APPENDICES
Humidifier 69-2413EF—09
32
C:
Adv
anced Dr
aining
O
pt
io
n
1:
P
lu
m
bi
ng
to
d
ra
in
w
ith
co
nd
en
sa
te
p
um
p.
•
Pump with (140°F
temperatur
e
rating,
>
5
GPH
pum
p
flow
rate, with 9-foot rise).
• Pump must be powered when humidifier is operating.
•
Use
a
pump
with
a
built-in
overflow
sensor
or
install
the
pump
in
a
drip
pan
with
wet
switch
wi
re
d
to
tu
rn
of
f humidifier
.
•
Support
rubber
hose
every
6
in.
•
PVC
must
be
schedule
40
or
higher
rating.
•
All
plastic
pipe
joints
ar
e
welded.
•
Drain
into
a
P-trap
that
will
re
main
wetted
at
all
times.
1-1/2 IN. MINIMUM
TRAP
(OR SIZE PER LOCA
L
CODE
)
VENTED PER LOCA
L
CODE
AL
L
PLASTIC PIPE
JOINTS
ARE WELDE
D
1/2 IN. MNPT
X SWEA
T
1/2 IN. FNPT
X 1-1/2 IN. PVC
1-1/2 IN. PVC
1/2 IN. (MINIMUM) PVC PIPE
1/2 IN. FNPT
X 1-1/2 IN. PVC
1/2 IN. MNPT
X 1/2 IN. CPVC
1/2 IN. FNPT
X 1-1/2 IN. PVC
HOSE CLAM
P
1/2 IN. BARB X 1/2 IN. MNPT
SIZE
TO
FI
T
PUMP
OUTPU
T
O
pt
io
n
2:
P
lu
m
bi
ng
to
a
d
ed
ic
at
ed
tr
ap
.
HOSE CLAMPS
AT
AL
L
CONNECTIONS
3/8-IN.
TUBING
RA
TED
AT
212°
F
3/4 IN. FNPT
X 3/4 IN. CPVC
3/4 IN. CPVC PIPE
TO
PUMP
AL
TE
R
N
AT
IV
E
HOSE FROM HUMIDIFIER
FOR
AL
L
OPTIONS SHOWN
:
1/2 IN. MNPT
X SWEA
T
1/2 IN. FNPT
X 1-1/2 IN. PVC
1-1/2 IN. PVC
1/2 IN. (MINIMUM
)
PVC PIPE
1/2 IN. FNPT
X 1-1/2 IN. PVC
1/2 IN. MNPT
X 1/2 IN. CPVC
1/2 IN. FNPT
X 1-1/2 IN. PVC
HOSE CLAMP
1/2 IN. BARB X 1/2 IN. MNPT
MCR29888
AL
L
CONNECTIONS FROM
SOLENOID
VA
LVE
TO
DRAIN
TRAP
ARE SEALED
SINK
1-1/2 IN. P
V
C
T
E
E
1-1/2 IN. PVC
1-1/2 IN
.
PVC
COUPLING
W
EL
D
W
E
LD
ST
AINLESS STEEL
SLOTTED BAND COUPLING SIZED
TO
FI
T
PIPE (COPPER,
PVC, CPVC
)
SIZE
TO
FI
T
PUMP
OUTPU
T
AL
TE
R
N
AT
IV
E
THIS CONFIGURA
TION
ALLOWS FOR
RE
M
O
VA
L
O
F
THE
TR
A
P
THREAD
S
W
E
LD
O
pt
io
n
4:
P
lu
m
bi
ng
to
s
in
k
tra
p.
1/2 IN. MNPT
X SWEA
T
1/2 IN. FNPT
X 1-1/2 IN. PVC
1/2 IN. PVC
1/2 IN. (MINIMUM) PVC PIPE
1/2 IN. FNPT
X 1-1/2 IN. PVC
1/2 IN. MNPT
X 1/2 IN. CPVC
3/4 IN. FNPT
X 1-1/2 IN. PVC
HOSE CLAMP
3/8 IN. BARB X 3/4 IN. MNPT
AL
L
PLASTIC PIPE UNDER
SINK 1-1/2 IN. MINIMUM PVC
AL
L
CONNECTIONS FROM
SOLENOID
VA
LVE
TO
DRAIN
TRAP
ARE SEALED
SINK
COUPLING
W
E
LD
W
E
LD
THREAD
S
THREAD
S
W
E
LD
W
Y
E
AL
TERN
AT
IV
E
THIS CONFIGUR
ATION
ALLOWS FOR
REMO
VA
L
O
F
THE
TRAP
SIZE
TO
FIT
PUMP
OUTPUT
O
pt
io
n
3:
P
lu
m
bi
ng
to
s
in
k
w
ith
a
de
di
ca
te
d
tra
p.
1/2 IN. COPPER PIPE
1/2 IN. FNPT
X SWEA
T
HOSE
CLAMPS
HOSE FROM HUMIDIFIE
R
140°F RA
TED PUMP
>5 GPH FLOW RA
TE
WITH 9-FT
RISE
1/
2
IN
. B
AR
B
X
1/
2
IN
. M
N
PT
FLEXIBL
E
HOSE
SEAL
AL
L
CONNECTIONS FROM
SOLENOID
VA
LVE
TO
DRAIN ST
AC
K
1/2 IN. FNPT
X
1/2 IN. PVC
1/2 IN. (MINIMUM) PVC PIPE
1/2 IN. FNPT
X 1/2 IN. CPVC
1/2 IN. CPVC PIPE
1/2-IN.
TUBING
RA
TED
AT
140°
F
Connect to humidifier
.
C
om
m
on
to
a
ll
pl
um
bi
ng
o
pt
io
ns
.
STAINLESS STEEL
SLOTTED BAND COUPLING SIZED TO FIT PIPE (COPPER, PVC, CPVC
)
WELD
1-1/2 IN. PVC
