Safety Precautions
• Do not connect unit to external air or gas source;
use only supplied compressor.
• Do not pressurize an empty tank.
• Release air at relief valve before removing cap
from tank top.
• Do not transport the unit while tank is pressurized.
• Do not treat voids with electrical outlets or cables.
• Always use a grounded
(3 terminal) extension cord.
• Quick-connection between
the compressor and regular
can become hot to touch.
Before Starting
• Secure all hose connections.
• Lock the 30-L valve.
• Tighten (snug) tank cap.
• Be certain the tank is clean.
Operating Instructions
Mixing and Filling
• To ensure adequate air pressure in tank, add only 3 gal.
liquid to tank.
• Make sure switch on compressor is in the Off position, and
unit is unplugged from wall connection.
• When mixing insecticides in the tank, use the gallon and
liter marks on the side.
• Mix all insecticides according to label
directions.
• Foaming agent must be added to tank to make foam
Pressurizing the Tank
• Connect unit to electric outlet with 3 terminal electric cord.
• Start compressor by depressing the on/off switch.
• Compressor maintains pressure in the tank, it will automati-
cally cycle on and off during normal use.
24040104 WTS-NS Rev 6/17
WOOD TREATMENT SYSTEM (WTS-NS)
USER'S MANUAL
Operation
Pressure Adjustment
• Adjust the operating pressure between 50 and 70 PSIG.
• Turn clockwise to increase
pressure and counter clock-
wise to decrease pressure.
Application Tips
1
3
Liquid - Secure application hose to
the LIQUID quick connect.
Foam - Secure application hose to the
FOAM quick connect.
FOAM
LIQUID
1) Applying fo m or liquid to narrow
2
spaces, voids
2) Applying
fo m to large
voids, surfaces
3) Injecting
liquid into
structural wood
4) Applying foam to large and small
wall voids, and beneath a concrete
4
slab
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