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Idiomas disponibles
SYSTEM DESCRIPTION
The CPDS
Series 2 from Touch 'n Seal
®
easy-to-use low pressure dispensing system for Class 1
fire retardant 2-component polyurethane spray foam. A
self-contained, portable unit, the CPDS Series 2 combines
dual-valve disposable chemical cylinders with a unique air
compressor to deliver a consistent flow of insulating foam
up to 100' (30.5 meters) away. Ideal as a bulk system
substitute for small to medium-sized projects, the CPDS
Series 2 is lightweight, easy to transport and fits easily
through standard doors and entrances.
INSTALLATION & SET UP
Depending upon the potential for exposure, some or all
of the following personal protective equipment may be
required: Safety glasses, chemical respirator, face shields,
gloves, aprons or coveralls, footwear, chemical protective
jackets and/or pants. Refer to safety precautions.
1. For proper compressor lubrication, position the
CPDS Series 2 on a level surface and lock the front
casters (K) to prevent accidental movement. Ensure
the CPDS Series 2 control panel Pressure Supply On/
Off switch (B) is in the "Off" position, the CPDS Series
2 electrical cord is unplugged and the external power
supply quick coupler (Q) is not connected to any external
air supply. Open the retention gate (E) by first removing
both retention pins (F), then placing one foot on the
bottom frame and lifting the gate with both hands
(Photo 1). Facing the
unit, place the "A"
cylinder in the left
position and the "B"
cylinder in the right
position ensuring the
labels are positioned
upright
and
facing
forward.
Reinstall
retention
gate,
securing with retention pins.
2. Attach one of the clear air pressure supply hoses
(M) to each of the yellow chemical cylinder
valves (L) on top of the chemical cylinders. It
does not matter which air pressurization hose is
attached to which chemical cylinder. Tighten both
connections with an adjustable wrench. Do not open
yellow chemical cylinder valves at this time.
3. Ensuring that the toolbox (A) is closed and the retention
gate is secured, carefully tilt the CPDS Series 2 on its
back to access the bottom of the chemical cylinders.
4. Uncoil the hose sets (J).
5. Connect the "A" labeled hose to the yellow chemical valve
on the bottom of cylinder "A" (I). Repeat for cylinder "B" (I).
Tighten hose firmly with wrench being careful not to
overtighten. Ensure all
chemical hose valves
are in the "Off" position
by
moving
valve
handles perpendicular
to the valve (Photo 2).
6. Feed
the
chemical
hoses through the hose
strain relief (T). Leave
at least a 12" loop to prevent excessive strain or
hose kinks. If properly installed, pulling the chemical
hoses will not move the chemical cylinders. See Hose
Strain Relief section for additional instructions.
NOTE: Over tightening of any connections/fittings
(hoses, valves, etc.) may result in product leakage
and failure. Tighten all connections/fittings only as
necessary to prevent leaks.
7. Engage the safety on the spray foam applicator.
is a cost-effective,
®
8. Slowly open both cylinders by turning the bottom yellow
chemical outflow valves counter-clockwise.
9. Slowly open the tank-to-hose valves (G) of each cylinder
until the valve handles are parallel to the chemical
hoses. Inspect all connections for leaks and tighten
connections as needed.
10. Carefully lift the CPDS Series 2 into an upright position.
Wind the chemical hose assembly around the chemical
hose storage hooks (D).
11. Disengage the front caster locks and move the CPDS
Series 2 to the work area. Lock front casters.
IN-LINE CHEMICAL FILTER
An in-line chemical filter is pre-assembled in the "A"
chemical hose. The filter prevents hardened particles in
the "A" chemical hose from clogging the CPDS spray foam
applicator, which in turn increases the life of the applicator
and helps ensure consistent quality of the spray foam.
The filter is reusable and can be easily disassembled for
cleaning with Touch 'n Seal's EPA Zero VOC Poly-Clean
polyurehane foam cleaer. The filter is located at the output
end of the "A" chemical hose between the ball valve and the
spray foam applicator.
SYSTEM OPERATION
IMPORTANT: Refer to Safety Precautions for proper personal
protection equipment prior to use.
1. Verify that the foam applicator safety is engaged
(Photo 5).
2. Connect air compressor electrical cord to single phase,
120V electrical supply using minimum 12 gauge
grounded (3 prong) extension cord up to 50' (15 meters)
long. Longer extension cords must be heavier gauge.
3. Turn on the compressor (S). The air compressor is
pre-set and pre-tested at the factory. Do not adjust.
Photo 1
Allow the air compressor to cycle until it stops running;
usually less than 1 minute. This indicates that the proper
starting pressure has been reached.
4. Turn
the
Supply On/Off switch
(B) to the "On" position
(Photo 3). Tighten any
leaking
R e c o m m e n d e d
operating
are
between
200 psi. Operating
at
outside
recommendations
quality
pressure greater than 200 psi may damage
STRAIN RELIEF INSTRUCTIONS
Photo 2
1. Facing the front of the unit, push chemical hoses down and tuck into the hose strain relief (T).
2. Leave at least a 12" loop to prevent excessive strain or hose kinks.
Gently tug on the chemical hoses, confirming the hoses are not straining the chemical hose connections.
3. Leave hoses facing forward.
Pressure
connections.
pressures
180-
Photo 3
pressures
of
these
will
affect
the
output
of
the
foam
produced.
Operating
Step 1
the CPDS Series 2 and will void the warranty.
Pull out and turn the Pressure Adjustment Control knob (C)
to obtain the desired operating pressure. Push in to lock.
Slowly open the yellow air pressure intake valves (L)
on top of the chemical cylinders by turning counter-
clockwise.
5. Open
the
hose-
to-applicator
on/
off valves (H) until
the
valve
handles
are parallel to the
chemical
hoses
(Photo 4).
NOTE:
Verify
that
ALL
connections are tight
and that no chemical
leaks are present. Tighten any loose connections. Do
not overtighten.
6. Purge air from the chemical hoses by disengaging the
foam applicator safety, remove the nozzle, if any, and
while aiming the foam applicator into a waste receptacle,
depress the trigger until two roughly equal chemical
streams exit the spray
foam applicator barrel.
This may take 5-15
seconds
depending
upon the length of the
chemical hose set.
Engage
the
spray
foam applicator safety
(Photo 5).
7. Clean any chemical from the front of the foam spray
applicator barrel by wiping with a clean rag.
8. Place an unused spray nozzle on the barrel of the foam
applicator.
9. Disengage the safety on the spray foam applicator. The
Touch 'n Seal CPDS Series 2 is now ready for operation.
FOAM APPLICATOR OPERATION &
TROUBLESHOOTING
The spray foam applicator meters chemical flow, providing
greater control and minimizing waste when used properly.
The following operating instructions ensure maximum
efficiency and performance of the spray foam applicator.
Spray 1/2" (12 mm) of cured foam (appx. 1/4" of wet
chemical prior to expansion) for the first application layer,
followed by 1" (25 mm) maximum thickness (appx. 1/2"
of wet chemical prior to expansion) additional layers to
obtain desired total thickness. Allow foam to cool between
and
applications to avoid spontaneous combustion and to obtain
maximum expansion.
Step 2
Photo 4
Safety ON
Safety OFF
Photo 5
Step 3
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