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HE360A POWERED FLOW-THROUGH HUMIDIFIER

3

68-0273

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 ratings given in instructions and on the product to 

ensure 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).

• Do not install 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.

Location and Mounting

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. 2 and 3.

IMPORTANT

Be sure the template is level before marking to 

assure optimal product performance.

2.

Tape the template in position and trace around the tem-

plate. 

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. 4.

6.

Position the securing clips as shown in Fig. 5. 

Do not

 

completely seat them.

Fig. 2. Typical humidifier installation locations.

Fig. 3. HE360 Humidifier location in relation to air 

conditioning cooling coils.

M12808A

HORIZONTAL

DOWN

FLO

LOWBOY

RETURN

RETURN

RETURN

HIGHBOY

RETURN

M12812A

Summary of Contents for HE360A

Page 1: ...ibution tray for optimal efficiency and water usage Proven technology used for high performance humidification Narrower footprint than popular compatible model while maintaining a common humidifier pa...

Page 2: ...ged Total Comfort System Model Available HE360A Includes humidifier humidifier pad mounting template self piercing saddle valve and H908 Convertible Humidity Control Capacity At 120 F 49 C plenum temp...

Page 3: ...in wc and water pressure is no greater than 125 psi Location and Mounting IMPORTANT Mount the humidifier at least 3 in 76 mm above the furnace jacket to allow adequate space for the drain line Check...

Page 4: ...es 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 s...

Page 5: ...should reduce the accumulation of moisture and ice on the windows and in other areas of the house Some indoor activities such as cooking showering and clothes drying can cause excessive levels of hum...

Page 6: ...water nozzle back on the tray 17 Place the humidifier pad assembly in the humidifier housing and press until the assembly is seated 18 Be sure the water feed tube is placed in the guide slots of the...

Page 7: ...y Condensation on walls Turn off humidity control and water until condensation is completely evaporated Heavy condensation on windows Turn down humidity control low enough to eliminate condensation ca...

Page 8: ...ic Drive Golden Valley MN 55422 Scarboroug Ontario MiV 4V9 Printed in U S A on recycled paper containing at least 10 post consumer paper fibers HE360A POWERED FLOW THROUGH HUMIDIFIER Fig 7 Exploded vi...

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