Hale FoamLogix 6.5 - Manual (Page 67)

67 FoamLogix 3.3 / 5.0 / 6.5 Installer / Operations Manual
p/n: 029-0021-68-0
Ins ta lle r Ins ta lla tion
❑
The strainer/valve assembly has 1-1/4” (32mm) NPT female threaded ports.
Fittings are supplied for connection to the following inside diameter hose,
depending on the viscosity of foam concentrates used. (See Figure 3-14:
“In-Line Strainer/Valve Installation,” on page 67.)
❑ 3/4” (19mm)
❑ 1.00” (25mm)
❑ 1-1/4” (32mm)
Use 3/4” (19mm) inside diameter hose for Class “A” foam and a 1.00”
(25mm) inside diameter hose for Class “B” foams. For high viscosity Class
“B” foam concentrates use 1-1/4” (32mm) or 1-1/2” (38mm) inside diameter
hose. (See Figure 3-14: “In-Line Strainer/Valve Installation,” on page 67.) A
bracket is included to permit installation on the apparatus.
Figure 3-14: In-Line Strainer/Valve Installation
To Install the In-Line Strainer/Valve Assembly
1. Choose a location on the apparatus that allows gravity feed from the
foam tank to the strainer inlet and from the strainer outlet to the foam
pump suction connection.
Notes: When selecting the strainer location make sure there is sufficient space
above and below the strainer.
❑ A minimum of 5” (127 mm) below for removal of the strainer basket
and screen for cleaning
❑ 2” (51 mm) above to permit operation of the service valve