7. INSTALLTRANSITION TO ROUGH-IN PLATE
Model 423, 424, 427, 453, or 454
Attach transition (if required) to blower rough-in plate.
Use duct tape to make aII joints secure and air-tight.
NOTE: Model RM325H blower plate connects directly to 7" round ductwork
without a transition.
Exterior blower models utilize a mode! 332KR rough-in plate
which connects directly to 10" round ductwork without a transition.
8. INSTALLTHE ROUGH-IN PLATE TO THE HOOD
Run power cable to installation
location. Refer to the instructions
included with the selected blower or rough-in kit (sold separately) for
details on installing the rough-in plate. Instatl the rough-in plate so that
the wiring box is located on the right side as you are facing the hood.
For ducting through back of hood, remove existing plate from inside
back of hood and attach to inside top of hood to cover hole. Secure to
threaded studs with same (4) nuts.
For ducting through top of hood, existing plate remains in place on
inside back of hood.
Connect ducting to transition or rough-in plate as you are installing the
rough-in plate. Use duct tape to make all joints secure and air-tight.
HDO063
1. Locknuts
2. Pluto on top of hood
3. Rough-in plate on back of hood
4. Wiring Cover
9. CONNECT THE WIRING
Risk of eject
with aH appHcabme codes andj
etandarde,
Before connecting
wires, switch power off at service panem and lock service
disconnecting
means to prevent powerJ
H
[from be ng ew tched on ace denta
y.
j
Remove wiring cover from rough-in plate and set aside.
Remove appropriate knockout from rough-in plate. As you are instalIing the rough-in plate, feed 6" of power cable through knockout
opening and attach cable to wiring box with appropriate connector.
Connect BLACK to BLACK, WHITE to WHITE and GREEN or bare wire under GREEN ground screw.
ReinstaII wiring cover.
_7 _