Foamit DS4-2P Series, Руководство пользователя

Страница: 9 / 16

6 . Mount the stainless steel nozzle assembly in the
desired location.
Fasten the two stainless steel brackets using the
screws and plastic anchors provided in the parts
package. Repeat this step if multiple nozzles are
needed.
7 . Connect the tubing from the solution outlet fitting
on the control box to the solution inlet fitting on the
nozzle assembly.
8 . Connect the tubing from the air outlet fitting on
the control box to the air inlet fitting on the nozzle
assembly.
Note: For multiple nozzles, run the tubing from the
control box into a tee fitting, as shown in the Tee
Fitting diagram below. Then, run tubing from the tee
fitting to the nozzle assemblies. For systems with
three nozzles, use a second tee fitting to split the
line again.
1/2 in . Union tee fitting diagram
Important! The air and solution lines must be routed
to the appropriate fittings or the foam quality of the
unit will be negatively impacted. Make sure to insert
the tubing all the way into the fittings to ensure
proper connection.
9 . Connect the air inlet hose barb provided in the parts
package to the air inlet valve located on the side of
the control box.
Then attach a 3/8 inch I.D. air line from your air
compressor to the air inlet hose barb, and secure it
with the smaller hose clamp provided in the parts
package.
10 . Connect a water line to the unit. The control box has
a ½ inch FPT fitting.
Important! A back-flow preventer must be installed
in the water line. Check your local plumbing codes
to ensure proper installation.
V20190919 • Page 9 of 15
Model: DS4-2P
Drills into wall
6
8
7
Control box
Air inlet
fitting
Air tubing
Air outlet fitting
7
8
Solution
inlet fitting
Nozzle assembly
9
Air inlet
Water line
connector
10
Solution
tubing
Out
Connecting the inlet
to the stem of the tee
creates even discharge
from each side.
Out
In
Correct Incorrect
Connecting the inlet
to the side of the
tee creates uneven
discharge.
Out
In Out