Valor L1 1600KN Installation Manual page 79

Appendix D—HeatShift System
Framing and Clearances—Plenums, side view
LDK 1 & 4
LDK 3
LDK9
Min. 2-1/2" clearance to ceiling
Ceiling
1/2"
5"
2" min. clearance
to combustibles
(use steel stud for
LX2 appliances)
Framing
"on edge"
Min. 2-1/2" clearance to ceiling
Ceiling
1/2"
2" min. clearance
to combustibles
(use steel stud for
LX2 appliances)
Framing
"on edge"
Min. 2-1/2" clearance to ceiling
Ceiling
1/2"
2" min. clearance
to combustibles
(use steel stud for
LX1 appliances)
Framing
"on edge"
1-1/2" min. clearance
to combustibles (top)
1/2" min.
clearance to
combustibles
rear & sides
Plenum
support
(wood)
Maintain 1"
clearance
to pipes
1" min.
clearance to
combustibles
all around pipes
1-1/2" min. clearance
to combustibles (top)
1/2" min.
clearance to
combustibles
rear & sides
1" min.
clearance to
combustibles
all around pipes
1-1/2" min. clearance
to combustibles (top)
1/2" min. clearance to
combustibles rear & sides
Strap to rear
wall or stud
Non-combustible
plumber's strap
(or similar)
1" min.
clearance to
combustibles
all around pipes
79