420010970304 - LP-700 Rev. 000 Rel. 002 Date 4.21.21
14
2. Mounting to a Wood Studded Wall
CAUTION
If the boiler is not installed upright, vertically plumb, and level,
improper and unsatisfactory operation may occur, causing
excessive condensation build-up, nuisance fault codes, and
unnecessary maintenance.
16 “
16 “
STUD
STUD
Ply
wood boar
d
Dimensions:
24" wide x 48" high x 1/2" thick
(239,75 mm)
(13,1 mm)
(226,65 mm)
(65 mm)
(65 mm)
(67 mm)
(67 mm)
(131,76 mm)
(87,2 mm)
(87,2 mm)
(87,6 mm)
(87,6 mm)
3-7/16”
2-9/16”
8-15/16”
5-3/16”
2-9/16”
1/2”
9-7/16”
2-5/8”
2-5/8”
3-7/16”
1-1/8”
9/16”
3-7/16”
3-7/16”
(1108,15 mm)
(745 mm)
(146,26 mm)
(110 mm)
43-5/8”
29-5/16”
(400 mm)
(120 mm)
(406,4 mm)
(120 mm)
(34,2 mm)
(136,5 mm)
15-3/4”
5-3/4”
4-5/16”
4-3/4”
4-3/4”
1-3/8”
5-3/8”
(330 mm)
13”
16”
20
0
100
150
200
250
50
20
0
80
60
40
psi
WARNING
THE
MANUF
AC
TURER
CANNO
T ANTICIP
ATE
ALL
INST
ALL
ATION
CONDITIONS.
THESE
INSTR
UC
TIONS
AND
INCL
UDED
PART
S MA
Y NO
T APPL
Y T
O W
ALL
-MOUNTING
THE
BOILER
AT
YOUR
INST
ALL
ATION
LOC
ATION.
THE
BOILER
MUST
BE
PR
OPERL
Y AND
SECUREL
Y MOUNTED
BY
A QU
ALIFIED
INST
ALLER
AC
CORDING
TO
INST
ALL
ATION
CONDITIONS,
THE
TECHNIC
AL
SPECIFIC
ATIONS
OF
THE
APPLIANCE
, AND
TO
MEE
T AHJ
/
BUILDING
CODE
REQUIREMENT
S. ALL
APPLIC
ABLE
PERMIT
S MUST
BE
OB
TAINED
BEFORE
INST
ALLING
THE
BOILER.
FAIL
URE
TO
FOLL
OW
THESE
INSTR
UC
TIONS
COULD
RESUL
T IN
PR
OPERT
Y D
AMA
GE
, SE
VERE
PERSONAL
INJUR
Y, OR
DEA
TH.
AN
Y D
AMA
GES
RESUL
TING
FROM
IMPR
OPER
INST
ALL
ATION
ARE
NO
T
CO
VERED B
Y PR
ODUC
T W
ARR
ANT
Y.
MOUNTING
TO A
WOOD STUDDED
WALL
To
install
the
boiler
on
a standar
d w
ood
studded
wall
a ply
wood
boar
d is
requir
ed.
The
minimum
dimensions of the ply
wood boar
d ar
e: 24" wide x 48" high x 1/2" thick
.
Use
at least
four
teen
(14)
#12
x 3"
(3/16"
x 3")
round
head
tapping
scr
ew
s to
secur
e the
ply
wood
boar
d to
the studded w
all.
Position
the
paper
templa
te on
the
concr
ete
wall
to loc
ate
the
positions
of the
hanging
brack
et and
piping
brack
et.
Drill and plug the w
all and secur
e the hanging br
ack
et using the scr
ew
s pr
ovided (fisher S 10x50). Ensur
e
the hanging br
ack
et is le
vel
.
Secur
e the piping br
ack
et on the c
oncr
ete w
all. U
se suitable har
dw
are
.
WALL MOUNTING INSTR
UC
TIONS
Aft
er the ply
wood boar
d has been installed t
o the studs
, position the paper t
empla
te on the ply
wood
.
Loc
ate
the
positions
of the
hanging
brack
et and
piping
adapt
er br
ack
et.
Position
the
wall
moun
ting
and
piping adapt
er br
ack
ets
. Ensur
e the br
ack
ets ar
e le
vel
. Then mark the br
ack
et drilling holes
.
Moun
t the boiler br
ack
et on the ply
wood boar
d. U
se the har
dw
are deliv
ered with the boiler
(fisher S 10x50) and w
ashers f
or w
ood moun
ting
.
Moun
t the piping br
ack
et on the ply
wood boar
d. U
se suitable har
dw
are .
To install the boiler on a standard wood studded wall with 16”
centers, a plywood board is required. The minimum dimensions of
the plywood board are: 24” wide x 48” high x 1/2” thick.
Use at least fourteen (14) #12 x 3” (3/16” x 3”) round head tapping
screws to secure the plywood board to the studded wall.
After the plywood board has been installed to the studs, position the
paper template on the plywood.
Locate the positions of the hanging bracket and piping adapter
bracket. Position the wall mounting and piping adapter brackets.
Ensure the brackets are level. Then mark the bracket drilling holes.
Mount the boiler bracket on the plywood board. Use the hardware
delivered with the boiler (Fischer S 10x50) and washers for wood
mounting.
Mount the piping bracket on the plywood board. Use suitable
hardware .
Figure 7 - Mounting a plywood board
Figure 8 - Mounting the hanging bracket and piping bracket
16 “
16 “
