MoUnT HoUSInG
The Model 850 Fan Pack installs between the studs of a standard 16”
on-center wall . Drywall on both sides of the wall must be removed
for piping and wiring the Model 850 . To ensure proper operation, the
Model 850 must be mounted level. Use the four 1-1/2” mounting
screws provided to attach the housing to the wall studs . See
Figure 6
.
FIGURe 6 – Wall opening and Mounting
14-1/4"
7-1/4"
16"
Wall Studs on Center
Wall Cut-out
Wall Stud
90-1550
HoSe ConneCTIonS
Connect the steam hose (provided with the Model 800) to the
Model 850 and use hose clamp (provided with Model 800) to
secure . See
Figure 7
. If more than 6 feet is required, use insulated
hard pipe as shown in
Figure 3
. See Model 800 manual for the
affect on capacity .
Connect 3/8” ID condensate tubing to the Model 850 and use
wire-tie to secure See
Figure 7
. To create a trap, make a 6” loop
in the condensate hose . See
Figure 2
.
noTe:
The 6” loop must be
located below the Model 850 connection . Do not kink condensate
hose and use wire tie to secure loop. The loop is required to
prevent steam from escaping into the drain .
FIGURe 7 – Hose Connections
90-1560
InSTallaTIon InSTRUCTIonS
(ConTInUeD)
Condensate
Tube
Steam
Tube
Electrical
Terminals
6