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

For general ventilating use only. Do not use

to exhaust hazardous or explosive material

and vapors

To avoid motor bearing damage and noisy

and/or unbalanced impellers, keep drywall

spray, construction dust, etc. off power unit

Please read specification label on product

for further information and requirements

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...