Honeywell HE360A Guide Rapide

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HE360A,B
Powered Flow-Through Humidifier
APPLICATION
The HE360A,B Powered Flow-Through Humidifier works with the
warm air furnace blower to provide humidification for the whole
house.
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
Personal Injury or Equipment Hazard.
Improper drilling can cause equipment damage or
personal injury.
• Do not cut or drill into any air conditioning or electrical
accessory.
CAUTION
Property or Equipment Hazard.
Can cause property or 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 the template in position 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.
Template (entire sheet). Top of Humidifier
USE THIS TEMPLATE WHEN INSTALLING THE HE360 HUMIDIFIER
SEE 69-1176EF OWNER'S GUIDE
READ AND SAVE THESE INSTRUCTIONS
T A L
O N
R IZ
H O
T U
R E
R N
T U
R N
R E
T U
R E
O Y
W B
L O
Fig. 1. Typical humidifier installation locations.
Fig. 2. HE360 Humidifier location in relation to air conditioning
cooling coils.
FEED TUBE NOZZLE
WATER
DISTRIBUTION TRAY
HUMIDIFIER
PAD ASSEMBLY
THUMB
SCREW
Fig. 3. Humidifier components.
Template (entire sheet)
R N
T U
R E
R N
O Y
H B
H I G
W N
7. Position the humidifier housing in the hole (be sure it is level),
D O
O
F L
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.
M12808B
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.
WIRING
WARNING
Serious Personal Injury or Equipment Hazard.
Moving parts can cause electrical shock and injury.
• Disconnect power supply before installation or servicing.
M12812B
• 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.
H8908 Humidistat Wiring Connections
IMPORTANT
• Select models of fan centers include humidifier 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.
1. Wire the current sensing relay or sail switch.
2. 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.
HUMIDIFIER
HOUSING
COVER
ASSEMBLY
M12809
INSTALLATION INSTRUCTIONS
CLIP CLIP
M12813A
Fig. 4. Position securing clips.
Put Bar Code Here
69-1175EF—05