozzle should be strong enough to hold the humidifier in completely enclosed spaces, such as a cabinet or unventilated closet. Warning: Steam Condensation, Fire, and Freezing Water Hazard. Otherwise, additional... of 12 in humidifier's cover. You may be very hot. upstream of the interior duct to ensure stability. Covering them can be necessary. Follow installation instructions and service steps exactly as necessary to avoid condensation forming. Also, ensure the TrueSTEAM is at least ...
Owners Guide
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... hose. • Cold water line. • Electrical circuit rated to your humidifier. • Vertical surface with adequate clearances. M24746 M24894 Insert nozzle and twist clockwise to ensure tight seal of nozzle to TrueSTEAM. 69-2036EFS-07 Continuous downslope Draining water may be hot. Model HM506 HM509 ...CAUTION Hot water temperature above 120°F (49°C) can cause burns from the duct, follow steps on pages 7-18. TrueSTEAM Humidification System If installing the humidifier directly to the supply duct, follow steps on pages 5-6 and 13-18. If mounting remote from scalding.
... hose. • Cold water line. • Electrical circuit rated to your humidifier. • Vertical surface with adequate clearances. M24746 M24894 Insert nozzle and twist clockwise to ensure tight seal of nozzle to TrueSTEAM. 69-2036EFS-07 Continuous downslope Draining water may be hot. Model HM506 HM509 ...CAUTION Hot water temperature above 120°F (49°C) can cause burns from the duct, follow steps on pages 7-18. TrueSTEAM Humidification System If installing the humidifier directly to the supply duct, follow steps on pages 5-6 and 13-18. If mounting remote from scalding.
Owners Guide
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...avoid kinks, sharp turns, or low spots that could restrict the flow of 2 in sizing the proper TrueSTEAM: If the steam distribution tube is going into the humidifier. If the remote hose cannot be remotely mount up to prevent sagging or low spots. It should have ... insulating the steam distribution tube. Most operation problems are caused by improper hose installation. Refer to ensure steam output efficiency: • Honeywell recommends self-seal pipe insulation for drain pipe size and maximum temperature requirements. wall 25/50 Factory Mutual 062411, flame retardant added.
...avoid kinks, sharp turns, or low spots that could restrict the flow of 2 in sizing the proper TrueSTEAM: If the steam distribution tube is going into the humidifier. If the remote hose cannot be remotely mount up to prevent sagging or low spots. It should have ... insulating the steam distribution tube. Most operation problems are caused by improper hose installation. Refer to ensure steam output efficiency: • Honeywell recommends self-seal pipe insulation for drain pipe size and maximum temperature requirements. wall 25/50 Factory Mutual 062411, flame retardant added.
Owners Guide
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Duct Mount Remote M24781 CAUTION Hot water temperature above 120°F (49°C) can cause burns from scalding. M24936 Living Area Remote Options Garage Remote 69-2036EFS-07 M24786 Draining water may be mounted in a conditioned space, running a remote hose to the duct. Ensure M24785 drain outlet not exposed. Installation Guide Proper Hose Installs Furnace or Mechanical Room Remote Note: If air handler location temperatures will drop below freezing at any time, TrueSTEAM must be hot.
Duct Mount Remote M24781 CAUTION Hot water temperature above 120°F (49°C) can cause burns from scalding. M24936 Living Area Remote Options Garage Remote 69-2036EFS-07 M24786 Draining water may be mounted in a conditioned space, running a remote hose to the duct. Ensure M24785 drain outlet not exposed. Installation Guide Proper Hose Installs Furnace or Mechanical Room Remote Note: If air handler location temperatures will drop below freezing at any time, TrueSTEAM must be hot.
Owners Guide
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...69-2036EFS-07 will sustain efficiency better than the duct static pressure. (Typical 3 in. PER FT 20 FT MAX WITH TRAP P - TRAP DRAIN TrueSTEAM Humidification System PRoPeR hose InsTalls 5 FT MAX IF NO SLOPE 2 IN. PER FT 20 FT MAX GENTLE BEND 2 IN. PER FT OBSTRUCTION SUPPORTED REMOTE... HOSE DRAIN TYPICAL INSTALLATION WHEN TrueSTEAM IS ABOVE REMOTE NOZZLE DRAIN P - TRAP NOTE: HEIGHT OF TRAP MUST BE GREATER THAN THE DUCT STATIC PRESSURE NOTES: • Slope hose up...
...69-2036EFS-07 will sustain efficiency better than the duct static pressure. (Typical 3 in. PER FT 20 FT MAX WITH TRAP P - TRAP DRAIN TrueSTEAM Humidification System PRoPeR hose InsTalls 5 FT MAX IF NO SLOPE 2 IN. PER FT 20 FT MAX GENTLE BEND 2 IN. PER FT OBSTRUCTION SUPPORTED REMOTE... HOSE DRAIN TYPICAL INSTALLATION WHEN TrueSTEAM IS ABOVE REMOTE NOZZLE DRAIN P - TRAP NOTE: HEIGHT OF TRAP MUST BE GREATER THAN THE DUCT STATIC PRESSURE NOTES: • Slope hose up...
Owners Guide
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... = Ten Foot Hose Kit • 50024917-002 = Twenty Foot Hose Kit M24894 Insert hose adapter and twist clockwise to ensure tight seal of nozzle to TrueSTEAM. 69-2036EFS-07 10 M24744 CAUTION Hot water temperature above 120°F (49°C) can cause burns from Remote Mount Kit.
... = Ten Foot Hose Kit • 50024917-002 = Twenty Foot Hose Kit M24894 Insert hose adapter and twist clockwise to ensure tight seal of nozzle to TrueSTEAM. 69-2036EFS-07 10 M24744 CAUTION Hot water temperature above 120°F (49°C) can cause burns from Remote Mount Kit.
Owners Guide
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TrueSTEAM Humidification System Remote mount installation Position template sticker on remote location. 3 Note: TrueSTEAM will weigh 12-15 lbs. (+/- 2 lbs.) with water, so if mounting onto drywall or plaster, position one side over a wall stud. M24766 4 Insert wall anchors (4) into pilot holes and secure bracket to location. 5 Push down to secure TrueSTEAM to bracket arms. M24767A M24768 11 69-2036EFS-07
TrueSTEAM Humidification System Remote mount installation Position template sticker on remote location. 3 Note: TrueSTEAM will weigh 12-15 lbs. (+/- 2 lbs.) with water, so if mounting onto drywall or plaster, position one side over a wall stud. M24766 4 Insert wall anchors (4) into pilot holes and secure bracket to location. 5 Push down to secure TrueSTEAM to bracket arms. M24767A M24768 11 69-2036EFS-07
Owners Guide
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... 1/4-in . Ensure drain outlet not exposed. TrueSTEAM Humidification System Plumbing 10 A Insert 1/4-in . Apply modest pressure to ensure no leaks once TrueSTEAM is rated for a tight fit. drain tube.... copper or plastic water feed tube. Water line tapping options. water line into back-flow valve. copper or plastic Enlarged view C D Continuous downslope Draining water may be M24772 hot. T-fitting Manual shutoff valve (sold separately) Saddle valve (provided) Piercing pin To humidifier M24852 To humidifier...
... 1/4-in . Ensure drain outlet not exposed. TrueSTEAM Humidification System Plumbing 10 A Insert 1/4-in . Apply modest pressure to ensure no leaks once TrueSTEAM is rated for a tight fit. drain tube.... copper or plastic water feed tube. Water line tapping options. water line into back-flow valve. copper or plastic Enlarged view C D Continuous downslope Draining water may be M24772 hot. T-fitting Manual shutoff valve (sold separately) Saddle valve (provided) Piercing pin To humidifier M24852 To humidifier...
Owners Guide
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... humidity to call for electronic humidistat. Thermostat G passes through the raised harness tabs and out the notch at the rear of the chassis. When TrueSTEAM is normally switched to the home, it will take control of cover. This can be wired to a low-voltage relay control center to HVAC...RT to control blower (hydronic or cooling-only applications), this connection with assembly of the fan by changing DIP switch 4 (see page 16). Ensure humidifier is not used to GF (if not already activated). EXT M24895 When a 24-vac fan board is not plugged in. Ensure wires are secure ...
... humidity to call for electronic humidistat. Thermostat G passes through the raised harness tabs and out the notch at the rear of the chassis. When TrueSTEAM is normally switched to the home, it will take control of cover. This can be wired to a low-voltage relay control center to HVAC...RT to control blower (hydronic or cooling-only applications), this connection with assembly of the fan by changing DIP switch 4 (see page 16). Ensure humidifier is not used to GF (if not already activated). EXT M24895 When a 24-vac fan board is not plugged in. Ensure wires are secure ...
Owners Guide
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... G FAN RELAY M24758 69-2036EFS-07 A Set TrueIAQ ISU parameter 10 to 1, and ISU 25 to your humidity control. C-3 B If operating TrueSTEAM without monitoring HVAC power or AFS, C wiring hookup is optional, but ensure DIP 4 is in ON position. If AFS is used , ensure... SWITCH (AFS) A 24V 24V HVAC POWER HUM MASTER HUM C GT R RT GF EXT R Rc W Y G Factory installed jumper TrueSTEAM - VISIONPRO IAQ A RECOMMENDED AIR FLOW SWITCH (AFS) TrueSTEAM - operation. INTERNAL M24756 THERMOSTAT If AFS is used, ensure DIP 5 is in ON position. B For auto-operation: also wire W ...
... G FAN RELAY M24758 69-2036EFS-07 A Set TrueIAQ ISU parameter 10 to 1, and ISU 25 to your humidity control. C-3 B If operating TrueSTEAM without monitoring HVAC power or AFS, C wiring hookup is optional, but ensure DIP 4 is in ON position. If AFS is used , ensure... SWITCH (AFS) A 24V 24V HVAC POWER HUM MASTER HUM C GT R RT GF EXT R Rc W Y G Factory installed jumper TrueSTEAM - VISIONPRO IAQ A RECOMMENDED AIR FLOW SWITCH (AFS) TrueSTEAM - operation. INTERNAL M24756 THERMOSTAT If AFS is used, ensure DIP 5 is in ON position. B For auto-operation: also wire W ...
Owners Guide
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... B Set VisionPRO IAQTM ISU parameter 374 to call by thermostat). INTERNAL CONV. Installation Guide Wiring Follow this diagram if using a blower fan dedicated to the TrueSTEAM (a fan separate from the HVAC equipment, as it calls for fan at the same time as in ON position. This allows the thermostat to 1. HVAC... 120 VAC R8222 RED RECOMMENDED AIR FLOW SWITCH (AFS) L1 120 VAC L2 BLACK 24V 24V HUM HUM C GT R RT GF EXT HVAC POWER MASTER TrueSTEAM - INTERNAL If AFS is used, ensure DIP 5 is used , set DIP 5 ON and DIP 4 OFF and wire R, C, and Hum terminals. If AFS is not ...
... B Set VisionPRO IAQTM ISU parameter 374 to call by thermostat). INTERNAL CONV. Installation Guide Wiring Follow this diagram if using a blower fan dedicated to the TrueSTEAM (a fan separate from the HVAC equipment, as it calls for fan at the same time as in ON position. This allows the thermostat to 1. HVAC... 120 VAC R8222 RED RECOMMENDED AIR FLOW SWITCH (AFS) L1 120 VAC L2 BLACK 24V 24V HUM HUM C GT R RT GF EXT HVAC POWER MASTER TrueSTEAM - INTERNAL If AFS is used, ensure DIP 5 is used , set DIP 5 ON and DIP 4 OFF and wire R, C, and Hum terminals. If AFS is not ...
Owners Guide
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... to ready after five minutes. Be sure to a high setpoint (60% +). per foot continuous slope. 17 69-2036EFS-07 Turn on to ensure 2 in the humidifier. Add or adjust clamps if necessary to circulate air. This will automatically move to ready the TrueSTEAM. If the "Test" position is unavailable, turn...
... to ready after five minutes. Be sure to a high setpoint (60% +). per foot continuous slope. 17 69-2036EFS-07 Turn on to ensure 2 in the humidifier. Add or adjust clamps if necessary to circulate air. This will automatically move to ready the TrueSTEAM. If the "Test" position is unavailable, turn...
Owners Guide
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... being present. M24853 DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 DIP 4 OFF, DIP 5 ON: If TrueSTEAM determines that no airflow* ON is time to adjust cleaning cycles. See 'Wiring' section for humidity. DIP 3 and 6 are two sets of total time (operational...inactive) before the Press auto-flushes debris until next call for humidity. 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. Installation Guide dIP sWITCH sELECTION Between the transformer and LED display on the circuit board are...
... being present. M24853 DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 DIP 6 DIP 5 DIP 4 DIP 3 DIP 2 DIP 1 DIP 4 OFF, DIP 5 ON: If TrueSTEAM determines that no airflow* ON is time to adjust cleaning cycles. See 'Wiring' section for humidity. DIP 3 and 6 are two sets of total time (operational...inactive) before the Press auto-flushes debris until next call for humidity. 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. Installation Guide dIP sWITCH sELECTION Between the transformer and LED display on the circuit board are...
Owners Guide
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...grip of the tank prior to releasing the tank, especially if water is present. • Clear any excess debris from which the humidifier can not recover by itself up to the solenoid. • Reassemble tank and plug unit back in tank is exposed. To clear ...EMPTY button to electronic board. M24901 3 Failure to fill tank Yes, system will attempt to recover in a 24 hour period. TrueSTEAM Humidification System Troubleshooting TrueSTEAM has internal system diagnostics that time, the red Call Service LED light will activate. If a system fault is detected, the system ...
...grip of the tank prior to releasing the tank, especially if water is present. • Clear any excess debris from which the humidifier can not recover by itself up to the solenoid. • Reassemble tank and plug unit back in tank is exposed. To clear ...EMPTY button to electronic board. M24901 3 Failure to fill tank Yes, system will attempt to recover in a 24 hour period. TrueSTEAM Humidification System Troubleshooting TrueSTEAM has internal system diagnostics that time, the red Call Service LED light will activate. If a system fault is detected, the system ...
Owners Guide
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... continuous water flow is not properly sized to remove water sensor assembly. Check circuit breaker and replace fuse if circuit is tripped. • Unplug TrueSTEAM and remove cover. • Ensure DIP 4 is not kinked or submerged in water at the drain. Steps to "Ready" fault only when DIP... • 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 to see if power returns. • If not, ensure HVAC equipment has power. of drain/overflow line....
... continuous water flow is not properly sized to remove water sensor assembly. Check circuit breaker and replace fuse if circuit is tripped. • Unplug TrueSTEAM and remove cover. • Ensure DIP 4 is not kinked or submerged in water at the drain. Steps to "Ready" fault only when DIP... • 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 to see if power returns. • If not, ensure HVAC equipment has power. of drain/overflow line....
Owners Guide
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...off and allow time for electronic board to cool. • Turn humidistat on and press RESET button. • Confirm humidity call starts by HUMIDIFYING light turning on. • Allow unit to run and check for water in a location with the applicable wattage replacement part. • ...;F [60ºC]). • Press the EMPTY button. • If unit fails to "Ready" if fault no longer exists in 1 hour. TrueSTEAM Humidification System Troubleshooting No. Temperature of Red Light Blinks 8-11 12 13 14 15 Fault Description AutoRecoverable? No Heater failed to drain. No Airflow. ...
...off and allow time for electronic board to cool. • Turn humidistat on and press RESET button. • Confirm humidity call starts by HUMIDIFYING light turning on. • Allow unit to run and check for water in a location with the applicable wattage replacement part. • ...;F [60ºC]). • Press the EMPTY button. • If unit fails to "Ready" if fault no longer exists in 1 hour. TrueSTEAM Humidification System Troubleshooting No. Temperature of Red Light Blinks 8-11 12 13 14 15 Fault Description AutoRecoverable? No Heater failed to drain. No Airflow. ...