Broan RMIP33 installation instructions Ducting Connection ALL Blowers, Install the Insert

16. DUCTING CONNECTION (ALL BLOWERS)

A.When there is access to the top of the hood, connect ductwork and seal connections with duct tape after Step 17 Install the insert.

B.When there is no access to the top of the hood, carefully pull down the metal duct through the custom hood base hole. Slide this duct over the transition (interior blower) or over the flange of the rough-in plate (in-line or exterior blower). Make sure the adapter/damper assembly enters the ducting. Seal the connection with duct tape.

HD0092

CAUTION

Take care not to kink ducting when installing insert (step 17).

17. INSTALL THE INSERT

If an optional wall control will be installed, refer to its installation instructions now. When done, continue the insert installation.

Install the insert inside the custom hood and secure to the frame by using the no. 8 x 3/4” mounting screws provided. Start with 4 screws on top and finish with 2 on rear side. (See figure beside for mounting screw specific locations.)

HD0085	TOP	REAR
	CAUTION

Take care not to kink ducting or pinch electrical cable when installing insert.

18. INSTALL THE BLOWER (INTERIOR BLOWER)

The blower must be installed to the rough-in plate using (6) no. 8 x 3/8” screws for the single blower unit and (8) no. 8 x 3/8” screws for the dual blower unit. Remove the cover from the blower assembly. Remove the impeller(s) by pulling them out gently (see pictures below).

HD0021

HD0022

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