Mixing Module And Pcd Installation - Graco GX-8 Operation, Parts, Service, Repair
For use with non-flammable polyurethane foams, two-component coating systems
(polyureas), and some two-component epoxy systems. for professional use only.
not for use in explosive atmospheres.
3500 psi (24 mpa, 240 bar) maximum working pressure
125 psi (9
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Also See for GX-8:
- Operation, parts, service, repair (40 pages) ,
- Instructions-parts list manual (6 pages)
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Mixing Module and PCD
Installation
1. Loosen air cap by hand and remove.
2. Install mixing module:
a. Disconnect gun from coupling block.
b. Connect air supply to gun.
c. Set safety stop to OPEN.
d. Hold down trigger and place module over tip of
valving rod.
e. Align keying pin with slot in gun block and keep
gun trigger held down.
3. Install PCD:
a. Hold down gun trigger and thread PCD retainer
in place by hand.
b. Use 10 in. adjustable wrench to carefully tighten
PCD retainer until snug enough to ensure no
leak will occur.
c. Release gun trigger.
4. Install air cap and tighten by hand.
5. Adjust valving rod (see Valving Rod Adjustment,
page 14).
311338N
Operation Basics
13
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