Charley s Powered Ventilation System Operating instructions

Brand
Charley s
Model
Powered Ventilation System
Type
Operating instructions
page 1 of 2 -- 10-22
Framing for Fan System
1. Frame opening for fan should be
square and 1/2" larger than fan size.
(Example: For a 10" fan, the rough
opening should be 10½" x 10½".)
2. Frame opening for intake shutters
should be square and 1/2" larger
than the shutter size.
(Example: For 10" shutter, the rough
opening should be 10½" x 10½".)
Optional shutter locations shown
with asterisk(¹).
3. If trim and finish work is required
around fan or shutter, then the
frame opening is 3½" larger than fan
or shutter size.
Fan System Options
Fan Speed Control:
Provides variation of fan speed to
match the season. High speed in
summer, slower in spring and fall,
and very slow speed in winter to
avoid sudden chilling of the
greenhouse.
Shutter Motor:
Provides opening and closing of the
shutter(s) and relieves starting load
on fan motor. Use only with heavy-
duty, aluminum frame shutters.
See Wiring Diagrams, page 2.
Charley’s
G
REENHOUSE
&
G
ARDEN
17979 State Route 536
Mount Vernon, WA 98273-3269
(800) 322-4707
charleysgreenhouse.com
FOR YOUR PROTECTION,
ALL ELECTRICAL
CONNECTIONS MUST BE
MADE BY A QUALIFIED
ELECTRICAL
CONTRACTOR.
CHARLEY’S FAN VENTILATION SYSTEMS
Shutter
Exhaust Fan
*
*
Shutter
* Shutter
Thermostat Shields
1/2" Foam
Insulation
Board
3/8"
Plywood
Radiant Shield
Sun Shield
Fan & Shutter
Locations
Shutter
Shutter
North Wall
Fan Speed
Control
Thermostat
Exhaust
Fan
Basic Wiring
White
Black
Power
Source
Thermostat Exhaust Fan
THERMOSTAT WIRED FOR FAN:
Any thermostat setting below room
temperature will turn on the fan.
THERMOSTAT WIRED FOR HEATING:
Any thermostat setting above room
temperature will turn on the heater.
WIRING DIAGRAMS
page 2 of 2 -- 10-22
Adding Shutter Motors
Black
White
Fan Speed Control
Shutter
Motors
White
Black
Power
Source
Thermostat Exhaust Fan
IMPORTANT: FAN SPEED CONTROL
must be installed only on the wire to the
fan, not to the shutter motors.
Adjust the speed set screw on the Speed
Control to prevent the fan from running
below 1/3 of full speed (approximate).
L1
L2
L1
L2
Blue
Black
Fan Speed Control
Adding Fan Speed Control
Black
White
Black
Power
Source
Thermostat Exhaust Fan
Blue
Black
Blue
Black
Shutter view from INSIDE the
greenhouse.
SHUTTER MOTOR: Use wires L1
and L2. (CAP OFF wires S1, S2, S3
with wire nuts.)
SHUTTER
MOTOR
BRACKET
Small shutters
come with one
hole to receive
shutter motor
bracket. Use
the outside bolt
to secure the
motor to the
shutter. Dis-
card the bolt
closest to the
motor.
FOR YOUR
PROTECTION,
ALL ELECTRICAL
CONNECTIONS
MUST BE MADE
BY A QUALIFIED
ELECTRICAL
CONTRACTOR.
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Charley s Powered Ventilation System Operating instructions

Brand
Charley s
Model
Powered Ventilation System
Type
Operating instructions
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