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Document 481174

Model SP-L

Wall/Ceiling Exhaust Fan

Wall/Ceiling Exhaust Fan

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Installation, Operation and Maintenance Manual

Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, 
operate or maintain the product described. Protect yourself and others by observing all safety information. Failure 
to comply with these instructions will result in voiding of the product warranty and may result in personal injury 
and/or property damage.

Model SP-L is a direct drive wall/ceiling exhaust 
fan designed for clean air exhaust applications. 
Installation options include wall mount frame 
construction and ceiling mounts. Accessories are 
available, see catalog and CAPS for selections. The 
motor is designed for continuous use and is thermally 
protected. A backdraft damper is standard on the 
outlet of the fan to stop backdrafts when the fan is not 
in use and a grille with mounting screws is provided 
for quiet, rattle-free operation. Capacities range 
from 50-80 cfm and 0.75 in. wg. The SP-L is UL/cUL 
Listed for above bathtub or shower with GFCI branch 
protected circuit. 

General Safety Information

Only qualified personnel should install this fan. 
Personnel should have a clear understanding of these 
instructions and should be aware of general safety 
precautions. Improper installation can result in electric 
shock, possible injury due to coming in contact with 
moving parts, as well as other potential hazards. 
1.  Follow all electrical and safety codes, as well as 

the National Electrical Code (NEC) and the National 
Fire Protection Agency (NFPA) where applicable. 
Follow the Canadian Electrical Code (CEC) in 
Canada. 

2.  The rotation of the wheel is critical. It must be free 

to rotate without striking or rubbing any stationary 
objects.

3.  Motor must be securely and adequately grounded.
4.  Verify the power source is compatible with the 

equipment.

Summary of Contents for SP-L

Page 1: ...outlet of the fan to stop backdrafts when the fan is not in use and a grille with mounting screws is provided for quiet rattle free operation Capacities range from 50 80 cfm and 0 75 in wg The SP L is...

Page 2: ...vu par le fabricant En cas de questions communiquer avec le fabricant l adresse ou au num ro de t l phone figurant dans la garantie Avant tout entretien ou nettoyage de l appareil couper l alimentati...

Page 3: ...e provided solely as a convenience to the user The ideal environment for the storage of fans and accessories is indoors above grade in a low humidity atmosphere which is sealed to prevent the entry of...

Page 4: ...rth to break tabs See Figure 3 IMPORTANT Installation troubleshooting and parts replacement is to be performed only by qualified personnel Consult and follow all applicable national state and local co...

Page 5: ...Figure 7 Push all wiring back into the fans junction box and replace wiring cover Ceiling Mount Hanging Installation a Use Greenheck s optional vibration isolation kit Using the fold down mounting br...

Page 6: ...e grille Slide attached screw covers over the attachment screws to conceal See Figure 9 10 Turn on power and check fan operation 11 Optional A cardboard insert is supplied with every fan to protect th...

Page 7: ...round and over Fan Housing ROOF CAP with built in damper FAN HOUSING POWER CABLE ROUND DUCT ROUND ELBOWS Seal gaps around Housing Seal duct joints with tape OR Keep duct runs short WALL CAP with built...

Page 8: ...roduct warranties are located on greenheck com within the product area tabs and in the Library under Warranties Greenheck s Centrifugal Ceiling and Cabinet Exhaust Fans catalog provides additional inf...

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