Graco NXT011 Instructions-Parts List Manual Download Page 5

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Operation

311239D

Startup

Locking Regulator (NXT011 and
NXT031 only)

Shutdown

Turn air regulator knob (C) fully counterclockwise.

Open bleed-type master air valve (B).

Turn air regulator knob (C) clockwise until air pres-
sure reaches desired setpoint.

TI8322c

TI8236c

To lock pressure setpoint, push knob (C) in.

Pull knob out to unlock, then adjust regulator to
desired pressure setpoint.

Close bleed-type master air valve (B).

TI8236c

TI8235c

Summary of Contents for NXT011

Page 1: ...lator and 110 psi 0 76 MPa 7 6 bar relief valve NXT021 Series E With non locking air regulator and 110 psi 0 76 MPa 7 6 bar relief valve NXT031 Series E With locking air regulator and 85 psi 0 58 MPa...

Page 2: ...he equipment to help protect you from serious injury including eye injury inhalation of toxic fumes burns and hearing loss This equipment includes but is not limited to Protective eyewear Clothing and...

Page 3: ...plied screws 44 Start threading screws by hand before using a tool Torque to 20 ft lb 27 1 N m 2 Close bleed type master air valve B TI8323c M 43 D 44 Screws are thread forming Start threading by hand...

Page 4: ...y Relief Valve F Automatically opens to relieve air pressure to prevent pump overpressurization Key for FIG 1 A Air Inlet 3 4 npt f B Bleed type Master Air Valve C Air Regulator Adjustment Knob lockin...

Page 5: ...pen bleed type master air valve B 3 Turn air regulator knob C clockwise until air pres sure reaches desired setpoint C TI8322c B TI8236c C TI8236c 1 To lock pressure setpoint push knob C in 2 Pull kno...

Page 6: ...from quick exhaust vent hole Worn poppet o ring 20c Replace with quick exhaust repair kit NXT099 page 8 Quick exhaust poppet 20b or seat 20a worn Replace with quick exhaust repair kit NXT099 page 8 A...

Page 7: ...e relief ring to bleed off air pressure 3 Turn air regulator knob C fully counterclockwise B TI8235c D TI8235c C TI8322c 1 Relieve pressure page 7 2 Remove filter bowl E with wrench Remove filter elem...

Page 8: ...Phillips screwdriver remove valve seat 17e slowly to avoid damaging flutes Remove valve assembly 17f and spring 17g 5 Use all new parts in the kit Reinstall the spring 17g valve assembly 17f and valv...

Page 9: ...sing a magnet or adhesive tape Remove the inboard seal 32d with an o ring pick 5 Install the new inboard seal 32d Install the new ball 32c with the notch N facing the front of the module so it engages...

Page 10: ...b 17c 17d 17e 17f 17g 34 35 33 32a 32b 32c 32d 37 37 32e 32f 32g 32h 32j 32k 20a 20b 20c 48 N TI8234d 50 Torque to 140 in lb 16 N m Torque to 500 in lb 56 N m Torque to 240 in lb 27 N m Torque to 130...

Page 11: ...0c 1 31 108190 GAUGE pressure air 1 32 NXT097 KIT repair ball valve 3 4 npt f inlet includes items 32a 32k 1 33 15F726 STEM ball valve 1 34 15F727 INSERT threaded ball valve 1 35 C20145 O RING buna N...

Page 12: ...atic Diagram 12 311239D Schematic Diagram Air Filter Bleed Type Ball Valve Overpressure Safety Relief Valve Quick Air Purge AIR IN Air Pressure Gauge Spool ATMOSPHERE Air Regulator Adjustment Knob TO...

Page 13: ...ssure 100 psi 0 69 MPa 6 9 bar Maximum operating temperature 140 F 60 C Air Inlet Size 3 4 npt f Air Gauge Port Size 1 8 npt m Height 6 5 in 165 mm Width 6 75 in 171 mm Depth 4 75 in 121 mm Weight 5 1...

Page 14: ...t disclose any defect 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...