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DESCRIPTION
Models MM664IC, MM667IC, MM667ICF, MM648 and MM748 fans
are intended for use in bathrooms. However, they can also be used
in other areas where ventilation is required. Models MM664IC,
MM667IC, and MM667ICF are U.L. Listed Type I.C. (Inherently
Protected) for installation in insulated ceilings.
UNPACKING
Unpack carefully. If there are missing components or hidden
damage, immediately contact your distributor or the delivering
carrier concerning discrepancies.
IMPORTANT SAFETY INSTRUCTIONS
TO REDUCE RISK OF FIRE, ELECTRICAL SHOCK OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. Do not use this fan with any Solid-State speed control device.
2. Use this unit only in the manner intended by the
manufacturer. If you have questions, contact the
manufacturer.
3. Before servicing or cleaning unit, switch power off at service
panel and lock service panel to prevent power from being
switched on accidentally.
4. Installation work and electrical wiring must be done by
qualified person(s) in accordance with all applicable codes and
standards, including fire-rated construction.
5. Sufficient air is needed for proper combustion and exhausting
of gases through the flue (chimney) of fuel burning equipment
to prevent back drafting. Follow the heating equipment
manufacturer's guideline and safety standards such as those
published by the National Fire Protection Association (NFPA),
and the American Society for Heating and Air Conditioning
Engineers (ASHRAE), and the local code authorities.
6. When cutting or drilling into wall or ceiling, do not damage
electrical wiring or other hidden utilities.
7. Ducted fans must always be vented to the outdoors.
8. If this unit is installed over a tub or shower, it must be marked
as appropriate for the application and connected to a GFCI
protected branch circuit. See product label.
9. NEVER place a switch where it can be reached from a tub
or shower.
10. CAUTION: For General Ventilation Only! Do not use to
exhaust hazardous or explosive materials or vapors.
11. Not for use in kitchens.
WARNING:
MODEL MM648 & MM748 FANS AND
MODEL MM664IC, MM667IC & MM667ICF
FAN / LIGHTS
FIG. 1
MODELS
MM664IC
MM667IC
MM667ICF
7
3/4
REFLECTOR
SCREW
10
3/4
12
4" AIR DISCHARGE
OUTLET
"
5
1/2
"
6
1/4
OUTLET
"
6
3/4
"
MOTOR AND
BRACKET
ASSEMBLY
GRILLE
"
"
1/4
LENS
BOX
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Table of Contents
Related Manuals for Marley MM648
Summary of Contents for Marley MM648
- Page 1 DESCRIPTION FIG. 1 4" AIR DISCHARGE MODELS OUTLET Models MM664IC, MM667IC, MM667ICF, MM648 and MM748 fans MM664IC are intended for use in bathrooms. However, they can also be used MM667IC in other areas where ventilation is required. Models MM664IC, MM667ICF "...
- Page 2 FIG. 2 3" AIR DISCHARGE FIG. 3 OUTLET 4" AIR DISCHARGE MODEL MODEL MM748 OUTLET MM648 OUTLET GRILLE SLOTS " " " OUTLET " " " " UMIDITY SENSOR MOTOR AND AWARE TECHNOLOGY BRACKET UNITS ONLY) ASSEMBLY MOTOR AND BRACKET...
- Page 3 Connect ground wire to green screw in outlet box. Replace outlet box cover insuring locking tab is engaged. 5. Use appropriate size duct for best performance. Model MM648 uses 3” duct. Model MM748, MM748H, A664IC, MM664IC, MM667IC, and MM667ICF uses 4” duct.
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Page 4: Limited Warranty
LIMITED WARRANTY period will be subject to labor and parts charges. This Marley Engineered Products bath fan is warranted to be free of defects in material and Some states have enacted legislation which (a) does not allow the inclusion of limitations workmanship for 12 months from date of original purchase.
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