New Buck Corporation 74 installation instructions B. Wall Exit Into Metal Tee-Box

CEILING

COLLAR

3 SHEET METAL SCREWS

ROOF

3 SHEET METAL SCREWS OR RIVETS

Figure 5

ATTIC

18" MIN.

CEILING

CENTER LINE

OF ELBOW

WALL

FLOOR PROTECTOR

TEE BOX ASSEM.

CLEAN OUT ACCESS "TEE" BOX ASSEM.

WALL PASS-THROUGH CONNECTOR MARK PLUMB LINE

Figure 6

B. Wall Exit Into Metal Tee-Box

1. Mark the plumb line on the wall directly behind the center of the heater. (See Figure 6.)

NOTE: When using 24# ga. minimum blue or black steel pipe, maintain 18" between pipe and ceiling.

NOTE: Floor protector must be under horizontal pipe exit (See Figure 9. Page 19. )

2.Place the vertical portion of the heater pipe and the elbow in position and project a point onto the plumb line level with the center of the elbow.

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