Tjernlund X2D XCHANGER Reversible Basement Fan 8504164 Rev A 05/10 User Manual

Page 5

INSTALLATION (TOOLS REQUIRED)

• Reciprocating saw

• 5/16” nut runner or socket

• Siding tools (dependent on exterior finish)

• Drill and 1/2” bit

• Phillips screwdriver

• Level

INSTALLATION

NOTE: Before cutting opening through wall, confirm X

CHANGE

hood termination clearances are met as noted on bottom of page 3.

1. A) Center template and tape to the rim joist between the floor joists/trusses X

CHANGE

will be mounted through, (See

Diagram B).

B) If X

CHANGE

is not installed between floor joists or trusses, attach the template to the wall it will be exiting, ensuring

CHANGE

will be level.

2. CAUTION: When cutting or drilling into wall, do not damage electrical wiring and other hidden utilities. Using a 1/2” bit, drill pilot

holes noted on the template from inside through rim joist, wall board, siding, etc., keeping drill bit perpendicular to the wall. 1/2” bit
must be long enough to penetrate through exterior.

3. Use a level to mark (4) holes drilled in step 2 and connect the holes on building exterior, (See Diagram C). Use a saw to

remove material between marks, (See Diagram D).

DIAGRAM B

DIAGRAM C

DIAGRAM D

CENTER TEMPLATE BETWEEN JOIST OR PLACE ON
WALL XCHANGER WILL EXIT.

DRILL (4) 1/2” CORNER HOLES THROUGH
WALL FROM INTERIOR AND CONNECT HOLES
ON EXTERIOR WITH A LEVEL.

CUT OPENING ALONG MARKED LINES.

DIAGRAM A