Modern-Aire EM1400 Instructions

External blower

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MODERN-AIRE VENTILATING
READ AND SAVE THESE INSTRUCTIONS
For use with: EM1400 External Blower
IMPORTANT:
Save these instructions for the local electrical
inspectors use.
INSTALLER:
Please leave these installation instructions with
this unit for the owner
OWNER:
Please Retain these instructions for future
reference.
WARNING:
TO REDUCE THE RISK
OF FIRE, ELECTRIC SHOCK OR
INJURY TO PERSONS, OBSERVE THE
FOLLOWING:
1. Use this unit in the manner intended by the
manufacturer. If you have questions, contact
the manufacturer or dealer.
2. Before installation, servicing or cleaning unit,
switch power off at the service panel and
lock the service disconnecting means to
prevent power from being switched on
accidentally. When the service
disconnecting means cannot be locked,
securely fasten a prominent warning device,
such as a tag, to the service panel.
3. Installation work and electrical wiring must be
done by a qualified person(s) in accordance
with all applicable codes and standards,
including fire-rated construction codes and
standards.
4. Sufficient air is needed for proper combustion
and exhausting of gases through the flue of
the fuel burning equipment to prevent
backdrafting. Follow the heating equipment
manufacturers guideline and safety standards
such as those published by the National Fire
Protection Association (NFPA), and the
American Society for Heating, Refrigeration
and Air Conditioning Engineers (ASHRAE),
and the local code authorities.
5. When cutting into wall or ceiling, do not
damage electrical wiring or other hidden
utilities.
6. Ducted fans must always be vented to the
outdoors
7. To reduce the risk of fire use only metal
ductwork
8. This unit must be grounded
CAUTION
1.
For general ventilating use only. Do not use
to exhaust hazardous or explosive material
and vapors
2.
To avoid motor bearing damage and noisy
and/or unbalanced impellers, keep drywall
spray, construction dust, etc. off power unit
3.
Please read specification label on product
for further information and requirements
4.
Electrical circuit including speed control
must be rated 6amps minimum

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Summary of Contents for Modern-Aire EM1400

  • Page 1 MODERN-AIRE VENTILATING READ AND SAVE THESE INSTRUCTIONS For use with: EM1400 External Blower IMPORTANT: 4. Sufficient air is needed for proper combustion Save these instructions for the local electrical and exhausting of gases through the flue of inspectors use. the fuel burning equipment to prevent backdrafting.
  • Page 2 SPECIFICATIONS MODEL VOLTS AMPS DUCT SIZE EM1400 1400 10” 
 Figure 1 ROOF MOUNT INSTALLATION 1. Locate the ventilator on the rear slope of the roof. Place the unit in a location to minimize the duct run. The location should be free of obstacles ( Electrical Lines, Attic Vents, etc.)
  • Page 4 Electrical Connections Warning: Turn off power at the service box before wiring 1. Power supply for the ventilator is 115v AC 60HZ 2. Remove top enclosure of the ventilator for access to the wiring terminal block. 3. Push the electrical cable up through the bottom knock out of the external...
  • Page 5 FIVE (5) YEAR WARRANTY Modern-Aire will repair or replace any part of your Use and Care product that has a factory defect in workmanship Disconnect electrical power supply and lock out or material. Product must be returned to point of...

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