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Page 5

MODEL  QTRE080R

5.  Attach the duct connector bracket to the mounting 

frame using the (1) screw provided.  Position the bottom 
edge of the duct connector bracket so it touches the 
finished surface of the ceiling and tighten the screw.

CONNECT ELECTRICAL WIRING

INSTALL HOUSING

8.  Install thumbscrew through flange of motor plate as 

shown.

9.  Squeeze grille springs and insert them into slots on 

each side of housing.  Push grille against ceiling.

6.  Retrieve the existing electrical wiring from above the 

ceiling and use a UL approved connector to secure 
it to the wiring plate.  Re-attach wiring plate to fan 
housing, if necessary.  Connect wires as shown in 
wiring diagrams.

7.  Position the two movable brackets of the mounting 

frame directly across from each other and insert the 
housing into the mounting frame until it touches the 
duct connector bracket.  Secure the housing to the 
mounting frame and duct connector bracket using 
the (5) screws provided.

HOUSING

SCREW (5)

(provided)

MOUNTING

FRAME

DUCT CONNECTOR 

BRACKET

EXISTING

ELECTRICAL

WIRING

WIRING

PLATE

(shown 

removed 

from fan 

housing)

SCREW

(provided)

INSTALL THUMBSCREW 

& GRILLE

THUMBSCREW

Содержание ULTRA SILENT QTRE080R

Страница 1: ...ing excessive or unusual noises replace the motor with the exact service motor The impeller should also be replaced OPERATION Use an on off switch or speed control to operate this ventilator See Connect Wiring for details Use of speed controls other than the Broan Models 78V and 78W may cause a motor humming noise To register this product visit www broan com BROAN THREE YEAR LIMITED WARRANTY Broan...

Страница 2: ...or wall cap that has a built in damper to reduce backdrafts Plan to supply the unit with proper line voltage and appropriate power cable Housing mounted anywhere between I joists using mounting frame Housing mounted anywhere between standard joists using mounting frame Cooking Equipment Floor COOKING AREA Do not install above or inside this area 45o 45o NOT FOR USE IN A COOKING AREA A mounting fra...

Страница 3: ...ackets of the mounting frame directly across from each other and insert the housing into the mounting frame until it touches the duct connector bracket Secure the housing to the mounting frame and duct connector bracket using the 5 screws provided Position the housing horizontally as desired 4 Connect 4 round ductwork to duct connector Run ductwork to a roof cap or wall cap Tape all ductwork conne...

Страница 4: ...r the ceiling opening Position one side of the mounting frame so it touches the framing member Nail or screw mounting frame in place Extend the mounting frame to the opposite framing member and nail or screw in place INSTALL MOUNTING FRAME 4 Snap the duct connector onto the duct connector bracket Retrieve the existing ductwork from above the ceiling and connect it to the duct connector Tape the co...

Страница 5: ...g electrical wiring from above the ceiling and use a UL approved connector to secure it to the wiring plate Re attach wiring plate to fan housing if necessary Connect wires as shown in wiring diagrams 7 Position the two movable brackets of the mounting frame directly across from each other and insert the housing into the mounting frame until it touches the duct connector bracket Secure the housing...

Страница 6: ...onnector Bracket 10 97018138 Frame Assembly 11 99420665 Thumbscrew 8 18 x 375 Order service parts by Part No not by Key No SERVICE NOTE To remove Blower Assembly Unplug motor Remove thumbscrew 11 from motor plate flange Find the single TAB on the motor plate located next to the receptacle Push up near motor plate tab while pushing out on side of housing Or insert a straight blade screwdriver into ...

Страница 7: ...Page 7 MODEL QTRE080R ...

Страница 8: ...Page 8 MODEL QTRE080R 99044515B ...

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