S&P TD-125, Installation And Wiring Instructions

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ENGLISH
TD - MIXVENT SERIES
The TD - MIXVENT mixed flow range of in-line duct exhaust fans have been manufactured in accordance with the rigorous standards
of production as defined by the International Quality Standards ISO 9001. All the components have been checked and tested at the
end of the manufacturing process.
We recommend that you check the following after receiving this product:
1. The correct size has been received
2. The correct model has been received
3. The details on the rating label correspond to the electrical supply: voltage, frequency etc.
Remove the unit from packaging and inspect for shipping damage within 15 days of receipt. If the product is found to be damaged,
immediately contact your local authorized supplier. DO NOT OPERATE THE UNIT IF DAMAGED.
These instructions should be considered as a supplement to EPA standard practices, as well as all state and local building code regula-
tions.
ENVIRONMENT
The TD-Mixvent series of fans are suitable for operation within indoor environments only, except the TD-250 and 315x which are
UL approved for outdoor use. The TD-Mixvent units are suitable for the exhaust or supply of both conditioned and un-conditioned
airstreams within the temperature ranges (inclusive of duct airstream’s temperature) of -40°C up to +40°C for models TD-100,-
100X, -125 & -150; and -40°C up to +60°C for models TD-200, -200X,-250 & -315.
INSTALLATION
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOL-
LOWING:
(a) Use this unit only in the manner intended by the manufacturer. If you have any questions contact the manufacturer.
(b) Before servicing or cleaning the unit, switch the 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.
(c) Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes & stan-
dards including fire rated construction.
(d) Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equip-
ment to prevent back drafting. 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.
(e) When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
(f) Ducted fans must always be vented to the outdoors.
(g) If this unit is to be installed over a tub or a shower, it must be marked as appropriate for the application and connected to a
GFCI (Ground Fault Circuit Interrupter) - protected branch circuit.
(h) Never place a switch where it can be reached from a tub or shower.
(i) CAUTION: For General Ventilating Use Only. Do Not Use To Exhaust Hazardous Or Explosive Materials And Vapors.
(j) CAUTION: MOUNT WITH THE LOWEST MOVING PARTS AT LEAST 2.4 M (8 FEET) ABOVE THE FLOOR OR GRADE
LEVEL.
(k) All units are suitable for use with solid-state speed control.
The TD - MIXVENT series can be mounted in any orientation, horizontal or vertical, and is suitable for numerous types of applica-
tions. See
Figure (1)
. Illustration of some typical applications.
If the installation is made to rigid or flexible ducting, then we would recommend the correct diameter ducting is used to couple to the
fan flanges. If it is necessary to bend the duct at the discharge of the fan, then the bend radius should be as large as possible.
Before installing the product check the following points: (1) the fan impeller turns freely and (2) there are no obstructions to the
airflow.
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