MODELS MP100, MP140 & MP200
READ AND SAVE THESE INSTRUCTIONS
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOW- ING:
1 . Use this unit only in the manner intended by the manu- facturer. If you have questions, contact the manufac- turer at the address or telephone number listed below the warranty.
2.Before servicing or cleaning unit, switch power off at 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 qualified person(s) in accordance with all applicable codes and standards, including
4.Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fueling equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety stan- dards such as those published by the National Fire
WARNING
Protection Association (NFPA), and the American Soci- ety for Heating, Refrigeration and Air Conditioning Engi- neers (ASHRAE), and the local code authorities.
5.When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
6.Ducted fans must always be vented to the outdoors.
7.This unit must be grounded.
CAUTION
1.For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
2.To avoid motor bearing damage and noisy and/or unbal- anced impellers, keep drywall spray, construction dust, etc. off power unit.
3.If ventilator is installed in an unconditioned space (such as an attic): Surround the ventilator with thermal insulation - to minimize possible condensation.
4.Please read specification label on product for further information and requirements.
PLAN THE INSTALLATION
Adequate ventilation requires that both intermittent and continuous contamination be controlled.
Intermittent ventilation must be provided in the bathroom and kitchen. The bathroom requires 8 air changes per hour. (Multiply bathroom sq. footage by 1.1 for proper fan sizing). The kitchen requires a minimum of 150 CFM capacity (71 l/s) when a ducted range hood is used. If a kitchen fan is used, determine fan capacity by multiplying the room's sq. footage by 2. All are run intermittently to control pollution at the source.
Continuous ventilation, while the house is occupied, pro- vides the flow of fresh air for good indoor air quality.
This ventilator is intended for continuous operation, supply- ing fresh air to the entire house.
RECOMMENDED VENTILATOR SIZING |
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| DWELLING SIZE RANGE (Sq. Ftg.) | |||
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MODEL | .50 AC/HR* | .35 AC/HR* |
| .30 AC/HR* |
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MP100 | 1500 | 2140 |
| 2500 |
MP140 | 2100 | 3000 |
| 3500 |
MP200 | 3000 | 4285 |
| 5000 |
*AC/HR = Air Changes per Hour. Based on 8' ceilings.
Square Feet x .093 = Square Meters
