Greenheck Fan CSP-B manual Prepare the Fan, Ceiling Radiation Damper CRD, Install the Fan

Fig. 3

Do not allow interference in this area

Fig. 4

Wires to ceiling fan

READ AND SAVE THESE INSTRUCTIONS PN 455480

®

Model SP-B

Model CSP-B

Ceiling Exhaust and Inline Fans

Installation, Operation and Maintenance Manual

Prepare the Fan

1. If power assembly (motor and wheel) is not installed in housing, insert the electrical plug into fan socket, then slide wheel end of power assembly into fan housing and rotate clockwise until it is positioned under tabs. Align the holes and attach by using two sheet metal screws provided, shown in Fig. 1.

Ceiling Radiation Damper - CRD

1. If fan is to be used in a fire resistive membrane ceiling, a ceiling
radiation damper must be used. Otherwise proceede to Install the
Fan.	Fig. 2

Fig. 1	2. If the ceiling radiation damper is already mounted to the fan from the factory,
	proceed to Install the Fan.

Attachment Tabs

WARNING !

To reduce the risk of fire, electric shock, or injury to persons, observe the following:

•Suitable for use with solid-state speed controls.

•Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.

•Before servicing or cleaning unit, switch power off at service panel and lock 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. To mount the ceiling radiation damper to fan, make sure grille attachment tabs are facing down. Then place the inlet part of the fan into the ceiling radiation damper collar, and use self-tapping sheet metal screws #10x1/2 in. (by

others) to screw through the damper collar and into the fan housing, shown in

Fig. 2. If the fan/light combination is being used, make sure ceiling radiation damper

has an electrical plug in it. The electrical plug must be inserted into the fan. Make sure the electrical wire will not interfere with damper operation, shown in Fig. 3.

Wires from lighted grille

Install the Fan

•	Installation work and electrical wiring must be done by
	qualified person(s) in accordance with all applicable
	codes and standards, including fire-rated construction.
•	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

1. For best performance, choose a

location with the shortest possible duct		Do not install
	fan in this area
run and minimum number of elbows. Do
not mount near cooking equipment, shown	45º		45º
in Fig. 4.

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.

• When cutting or drilling into wall or ceiling, do not

damage electrical wiring or other hidden utilities.

• Acceptable for use over a bathtub or shower when

installed in a GFCI protected branch circuit. (Up

through size SP-A390)

2.Attach adjustable mounting brackets to fan, but leave the screws loose until proper height is determined, shown in Fig. 5. For fan and fan/light combination opening, cut a 141⁄8 by 113⁄4 inch hole in the ceiling. For fan/CRD combination opening, cut a 143⁄8 by 121⁄4 inch hole in the ceiling.

Brackets can be arranged to adapt to most mounting conditions

Fig. 5

• Never place a switch where it can be reached from a
	tub or shower.
•	Ducted fans must always be vented to the outdoors.
• These fans are not recommended for cooking exhaust
	applications. They are designed primarily for low
	temperature, clean air applications only. The diagram
	shows the minimum distance these fans should be
	placed in relation to cooking equipment.
•	Fan/Light combination not to be installed in a ceiling
	thermally insulated to a value greater than R40.

CAUTION !

•For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.

Fig. 6	2. Tighten	For Frame Construction: Position unit
		between joists. Position brackets such
Fan
	Ceiling	that bottom edge of housing will be flush
		with finished ceiling, and tighten the
1. Adjust to be flush		adjustable
		mounting brackets,
with finished ceiling
		shown in Fig. 6.
For Hanging Installations: Use Greenheck’s
optional vibration isolator kit Part Number VI
Kit. Using the fan’s standard adjustable
mounting brackets and 10 by 32 threaded			Fig. 7
rod (by others) hang unit as shown in Fig. 7.