Graco DynaMite 224906 Instructions-Parts List Manual Download Page 3

3

308266

Installation

NOTE:

 Read and understand this entire manual before

operating the Dispense Valve.

NOTE:

 The dispense valve requires a  minimum air

inlet pressure of 40 psi (2.8 bar).

Mounting Accessories

Mounting Stand Kit

Mounting Stand 235270 is available for applications
requiring mounting the valve in a fixed position. The kit
includes instructions. See 

Accessories

 on page 12.

Foot Valve Kit

Foot Valve 235830 enables the operator to trigger the
dispense valve with a foot pedal. The kit includes
instructions. See 

Accessories

 on page 12.

Handle Kit

Handle Kit 235269 is available to convert Model
224906 Dispense Valve to Model 235877. The kit in-
cludes instructions. See 

Accessories

 on page 12.

Installing the Needle Nozzle

NOTE:

 This dispense valve is supplied with two needle

nozzle sizes (.047 in. and .063 in. I.D.). Other sizes
are available (see page 12).

To install needle nozzles 112000 through 112007,

wrap the threads of the needle nozzle with PTFE tape
and screw the needle nozzle (14) securely into the
housing (12). See Fig. 1.

NOTE:

 When removing a needle nozzle, hold the

needle nozzle housing (12) with a wrench to keep it
from moving. Using another wrench, remove the
needle nozzle (14) from the housing.

NOTE:

 Other needle nozzle sizes are available (see

Accessories

 on page 12). To use these needle

nozzles, you must also purchase Needle Adapter
109599. 

To install these needle nozzles,

 wrap the

threads of the 109599 needle adapter with PTFE tape
and screw the adapter securely into the needle nozzle
housing (12). Push the needle nozzle into the adapter
and turn clockwise to lock.

Fig. 1

12

14

KEY

12 Needle Nozzle Housing
14 Needle Nozzle

01796

Model 235877 Shown

Summary of Contents for DynaMite 224906

Page 1: ...ssure 100 psi 7 bar Maximum Air Input Pressure Model 224906 Series A Dispense Valve Model 235877 Dispense Valve with Handle Patent Pending Contents Warnings 2 Installation 3 4 Operation 5 Service 7 8...

Page 2: ...g D Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury D Do not...

Page 3: ...NOTE This dispense valve is supplied with two needle nozzle sizes 047 in and 063 in I D Other sizes are available see page 12 To install needle nozzles 112000 through 112007 wrap the threads of the n...

Page 4: ...commended The fitting will leak if the tubing is not cut at 90_ 2 Connect the fluid line B to the 1 8 npt f fluid inlet C of the dispense valve For convenience use hose ties E to fasten the fluid line...

Page 5: ...whenever you D are instructed to relieve the pressure D stop spraying D check or service any of the system equipment D or install or clean the spray tips 1 Shut off the air and fluid supply to the di...

Page 6: ...e to get the desired results b To change the bead width or shot size or to adjust for heavier or lighter viscosity fluids change to a different size needle nozzle see page 12 for available sizes c For...

Page 7: ...for wear NOTE The valve seat 13 is reversible 6 Unscrew the packing retainer 4 from the valve housing 11 with a flat blade screwdriver Using an o ring pick remove the u cup packing 3 from the housing...

Page 8: ...1 N m Lubricate Lips must face into housing 11 Inspect weep hole for buildup of fluid which could indicate a leaking u cup 3 7 8 1 2 4 6 3 7 2 5 2 4 8 KEY 1 Valve Needle 3 PTFE U Cup Packing 4 Packin...

Page 9: ...9 308266 Notes...

Page 10: ...oy buna N seals 1 10 198171 TUBE FITTING elbow 90_ 1 8 npt m x 0 156 in 4 mm OD tube 1 11 235358 HOUSING valve w swivel nut stainless steel wetted section 1 Ref Part No No Description Qty 12 188287 HO...

Page 11: ...9 1 103 235879 HANDLE 1 104 110914 VALVE 1 105 188720 FITTING dispense valve 1 106 112253 CONNECTOR tube 3 32 in internal hex 10 32 unf 2a x 0 156 in 4 mm OD tube 1 107 112095 SCREW set 3 32 in 1 108...

Page 12: ...57 0 150 3 81 7 These part nos are supplied with the dispense valve Needle Adapter 109599 Required to mount the following needle nozzles to the dispense valve Dispense Needle Nozzles Require 109599 Ne...

Page 13: ...b 0 4 kg 235877 9 5 in 241 3 mm 0 75 in 19 mm 1 125 lb 0 5 kg Port Sizes All Models C 1 8 npt f Fluid Inlet D Fitting for 0 157 in 4 mm Air Inlet Tube E 1 8 npt f Fluid Outlet Technical Data Maximum f...

Page 14: ...l be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other inc...

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