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INTERIOR WALL
WALL
REGISTER
Damper and outside air duct connected directly to a ceiling, floor, or wall register.
INSTALL THE DAMPER
TO CENTRAL SYSTEM
RETURN AIR OR INTERIOR
WALL REGISTER
AIR FLOW
Install the damper as shown. Make sure damper flap is in a vertical
position when closed and power is off. The set screw can be used
to adjust the damper opening - thereby balancing the inside and
outside air pressure when the range hood exhausts at high speed.
Wire the system as shown.
MAKE-UP AIR
MODEL E60000 SERIES & E64000 SERIES
DAMPER
MAKE-UP AIR DAMPER CONNECTION
WHT
24V
BLK
GRD
24V
TRANSFORMER
(included)
SET SCREW
OUTSIDE AIR
AIR FLOW
DAMPER FLAP (Install in
vertical position shown.)
(switched high voltage)
WHT
WHT
120 VAC
WHT
BLK
60 HZ
BLK
BLK
HOOD
MODELS MD6T • MD8T • MD10T
EXTERIOR WALL
INSULATED OUTSIDE
AIR DUCT (slope toward wall cap)
WALL CAP WITH
BIRD SCREEN
VENTILATION AIR INTAKE
(locate away from pollutant sources)
MOTORIZED DAMPER
REGISTER BOX ADAPTED
WITH SLIDE-IN FILTER (optional)
MODEL EW56, EW58, EI59,
MAKE-UP AIR
QP3, QP4, P195P & WTT32I SERIES
DAMPER
MAKE UP DAMPER CONNECTION
20 GAUGE BELL WIRE FOR
LOW VOLTAGE CONNECTION
ON BACK OF HOOD
24V
TRANSFORMER
(included)
DRY CONTACT
GRD
120 VAC
TERMINAL BUSHING ON HOOD -
60 HZ
FOR LOW VOLTAGE CONNECTION
MAKE UP DAMPER CONNECTION
MAKE-UP AIR DAMPER
24V
TRANSFORMER
(INCLUDED)
GRD
120 VAC
60 HZ
(switched low voltage)
MODEL CC34IQSB
(switched low voltage)
20 GAUGE BELL WIRE FOR LOW
VOLTAGE CONNECTION ON
TOP OF HOOD
WIRE BOX
FOR LOW
VOLTAGE
CONNECTION
HOOD
Page 3
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