Manual Revision: June 20
Copyright © 2013-2020 Pirate Brand®, All Rights Reserved
13
C-Series Jr - 0.5 / 1.0
Cu Ft
User’s Manual
1. Inspect Personal Protective Equipment (PPE)
Inspect
ALL
Personal Protective Equipment (PPE) for proper fit, condition & operation as designed. Replace, repair, or
be fitted as needed.
2. Inspect Remote Control Handles and Control Hose/Cord
Pneumatic Remote Control Systems:
Inspect Control Handle for damage making sure the Safety Flap/Lever Lock is in good working order and replace
or repair as needed. Inspect twinline hoses and replace if leaks, areas that show abrasion, or soft spots are found.
Electric Remote Control Systems:
Inspect Control Handle for damage making sure the Safety Flap/Lever Lock is in good working order and replace
or repair as needed. Inspect control cord and replace if damaged plug ends, areas that show abrasion, exposed wires, or
cracks are found.
3. Inspect Blast Hose, Couplings & Gaskets
Inspect Blast Hose for leaks, abrasion & soft spots, and replace as needed. Inspect couplings for damage, leaks & wear,
and replace as needed. Inspect coupling gaskets for leaks & wear, and replace as needed. Always use safety clips &
whip checks (safety cables) at Blast Hose connections.
4. Inspect Blasting Nozzle
Inspect the Blasting Nozzle for wear and proper bore diameter. Replace the Blasting Nozzle when the bore diameter has
worn to 1/16” wider than its original diameter. Example: replace a #5 nozzle (5/16” bore) when the bore reaches 3/8”
5. Inspect Air Hose, Couplings & Gaskets
Inspect Air Hose for leaks, abrasion & soft spots, and replace as needed. Inspect couplings for damage, leaks & wear,
and replace as needed. Inspect coupling gaskets for leaks & wear, and replace as needed. Always use safety clips &
whip checks (safety cables) at Air Hose connections.
6. Inspect & Clean Blow-down Muffler (If Equipped)
Remove the Blow-down muffler, turn it upside-down and tap on a hard surface to free trapped debris. If muffler is clogged
and can’t be cleaned out sufficiently, it must be replaced.
7. Lubricate Inlet Valve
Add 2 drops of light machine oil through the Inlet Valve Petcock while open to lubricate the Inlet/Outlet Valve system.
8. Inspect Pop-Up & Pop-Up Gasket
Inspect the Pop-Up & Pop-Up Gasket for wear and replace as necessary.
9. Service Inlet Valve
Disassemble, clean & inspect for proper operation and worn components. Replace any worn components found.
Lubricate the piston and cylinder with silicone paste before reassembling.
10. Service Diaphragm Outlet Valve
Disassemble, clean & inspect for proper operation and worn components. Replace any worn components found.
11. Service Metering Valve
Disassemble, clean & inspect the Metering Valve for proper operation and worn components. Replace any worn
components found.
12. Service Electric Control Valve (If Equipped)
Disassemble, clean & inspect for proper operation and worn components. Replace any worn components found.
Lubricate with silicone grease before reassembling.
Maintenance Procedures
Procedure Details
