Lincoln Guardian G121 Quick Start Manual

Lincoln Guardian G121 Quick Start Manual

12v battery operated grease gun

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Model G121 & G122
Guardian 12v Battery Operated Grease Gun
Series "A"
G121
G122
Note: Extra battery only included on Model G122
JUNE - 2006
Form 402106

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Summary of Contents for Lincoln Guardian G121

  • Page 1 Model G121 & G122 Guardian 12v Battery Operated Grease Gun Series “A” G121 G122 Note: Extra battery only included on Model G122 JUNE - 2006 Form 402106...
  • Page 2: Personal Safety

    Safety PERSONAL SAFETY Read and carefully observe these operating instructions before 1. Use only Lincoln branded 1218, 1224, 1230 or 1236 outlet unpacking and operating grease gun. Operate this tool only whip hoses. Grease injection injuries are a very serious after safety instructions and this operation manual are fully injury.
  • Page 3: Operation

    Model G121 & G122 Guardian 12v Battery Operated Grease Gun Pressure Relief Valve Ball Check Assembly Figure 1 Pressure Relief Valve Prevents motor overload if operating pressure exceeds 4,000 PSIG (276 bar). Grease flowing from the valve indicates a stuck or clogged fitting.
  • Page 4: Charger Operation

    Model G121 & G122 Guardian 12v Battery Operated Grease Gun TO FILL THE GUN WITH A FILLER PUMP 4. Keep the battery in the trickle charge mode for a period of 4 hours during the initial charge. Thread a filler nipple into the pump head. Engage the follower rod with the follower by rotating the follower handle.
  • Page 5: Troubleshooting

    Check that receptacle has power. Battery may be bad. Replace battery. Americas: Europe/Africa: Asia/Pacific: © Copyright 2006 51 Changi Business Park One Lincoln Way Heinrich-Hertz-Str 2-8 Printed in USA Central 2 St. Louis, MO 63120-1578 D-69183 Walldorf #09-06 The Signature Germany...

This manual is also suitable for:

Guardian g122

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