Speeflo PowrTwin 3500, Owner'S Manual

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Outlet Accessories
920 Outlet Manifold Filter Assembly
Item Part # Description Quantity
1 920-917 Filter cap assembly ..................................1
2 920-103 Ball ...........................................................1
3 920-004 Filter element, 50 mesh............................1
4 920-006 Gasket,
PTFE
(thick) ...............................1
5 920-070 Gasket,
PTFE
(thin) .................................1
6 920-927 Filter body.................................................1
7 227-027 Pipe plug ..................................................1
8 812-003 Hex nipple ................................................1
9 227-033 Pipe plug ..................................................1
10 191-449 Hex nipple ................................................1
Filter Service Kit (P/N 920-050)
Item Part # Description Quantity
2 920-103 Ball ...........................................................1
4 920-006 Gasket,
PTFE
..........................................1
5 920-070 Gasket,
PTFE
..........................................1
Specifications
Maximum Working Pressure............5000 psi (345 bar)
Filter Area.........................................18 In2 (116 cm2)
Outlet Ports ......................................(1) 1/4" NPT(F) for bleed
valve
(1) 3/8" NPT(F) with 1/4
NPS(M) hose connection
(1) 3/8" NPT(F) plugged
for additional gun hookup.
Wetted Parts ....................................Carbon steel with
electroless nickel and
cadmium plating, stainless
steel, tungsten carbide,
PTFE
1
2
3
4
5
6
7
8
9
10
Cleaning
Clean the filter regularly. Dirty or clogged filters can greatly
reduce filtering ability and cause a number of system problems
including poor spray patterns, clogged spray tips, etc.
To clean the filter, shutoff the system and relieve all system
pressure. See the “Pressure Relief Procedure” in the Cleanup
section of this manual.
Remove the filter cap assembly (1). Pull the filter element (3)
and ball (2) straight out of filter body (6). Thoroughly clean
inside the filter body (6), filter element (3), and filter cap
assembly (1) with the appropriate solvent. Use care in
handling parts as dirt, debris, scratches, or nicks may prevent
o-rings or gaskets from sealing.
The 920 Series Filter Elements filter from the inside out. Be
sure to clean the screen element thoroughly on the inside.
Soak in solvent to loosen hardened paint. etc. or replace.
Reassembly
After inspecting and cleaning all parts, reassemble the filter
assembly.
1. Place the filter element (3) and check ball (2) back in the
filter body (6).
2. Place the thin
PTFE
gasket (5) onto the step at the top of the
filter body (6).
3. Place the thick
PTFE
gasket (4) onto the top of the thin
gasket (5).
4. Tighten the filter cap (1) onto the filter body (6).
NOTE: The top and bottom of the filter element are
identical.
NOTE: The
PTFE
gaskets (4&5) are packaged in the
Filter Service Kit (P/N 920-050).