Operating instructions

CEILING
MOUNTING
The
C-I2 ir
mounted
by supending
it
from the
csiling.
The mounting holes
in the C- I 2 ore spoced
16 inches
(406.5
mm) between centers
in both directions.
This
mqkes
it
eqsy
to fosten the oir clecrner directly
to the
ceiling tomework
with 8
inch log screws. Lecrve spqce
tor the
power
cord to run
between
the top ol C-12
qnd
ceiling.
The
power
supply cord
must not
be
concecrled
crbove ceilings or behind
wqlls.
Notc
in Fig.
4 that
the
air cleaner is not
srspended
from the
top
but
rathsr
from the venturi
plate,
which
is
heavier
rnatd
and
desiEred
to supPort
the
entire
dcvicc.
FIG.
4-USE
FOUR 3/8
X 8 INCH LAG SCREWS
AND
WASHERS
TO FASTEN
THE C.12
TO THE CEIL-
ING FRATE.
FIG.
s-}IANGTHE
G12
FBOiITHETHREADED
STEEL
RODS
WHICH
BOLT
TO
THE
VENTURI
PLATE.
Be sure
that
you
select
a
strong
structural
part
oI the
ceil-
ing.
Do
not fasten
it
to a lalse
ceiling
or
to
plaster
or
plaster-
board.
In
some
cases, it
may be
necessary
to
conskuct
soure
type
o{
framing
strong
enough
to support
the
weight
ol
the
c-rz.
Thc
C-12
rnay also
bemountcdrdngs/8in'
[l0nnJ
diamater
tbr€ded
stoel
rods availablc
in nuny
hardwaro
stor€s.
Four
st€€l rds
wiu be
rcquird.
WALL
MOUNTING
Tvro
wall
mounting
brackets
are
utd
to
support
thg
C-12.
Ttrey
are included
in
an acctssory
pa*agc along
with
a blank
plate
to block
off the
outlet
louvlrs
on
the
side
of
ths
air cleaner
which
will
be
aginrt
thc
wall.
The
2 brackets
must
be rnountd
on
the wdl
16
inches
[406.5
mm]
between
cantors
so
thet th€
long
bolts
will
line up
with
the
air cleaner
mounting
holes.
The
brackets
should
be
sccurely
fastened
to
the
wall
studs
with
lag screws.
On
rnasonry
walb,
u88
appropriate
scr8w
anchors.
Use
the blank
rnetal
plate
to block
off
the
louvered
outlet
on
the side
of tha
air cleaner
thet wiU
face the
wall. Use
the
2 screws with
nuts and washes
to
fasten
this
plate
to the
louwrs.
EOLT
ANO
WASHER
WALL BRACXE'
(2}
BLANK
PLATE
MOUNT AS
CLOSE
TO CEILING
As
FossrELE
l- ,
NUT
NUT AND
WASH€R
TO? ANO BOTTOM
LAG SCREW
SRACK€TS
TO
[-
not oua"trcHTEN
LAG
scR€ws
oR
vENlrJRt
P.-ATE
MAY olsroRt'
FIG. 6-USE
ACCESSORY
TIOUITTING
BRACKETS
TO
MOUNT
C.12 ON
WALL.
WIRING
The
120V,
60
llzOl2lras
a standald
S'pronE
plug
on
a
I0
foot
[3
m]
power cord.
It
requires
only
a
standard
groundd outlet
for eleetrical
Power.
O'n
the 22O|24OV,
SO
fU models,
add
a
S'prong
plug
(purchased
locally)
to the
pow€r
cord.
Ttre
power
source
must
be
120 volt,
@
Hz
ot
22Ol
240V,
50
Hz
depending
on
mdel.
Route
the
power cod
30
that
it will
be
out
of
the
way
of the
building's
occuPants.
I
oRrLL
l/ll
lN.
llMMl
PILOT
HOLES
LEAVE
SPACE
FOR CORO
!/.
IN.
II9
MMI OIAMETER
CLEANANC€
IiOLES
PROVTD€O
IN
AIR
CLEANER
HOUSING
3/6 X t rN.lr0
x
203MMlLAG
SCREw
AND
WASHER
(ACCESSIELE
WITH
FITTER ANO CELLS
REMOVEO)
OO
NOT OVERTICHTEN
LAG
SCREWS
OR
VENTURI
PLATE
MAY OISTORT.
NUT
ANO WASHER
TOP
ANO BOTTOM
/,/
\
,'/
'7
--
?i3
l;i,'i
OIAMETER
THREAOEO
ROD
t.r/2
rN.
lla0
MMI
THREADEO
ROD
B€LOW
CEILING
I
I
NUI
ANO
WAs}tER
TOP
ANO 3O?IOM
DO
NOT OVERTIGHTEN
LAG
5CREWS
OR
VENIURI
PLATE
MAY OISYORT.