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Installation 

12

3A8637B

Installation

Grounding

Ground individual components by any of the following 
methods: 

Mount the component to a grounded conductive 
surface.

Connect conductive fluid tubes to the component.

Connect a ground wire to one of the component’s 
mounting holes.

Flush Before Using Equipment

The equipment was tested with lightweight oil, which is 
left in the fluid passages to protect parts. To avoid 
contaminating your fluid with oil, flush the equipment 
with a compatible solvent before using the equipment. 
See your proportioner manual for details.

Color Change Stack

Assemble a Color Change Stack

1.

Lubricate the o-ring (4) and insert it in the housing’s 
valve port.

NOTE: 

This procedure is for the Quick Socket version of 

the color change stack kits, which connects the color 
change stack to non-IniFlex components. The IniFlex 
version of the color change stack kits includes a 
disposable shipping plug instead of the adapter 
connector (7), and is directly connected to other 
components with IniFlex fittings. The adapter connector 
(7) and shipping plug both connect to the tie rods (8) 
and hold the color change stack together during 
shipping.

2.

Install the valve (5) in the valve port and torque to 
50 in-lbs (5.6 N•m).

3.

Repeat steps 1 and 2 for each valve in your color 
change stack.

NOTE: 

The maximum number of valves in a color 

change stack is 18.

4.

Line up the adapter connector (7) and assembled 
valves (including seals (3) and tie rods (8) in order 
of installation, with the valve closest to the adapter 
connector being first. Verify that the assembled 
valves are oriented with the fluid outlets directed 
towards the adapter connector (7), and that each 
fluid outlet has an o-ring (2) attached to it.

5.

Assemble the segments for each tie rod (8) and 
hand-tighten.

The equipment must be grounded to reduce the risk 
of static sparking. Static sparking can cause fumes to 
ignite or explode. Grounding provides an escape wire 
for the electric current. 

F

IG

. 1: Color change stack assembly

4

5

7

8

2

3

6

9

Summary of Contents for IniFlex

Page 1: ... plural components for industrial coatings For professional use only IniFlex Components 300 psi 2 MPa 20 bar Maximum Fluid Working Pressure See page 3 for model information Important Safety Instructions Read all warnings and instructions in this manual and in the meter regulator valve and quick connect manuals before using the equipment Save all instructions ...

Page 2: ...lves in a Color Change Stack 13 Connect Air and Fluid Tubes 13 Switch Block 14 Attach a Color Change Stack 14 Attach a Dump Manifold 14 Attach a Gun Flush Manifold 14 Attach a Dump Plug 15 Attach a Purge Plug 15 Connect Fluid Tubes 15 Auto Gun 16 Additional Components 16 Regulator 16 Meter 16 Typical Configurations 18 Parts 20 Pre Configured Color Change Stack 20 Switch Block 22 Accessories 24 Ass...

Page 3: ...e Outlet Fitting Type FXCC 2 digit 2 digit 1 digit of Valves 18 of Valves 18 IniFlex Plug C of Valves 17 of Valves 17 Quick Socket S of Valves 16 of Valves 16 of Valves 15 of Valves 15 of Valves 14 of Valves 14 of Valves 13 of Valves 13 of Valves 12 of Valves 12 of Valves 11 of Valves 11 of Valves 10 of Valves 10 of Valves 09 of Valves 09 of Valves 08 of Valves 08 of Valves 07 of Valves 07 of Valv...

Page 4: ... IniFlex Base Number A Side Dump B Side Dump FXMM 1 digit 1 digit None X None X A Side Dump A B Side Dump B Features IniFlex Base Number Gun Flush Side 1 Dump Side 2 Dump FXSB 1 digit 1 digit 1 digit None X None X None X Gun Flush F Side 1 Dump 1 Side 2 Dump 2 FXMMAX Dump Assembly No Dump Assembly plugged Static mix tube with support FXSBF12 Side 1 Dump Side 2 Dump Gun Flush ...

Page 5: ...red with two valves per side for a total of only 4 valves four circulation valves four non circulation valves or two of each Features IniFlex Base Number Meter Cable Connection FX250 1 digit 1 digit None X None X 50 ft S FXCC IniFlex Link T IniFlex Link x2 K Quick Socket IniFlex Link S FX250XX FX250XS FX250XK FX250XT FXCC Connection Quick Socket fitting IniFlex link The T connection is used primar...

Page 6: ...FEP tubing part no 597350 Features IniFlex Base Number Regulator Options Outlet Regulator Accessories Inlet Regulator Accessories FXRG 1 digit 1 digit 1 digit Ratio 1 1 1 None X Blank null Ratio 2 1 2 Transducer Fitting T Mix Manifold Fitting M Ratio 3 1 3 FXRG1X FXRG1T FXRG1TM Available Restriction Fitting Accessory Kits FXF010 0 010 in Quick Socket Fitting Kit FXF014 0 014 in Quick Socket Fittin...

Page 7: ...Model Number Matrices 3A8637B 7 26D220 Dump Valve 26B108 Air Actuated Valve Dump housing ...

Page 8: ...atic sparking Ground all equipment in the work area See Grounding instructions Never spray or flush solvent at high pressure Keep work area free of debris including solvent rags and gasoline Do not plug or unplug power cords or turn power or light switches on or off when flammable fumes are present Use only grounded hoses Hold gun firmly to side of grounded pail when triggering into pail Do not us...

Page 9: ... edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with all applicable safety regulations TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled or swallowed Read Safety Data Sheets SDSs for handling instructions and to know th...

Page 10: ...e mists vapors and atomized particulates everyone in the work area must wear appropriate respiratory protection Always wear a properly fitting respirator which may include a supplied air respirator Ventilate the work area according to instructions in the fluid manufacturer s SDSs Avoid all skin contact with isocyanates Everyone in the work area must wear chemically impermeable gloves protective cl...

Page 11: ...terials flush the equipment multiple times to ensure it is thoroughly clean Always clean the fluid inlet strainers after flushing Check with your material manufacturer for chemical compatibility When changing between epoxies and urethanes or polyureas disassemble and clean all fluid components and change hoses Epoxies often have amines on the B hardener side Polyureas often have amines on the B re...

Page 12: ...posable shipping plug instead of the adapter connector 7 and is directly connected to other components with IniFlex fittings The adapter connector 7 and shipping plug both connect to the tie rods 8 and hold the color change stack together during shipping 2 Install the valve 5 in the valve port and torque to 50 in lbs 5 6 N m 3 Repeat steps 1 and 2 for each valve in your color change stack NOTE The...

Page 13: ...h new color change valve 6 Slide on any remaining valve assemblies on the tie rods 8 7 Attach the end block 6 to the ends of the tie rods 8 and secure with the two screws 9 Torque to 35 in lbs 4 0 N m Connect Air and Fluid Tubes 1 Connect 5 32 in 4 mm OD air actuation tubes from the valve solenoids to the air inlets A of each valve See FIG 2 NOTE The color change valve uses a spring operated valve...

Page 14: ...the color manifold 3 and remove the dump plug 17 and o ring 6 where the dump manifold 9 will be attached Discard the o ring 6 See the Switch Block parts diagram on page 22 for the location of referenced parts 3 Lubricate a new o ring 6 and insert it in the port on top of the color manifold 3 4 Align the slots in the dump manifold 9 with the holes in the color manifold 3 and secure with the two scr...

Page 15: ...ts diagram on page 22 for the location of referenced parts 1 Loosen and remove the two screws 14 on side of the color manifold 3 and remove the gun flush manifold 5 and o ring 6 Discard the o ring 6 2 Lubricate a new o ring 6 and insert it in the purge port on the of the color manifold 3 3 Align the slots in the purge plug 18 with the holes in the color manifold 3 and secure with the two screws 14...

Page 16: ...ange stack do not separate individual color change valves and attach them to the holes straddling the inlet port on the base of the regulator 3 Slide the color change stack on the tie rods 8 and insert the fluid output port of the color change stack into the inlet port of the regulator 4 Attach the end block 6 to the ends of the tie rods 8 and secure with the two screws 9 Torque to 35 in lbs 4 0 N...

Page 17: ...in the outlet port in the base of the switch block 4 Align the two holes of the IniFlex link with the holes straddling the outlet port of the switch block and secure with the two screws Torque to 35 in lbs 4 0 N m 5 Insert the stem of the T shaped spacer in the switch block s outlet port and secure with the setscrew Torque to 50 in lbs 5 6 N m Attach a Meter to a Regulator or a Dose Mix Manifold N...

Page 18: ...ow control Featured components FXCC0600C FXRG1T ti39415a FIG 6 1K Dual color manifold with flow control ti394 Featured components FXCC0601C x2 FXSBF12 FX250XK FXRG1T ti39416a FIG 7 2K Single color manifold with flow control Featured components FXCC0601C FXCC0002C FX250XT x2 FXMMAB FXRG1TM ...

Page 19: ...Installation 3A8637B 19 FIG 8 2K Dual color manifold with flow control Featured components FXCC0601C x2 FXSBF12 FXCC0002C FX250XK FX250XT FXMMAB FXRG1TM ...

Page 20: ... Configured Color Change Stack 1 3 2 Torque item 5 to 50 in lb 5 6 N m 3 2 Torque 35 in lb 47 5 N m Apply lubricant to all o rings 1 102 101 104 10 1 5 4 11 3 10 7 2 3 2 8 3 2 6 9 FXFB01 and FXFP01 FXFN01 and FXFF01 Fittings see page 6 installed here FXCC0401S is shown see page 3 1 1 1 1 1 ti40373a ...

Page 21: ... ring 1 ref 1 ref 11 3 SEAL 1 ref 1 ref 11 4 packing o ring ref 1 ref 11 5 26B108 VALVE air actuated dispense ref 1 ref 11 6 BLOCK end 1 7 19C887 CONNECTOR adapter 1 8 ROD tie 2 x ref 1 ref 11 9 120885 SCREW M5x14mm 2 10 SCREW socket cone point M6x8mm 1 ref 1 2 x ref 11 11 HOUSING circ ccv 1 per circ ccv 101 COUPLING tube ref 1 2 x ref 11 102 O RING FX75 ref 1 2 x ref 11 104 NUT retainer tube ref ...

Page 22: ...11 14 10 4 16 6 9 17 3 1 15 2 13 12 5 18 1 1 1 7 4 3 2 2 2 2 2 Torque item 4 to 50 in lb 5 6 N m 4 Orient item 14 as shown 3 2 Torque items 11 14 to 80 100 in lb 9 0 11 3 N m Apply lubricant to all o rings 1 FXSBF1X is shown see page 4 ...

Page 23: ...1 11 SCREW shcs M5 x 35 mm 2 2 2 2 2 2 2 2 12 SCREW shcs M5 x 10 mm 2 2 2 2 4 4 4 4 13 SCREW shcs M5 x 14 mm 2 2 2 2 2 2 2 2 14 SCREW shcs M5 x 30 mm 2 2 2 2 15 O RING ptfe 2 2 2 2 2 2 2 2 16 O RING 5 5 5 5 4 3 3 2 17 PLUG switch block dump 1 1 2 1 1 2 18 PLUG switch block purge 1 1 1 1 19 LUBRICANT grease not shown 1 1 1 1 1 1 1 1 Part No Description FXSBKT1 IniFlex Switch Block Seal Rebuild Kit ...

Page 24: ...Parts 24 3A8637B Accessories Part No Description FXKT01 FXCC Connection FXKT02 IniFlex Link FXKT03 Quick Socket Fitting FXKT04 Transducer Fitting ...

Page 25: ...5 in 0 64 cm C 6 26 in 15 90 cm J 1 1 in 2 8 cm Each additional color change valve will add dimension J to dimension C Color Change Stack w Regulator Dimensions A 1 48 in 3 76 cm B 1 48 in 3 76 cm C 9 39 in 23 84 cm E 0 74 in 1 88 cm J 1 1 in 2 8 cm Each additional color change valve will add dimension J to dimension C ...

Page 26: ...acks a Meter and a Regulator Dimensions A 1 48 in 3 76 cm B 1 48 in 3 76 cm C 3 15 in 8 00 cm D 3 67 in 9 32 cm E 6 48 in 16 45 cm F 8 95 in 22 7 cm G 0 52 in 1 32 cm H 3 20 in 8 13 cm J 1 1 in 2 8 cm Each additional color change valve will add dimension J to dimension F ...

Page 27: ...cks 2 Meters and a Regulator Dimensions A 0 75 in 1 91 cm B 1 68 in 4 26 cm C 3 15 in 8 00 cm D 2 45 in 6 22 cm E 1 01 in 2 56 cm F 14 22 in 36 12 cm G 2 43 in 6 16 cm H 4 04 in 10 25 cm J 1 1 in 2 8 cm Each additional color change valve will add dimension J to dimension F ...

Page 28: ...Assembly Mounting Holes 28 3A8637B ...

Page 29: ...FXMM 301 303 316 SST 17 4 SST Tungsten Carbide PTFE PEEK UHMW FX250 303 SST Tungsten Carbide PTFE FXF 316 SST FX75 chemically resistant fluorocarbon FXRG 303 17 4 PH SST PTFE FFKM Weight Simple color change stack 5 9 lbs 2 7 kg Color change stack with regulator 1 5 lbs 3 4 kg Switch block with two color change stacks a meter and a regulator 17 3 lbs 7 8 kg Mix fluid manifold with two color change ...

Page 30: ...in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of war...

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