A-20SS Foam Wand W/ Trigger Gun

Lafferty Equipment Manufacturing, LLC

Installation & Operation Instructions

Model # VC-1100 · A-20SS Foam Wand W/ Trigger Gun

Requirements

TWO POSSIBLE USAGE SITUATIONS:

Compatible Chemical Injector Model 20 Series, W-20SS
Ready-to-Use Chemical From a User-Supplied Pumping System

Options

Stainless Steel Hose Racks
Large Stainless Steel Hose Rack# 224150
Compatible Injectors
Bypass System, 1-Way# 969751
Bypass System, 2-Way# 969752
3/8" W-20SS Injector Kit# VC-1200
Unit Storage Rack
Compact Foamer/Sprayer Rack, Stainless Steel# 224301
VC-1100
Lafferty Equipment Logowww.laffertyequipment.com
501-851-2820
Warning! Read All Instructions Before Using Equipment!

Overview

The A-20SS Foam Wand receives diluted chemical from a compatible pressure washer injector or a pumping system for ready-to-use chemical. Chemical solution flows through the gun to the airless foam wand which injects atmospheric air to create and project wet, clinging foam on to surfaces up close or at distances up to 25 feet with interchangeable fan and zero degree nozzles. Chemical injector not included, see options.

Lafferty Equipment Manufacturing, LLC • 5614 Oak Grove Road • North Little Rock, Arkansas 72118

Safety & Operational Precautions

  • For proper performance do NOT modify, substitute nozzle, hose diameter or length.
  • Manufacturer assumes no liability for the use or misuse of this unit.
  • Wear protective clothing, gloves and eye wear when working with chemicals.
  • Always direct the discharge away from people and electrical devices.
  • Follow the chemical manufacturer's safe handling instructions.

To Install (refer to diagram on next page)

  • Attach appropriate 3/8" quick-disconnect fitting to swivel fitting on gun inlet.  QD Plug or QD Socket with short pipe nipple, depending on existing hose connections (see diagram).
  • If necessary, install the other QD on the pressure washer hose.
  • Connect trigger gun to pressure washer hose with quick connect.
VC-1100.jpg
PREVENTIVE MAINTENANCE: When the unit will be out of service for extended periods, place chemical tube(s) in water and flush the chemical out of the unit to help prevent chemical from drying out and causing build-up. Periodically check and clean chemical strainer and replace if missing.