SantaFe ULTRA Serie Instrucciones De Instalación página 10

DUCTING TO HVAC SYSTEMS
8
CAUTION!
DO NOT CONNECT WITH A STATIC PRESSURE GREATER THAN OR EQUAL TO +0.5 WG.
CONTACT TECHNICAL SUPPORT AT (800) 533-7533 FOR ADDITIONAL DETAILS.
1. Ducting Considerations:
• All flexible ducting connected to the Santa Fe Ultra155/205 should be UL listed.
• A short piece of flexible ducting on all Santa Fe Ultra155/205 duct connections is recommended to re-
duce noise and vibration transmitted to rigid ductwork in the structure.
• Use a minimum 10" diameter round or equivalent rectangular duct for total duct lengths of up to 25'. Use
a minimum 12" diameter or equivalent for longer lengths.
• Grills or diffusers on the duct ends must not excessively restrict airflow.
• A length of 8" or more of insulated flex duct or any other vibration isolating material on the outlet of the
Santa Fe Ultra155/205 will reduce air noise from the blower.
• Effective dehumidification may require that ducting be branched to isolated, stagnant air flow areas.
When ducting to two or three areas, use 8" or larger diameter branch ducting. When ducting to four or
more areas, use 6" or larger diameter branch ducting. Provisions must be made to provide airflow from
supply locations to the central return location. Proper air distribution is important to ensure even humid-
ity control and heat distribution throughout the structure.
• DO NOT locate the return in a bathroom or a kitchen.
2. Decide Where To Place The Unit.
CAUTION! ALLOW FOR ENOUGH SPACING TO PROPERLY ROUTE YOUR RETURN AND
SUPPLY CONNECTION
3. Choose Weather To Place On Floor Or Hang Dehumidifier.
CAUTION! INTERNAL STOPS LIMIT FEET HEIGHT. DO NOT TIGHTEN FEET BEYOND THE
RESISTANCE PROVIDED BY STOPS.
a. If You Place On Floor
Attach leveling feet and use
vibration pads and/or risers.
RECOMMEND 6" TO 8" OFF GROUND
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SEE MANUAL FOR MORE DETAILS
10
Santa Fe ULTRA155/205 Installation & Operation Instructions
b. If You Hang Dehumidifier
Use 2 Brackets Per Unit.
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Brackets sold separately.
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NOTE: LEVELING FEET HOLD
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BRACKET IN PLACE
Example Of Hanging Option:
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