Greenheck Fan SP-A700, CSP-A700 User Manual

®

READ AND SAVE THESE INSTRUCTIONS

Model SP/CSP-A700
Ceiling Exhaust and Inline Fans

PN 464238

Installation, Operation and Maintenance Manual

Prepare the Fan

1. Remove either top or side wiring knockout, depending on wiring direction, by
bending it back and forth to break tabs, shown in Fig. 1.

2. Check ductwork to see if the
fan’s discharge requires rotation
from horizontal to vertical
discharge, shown in Fig. 2.

3. To rotate from horizontal to vertical discharge, remove the eight screws holding the cover panel as
shown in Fig. 3a (for the CSP model remove the eight collar screws as shown in Fig. 4a). Then rotate
the fan housing so the discharge is facing up, shown in Fig. 3b. Replace the cover panel as shown in
Fig. 3b and replace the screws (for the CSP model attach the collar and its screws as shown in Fig. 4b).

Fig. 4a

WARNING !

To reduce the risk of fire, electric shock, or injury to

persons, observe the following:

• If a speed controller is used, this fan should only
be used with fan speed control, manufactured by
KB Electronics, Inc.

• 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.

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

• The combustion airflow needed for safe operation
of fuel burning equipment may be affected by this
unit's operation. Follow the heating equipment
manufacturer’s 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.

• When cutting or drilling into wall or ceiling, do not
damage electrical wiring or other hidden utilities.

• Ducted fans must always be vented to the
outdoors.

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

• These fans are not recommended for cooking
exhaust applications. They are designed primarily
for low temperature, clean air applications only.

1

Fig. 1

Knockouts

Electrical
Access
Panel

Airflow

Airflow

Fig. 2

Fig. 3a

Fig. 3b

Fig. 4b

Access

Panel

Access

Panel

Access

Panel

Access

Panel

Collar

Collar

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

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

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 (by others) to
screw through the damper collar and into the fan housing,
shown in Fig. 5.

2

Install the Fan

Installation Recommendations

1. For best performance, choose a location with the shortest possible
duct run and minimum number of elbows. Do not mount near cooking
equipment. Fig. 7 shows the minimum distance these fans should be
placed in relation to cooking equipment.

2. Attach adjustable mounting brackets to fan, but leave the screws
loose until proper height is determined, shown in Fig. 8. For fan
only opening, cut 23

3

⁄4 x 113⁄4 inch hole in ceiling. For fan/CRD

combination opening only, cut 241⁄8 x 121⁄4 inch hole in ceiling.

For Frame Construction: Position unit between joists.
Position brackets such that bottom edge of housing will be
flush with finished ceiling, and tighten the adjustable mounting
brackets, shown in Fig. 9.

Fig. 7

Fig. 8

Fig. 9

Fig. 10

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 rod (by others), hang unit as shown in Fig. 10.

Ceiling Radiation Damper - CRD

Fig. 5

Do not allow

interference in

this area.

Brackets can be
used in either
position to adapt to
most mounting

Bottom Mount

situations

Bottom Mount

Top Mount

Do not install

fan in this area

45º

Slots in the
brackets
allow fine
adjustment
for flush
fit with
wall/ceiling
opening

45º