Honeywell Home HE365 User manual

INSTALLATION INSTRUCTIONS
33-00511-01
Template (entire sheet) Top of Humidifier
Template (entire sheet)
Template (entire sheet)
Template (entire sheet)
HE365 Powered Flow-Through Humidifier
READ AND SAVE THESE
INSTRUCTIONS
APPLICATION
The HE365 Powered Flow-Through Humidifier works with the
warm air furnace blower to provide humidification for the whole
house. The HE365 works with virtually any Honeywell Home
humidity control.
INSTALLATION
When Installing this Product...
1. Read these instructions carefully. Failure to follow them
could damage the product or cause a hazardous condition.
2. Check the ratings given in the instructions and on the
product to make sure the product is suitable for your
application.
3. Installer must be a trained, experienced service technician.
4. After installation is complete, check out product operation
as provided in these instructions.
CAUTION
Hazardous Voltage.
Improper drilling can cause equipment damage or
personal injury.
Do not cut or drill into any air conditioning or electrical
accessory.
CAUTION
Chemical Hazard.
Can cause personal injury or equipment damage.
Do not use any line connected to an air conditioner.
CAUTION
Freezing Water, Flooding or Static Pressure Hazard.
Can cause water damage or permanent equipment
damage.
•Locate the humidifier where the ambient temperature is
between 32°F (0°C) and 160°F (71°C) or property
damage can occur.
•Do not install humidifier where freezing temperatures
could occur.
•Be sure supply plenum static pressure is no greater
than 0.4 in. wc and water pressure is no greater than
125 psi.
IMPORTANT
Mount the humidifier at least 3 in. (76 mm) above the
furnace jacket to allow adequate space for the drain line.
Check that there is adequate space above the humidifier
to remove and install the humidifier cover. Do not install
on a furnace jacket.
1. Determine the best location for the humidifier and draw a
level line on the plenum. See Fig. 1 and 2.
IMPORTANT
To assure optimal product performance, be sure the
template is level before marking.
2. Tape this piece of paper in position as your template and
trace around the template.
3. Remove the template and carefully cut the rectangular
opening.
4. Loosen the thumbscrew on the bottom of the humidifier
and remove the cover.
5. Remove the humidifier pad assembly by grasping the top of
the tray and pulling the assembly out of the housing. See
Fig. 3.
6. Position the securing clips as shown in Fig. 4.
Fig. 1. Typical humidifier installation locations.
Fig. 2. HE360 Humidifier location in relation to air conditioning
cooling coils.
Fig. 3. Humidifier components.
Fig. 4. Position securing clips.
7. Position the humidifier housing in the hole (be sure it is
level), so the locking tabs are in place on the upper and
lower sheet metal edge of the hole.
8. Push in securing clips until completely seated.
9. Drill holes and install the three sheet metal screws at the
top of the humidifier housing. Secure the housing with the
three remaining screws.
10. Reinstall the humidifier pad assembly in the humidifier
housing.
IMPORTANT
For proper operation, be sure the mark on the end of the
humidifier pad is facing up. Check that the water feed
tube is placed in the guide slots of the humidifier housing.
11. Hook the top of the cover to the housing and secure with the
thumbscrew located at the bottom of the cover.
M12808C
HORIZONTAL
DOWN
FLO
LOWBOY
RETURN
RETURN
RETURN
HIGHBOY
RETURN
M12812C
M31023A
COVER
ASSEMBLY
HUMIDIFIER
PAD ASSEMBLY
FEED TUBE NOZZLE
WATER
DISTRIBUTION TRAY
HUMIDIFIER
HOUSING
THUMB
SCREW
M12813B
CLIP CLIP
TOP VIEW – HUMIDIFIER HOUSING

Template (entire sheet) Top of Humidifier
Template (entire sheet)
Template (entire sheet)
Template (entire sheet)
This product is manufactured by Resideo Technologies, Inc., Golden Valley, MN, 1-800-468-1502
©2019 Resideo Technologies, Inc. The Honeywell Home trademark is used under license from Honeywell International Inc. All rights reserved.
www.resideo.com
Resideo Inc., 1985 Douglas Drive North,
Golden Valley, MN 55422
33-00511—01 M.S. 11-19 | Printed in United States
WIRING
WARNING
Voltage Hazard.
Moving parts can cause electrical shock and injury.
•Disconnect power supply before installation or
servicing.
•This device contains a moving fan blade; do not operate
the humidifier without the cover securely attached.
All wiring must comply with applicable local codes,
ordinances and regulations.
For H808 Humidistat, H8908 or H908
Convertible Humidity Control Wiring
Connections:
IMPORTANT
• Select models of fan centers include humidifer taps so the
current sensing relay or sail switch is not needed.
• If not using a current sensing relay or sail switch, the
120V humidifier plug must be energized during blower
motor cycles for proper operation.
12. Wire the current sensing relay or sail switch.
13. Connect only the two yellow wires to the humidistat (red
wire connections are not used for mechanical humidistats).
See the typical wiring diagrams in Fig. 5 through 7.
For additional mounting and wiring information, refer to the
humidistat installation instructions.
Fig. 5. Typical wiring diagram for humidifier using fan control
to cycle blower motor fan and humidifier simultaneously.
Fig. 6. Typical wiring diagram of current sensing relay with
humidifier.
Fig. 7. Typical wiring diagram of sail switch with humidifier.
For H1008 Automatic Humidity Control wiring
connections:
IMPORTANT
• Current sensing relay or sail switch is not needed with the
Automatic Humidity Control.
• Use 18-22 gauge insulated wire for proper wiring. We
recommend stranded - tinned wire.
14. Connect 24 Vac power to the 24 Vac HOT and COM
terminals on the H1008A.
15. Connect the humidifier to the two HUM terminals on the
H1008A as shown in Fig. 8.
For additional mounting and wiring information, refer to the
Humidity Control installation instructions.
Fig. 8. Typical wiring diagram for humidifier using TrueIAQ.
CHECKOUT
1. Set the thermostat setpoint 10°F (6°C) above the room
temperature.
2. Set the humidity control to a high humidity setting, or place
the setting in the test position.
3. Observe the water running out of the drain line to be sure
the humidifier is working correctly.
4. Check for leaks.
5. Reset the thermostat to a comfortable setting or the
Automatic Humidity Control to the desired frost factor
setting.
NOTE: The furnace blower must be on for the humidifier to
operate.
Fig. 9. Typical wiring diagram for humidifier
using VisionPRO IAQ
HUMIDIFIER
MECHANICAL
HUMIDISTAT
120 VAC
TO BLOWER
MOTOR
IGNITION BOX
M12686B
YELLOW WIRES
1
1
2
2
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
24V WIRING.
CURRENT
SENSING
RELAY
HUMIDIFIER
120 VAC
BLOWER
MOTOR
C
LO
HI
M12684B
YELLOW WIRES
1
1
2
2
POWER SUPPLY.
PROVIDE DISCONNECT
MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
24V WIRING.
MECHANICAL
HUMIDISTAT
SAIL
SWITCH
HUMIDIFIER
120 VAC
M12685B
YELLOW WIRES
1
1
2
2
POWER SUPPLY. PROVIDE DISCONNECT
MEANS AND OVERLOAD PROTECTION
AS REQUIRED.
24V WIRING.
MECHANICAL
HUMIDISTAT
HVAC TRUEIAQ
THERMOSTAT
HUM
HUM
R
C
W
G
GYWRRC
GYWRC
YELLOW
IF A THERMOSTAT OTHER THAN TH5110, TH5220,
TH5320, TH6110, TH6220, TH6320, TH8110,
TH8320 OR TH8321 IS USED, A RELAY MAY BE
REQUIRED TO ISOLATE THE G WIRE.
1
1
M31027A
YELLOW
HUM
SET VISIONPRO IAQ ISU #372 AND #374 TO CONTROL FOR FROST
AND HVAC FAN OPERATION.
M31028A
1
Equipment Interface Module