Friedrich 920-159-01 (10-03) operation manual Wall Plenum & Outdoor Louver Installation

920-159-01 (10-03)

2) Wall Plenum and Architectural Louver Installation

A. Install the wall plenum (VPAWP1-8/1-14) components in accordance with the installation instructions provided with each accessory.

IMPORTANT REMINDER: FRIEDRICH WALL PLENUM IS NOT DESIGNED TO CARRY STRUCTURAL LOADS. PROPER WALL HEADER CONSTRUCTION IS REQUIRED. THE PLENUM REQUIRES PROPER FLASHING, SHIM AND CAULK FOR A WEATHER RESISTANT INSTALLATION.

B. Ensure that the divider is adjusted properly for the depth of the wall in accordance with the accessory installation manual

Figure 5

Wall Plenum & Outdoor Louver Installation

Proper Header	Caulk all 8
	flange corners

Proper Flashing

Proper Caulking

Inside Wall Plenum

(Part B)

Outside Wall Proper Caulking

Architectural louver VPAL2 mounted
on the outside wall plenum (Part A)	Proper Flashing

•Rough opening dimension 24 5/8" wide x 30 7/8" high.

•Ensure that the bottom of the plenum is 1 1/2" from the floor of the closet. Note: 9,000 / 12,000 / 18,000 installation height may be different. Refer to specific installation manual for clarification.

•For proper airflow, maintain a minimum distance of 12" between Vert-I-Pak units. Consult the factory for any installation or application questions.

6