Natural Light SAF 50CM Wiring diagram

60 Watt Curb-Mount SAF Installation
60 Watt Curb-Mount SAF Installation
60 Watt Curb-Mount SAF Installation
60 Watt Curb-Mount SAF Installation
60 Watt Curb-Mount SAF Installation
60 Watt Curb-Mount SAF Installation
60 Watt Curb-Mount SAF Installation
A
B
C D
E F G
60 Watt Curb-Mount SAF Installation
H
I
For Tile
Install
Only
Precautions
1. Ensure normal safety precautions are taken when
using tools and walking on roofs.
2. Do not cut any structural members in the house.
3. Install only in dry weather
Solar Attic Fan Parts:
A. 50 Watt Solar Panel
B. Curb Mount Solar Attic Fan
C. (4) Phillips Head 1 ½”Screws
D. (2) L-Brackets
E. (8) Wood Screws
F. (4) Self-Tapping Screws
G. (1) Caulk
H. (4) Machine Screws
I. (4) Anchors
NOTE: Use H & I for tile installs only
Tools Required:
Materials/Tools to Build a Curb:
• Pressure-Treated Lumber (2” x 6” or 2” x 8”)
• Hand or Circular Saw
• Wood Screws
• Galvanized Nails
• Roofing Material (matching existing roofing)
60 Watt Curb-Mount SAF
Installation Instructions
Figure 1
20” 20”
10821 N 23rd Ave
Phoenix AZ 85029
1.800.363.9865
www.nltubular.com.com
WARNING: Please take the time to read
through the ENTIRE instructions prior
to starting any work. Not following the
instructions will invalidate the warranty.
• Caulking Gun
• Electrical Tape
• Marking Pencil
• Measuring Tape
• Ladder
• Phillips Screwdriver
• Power Drill
• Reciprocating Saw
• Safety Goggles
• Stud Finder
• Utility Knife
• Wire Staples
• 1/4” Masonry Bit (for
tile roofs only)
Installation Pointers
When determining location of the curb-mounted solar attic
fan, consider potential problems such as objects shading
the unit during certain times of the day (southern exposure
is recommended).
Step 1
Assemble a curb with the outside dimensions of 20” x 20”
(see Figure 1). Use pressure-treated lumber secured at all
four corners with wood screws or galvanized nails (use 2”
x 6” or larger lumber - adhere to local building codes). is
recommended).

Step 2 Locate an area that is between the trusses to install the
solar attic fan (southern exposure is recommended). Mount the
curb to the deck centering the curb over the space between the
trusses. Using a reciprocating saw, cut out opening. DO NOT
CUT STRUCTURAL FRAMING.
Step 3 Place curb over opening and toe-nail into existing roofing
using galvanized nails. If necessary, build blocking to ensure the
curb is secure. Wrap curb with roofing material to prevent leaking.
Step 4 Attached the solar attic fan to the curb using (4) screws
provided (C) through the pre-drilled holes on the solar attic fan
curb lip.
Step 5 Locate area to install the solar panel on the roof where
it will gather the most amount of sunlight (southern exposure is
recommended). Drill a small hole on the roof under where the
solar panel will be installed. Push the power cable through the
hole into the attic space. Caulk around hole to prevent leaking.
Step 6 Attach the L-brackets (D) to the long sides of the solar
panel with the self-tapping (F) screws into the pre-drilled holes
on the panel frame. Attach solar panel to roof using the pro-
vided wood screws (E). Caulk around the wood screws to pre-
vent leaks.
FOR TILE ROOFS: Pre-drill hole in tile to accommodate the
anchors provided (I). Tap anchors into holes and secure
L-bracket using provided screws (H).
Step 7 From inside the attic, locate the power cable from the
attic fan unit and connect it to the power cable from the solar
panel. Connect the black wire to the black wire and the red wire
to the red wire - see Figure 6. For additional protection, wrap the
connection with electrical tape. Secure any loose wires inside
the attic using wire staples (not provided).
curb flashed with roofing material
roofing
sheathing
Figure 3
Figure 2
Tile Roof
Install
▲
Figure 6
Figure 5
Figure 4
Step 2
Locate an area that is between the trusses to install the solar attic
fan (southern exposure is recommended). Mount the curb to the
deck centering the curb over the space between the trusses. Using
a reciprocating saw, cut out opening. DO NOT CUT STRUCTURAL
FRAMING.
Step 3
Place curb over opening and toe-nail into existing roofing using
galvanized nails. If necessary, build blocking to ensure the curb is
secure. Wrap curb with roofing material to prevent leaking.
Step 4
Attached the solar attic fan to the curb using (4) screws provided
(C) through the pre-drilled holes on the solar attic fan curb lip.
Step 5
Locate area to install the solar panel on the roof where it will gather
the most amount of sunlight (southern exposure is recommended).
Drill a small hole on the roof under where the solar panel will be
installed. Push the power cable through the hole into the attic
space. Caulk around hole to prevent leaking.
Step 6
Attach the L-brackets (D) to the long sides of the solar panel with
the self-tapping (F) screws into the pre-drilled holes on the panel
frame. Attach solar panel to roof using the provided wood screws
(E). Caulk around the wood screws to prevent leaks.
FOR TILE ROOFS: Pre-drill hole in tile to accommodate the
anchors provided (I). Tap anchors into holes and secure
L-bracket using provided screws (H).
Step 7
From inside the attic, locate the power cable from the attic fan unit
and connect it to the power cable from the solar panel. Connect
the black wire to the black wire and the red wire to the red wire -
see Figure 6. For additional protection, wrap the connection with
electrical tape. Secure any loose wires inside the attic using wire
staples (not provided).

This Natural Light Curb-Mounted Solar Attic Fan has a
25 year warranty on the housing, solar panel and motor.
IMPORTANT: PLEASE COMPLETE AND MAIL THE CARD BELOW AS SOON AS
YOUR SOLAR ATTIC FAN IS INSTALLED. This card will serve as proof of your purchase,
should you misplace your original invoice.
The manufacturer warrants this product to be free from defects in material and
manufacturer’s workmanship for a period of 25 years on the motor, solar panel, and housing,
from the date of installation. This warranty is subject to proper installation of the unit in
accordance with the manufacturer’s written installation instructions. The manufacturer will
not be liable for any special, incidental or consequential damages in any way related to,
or arising out of, defects in, or damage to, the gable solar fan.
This warranty gives you specific legal rights, and you may have other rights which vary from
state to state concerning exclusion or limitation of incidental or consequential damages.
WarrantY
registration
Natural Light Solar Attic Fan Installer:___________________________________________________________________
Customer Name:__________________________________________________ Date of Purchase: __________________
Address: ____________________________________________________________________________________________
City:_________________________________________________ State:_________________ Zip: ____________________
Phone:_______________________________________________ Email: ________________________________________
Customer Survey
Are you satisfied with the performance? Y N
What made you choose our product?
____________________________________________________________________________________________________
Were you satisfied with the installation job?
____________________________________________________________________________________________________
Comments:
____________________________________________________________________________________________________
Please fill out the form below and mail it to:
Natural Light Energy Systems • 10821 North 23rd Avenue • Phoenix, AZ 85029