LELY WELGER AP 830 User Manual

LELY WELGER
AP 530 / 630 / 730 / 830 - P23
AP 730
1132.99.03.03 07.14 (Original manual)
Operator Manual

LELY WELGER AP 830 Specifications

General

Type	Round baler
Bale diameter	0.9 - 1.8 m
Bale Weight	Up to 500 kg
Net Wrap System	Yes
Twine System	Yes

Summary

1.1 The Lely Welger AP baler

2 Safety

2.1 Safety Instructions

General guidelines for safe operation and maintenance of the AP baler or thrower P23.

2.3 Safety Massages

2.3.1 General Safety

Key safety practices for operating and maintaining the baler, including personal protective equipment and alertness.

2.3.4 Operating Safety

Maintenance Safety

2.4 Safety Decals

2.4.2 Safety Decal messages

Explanation of meanings for various safety decals, including type, meaning, and spare part numbers.

3 Operation

3.1 Operator positions at the machine

Identifies safe operator positions and danger zones around the machine during operation.

3.3 Commissioning

3.3.1 Start up

3.3.2 Coupling and uncoupling the baler to the tractor

3.3.3 Coupling the hydraulic lines*

3.3.4 Connect the drive shaft

3.3.10 Shutdown procedure

3.4 Driving and Transport

3.5 Operation instruction in the field

3.5.3 Adjusting the pick-up

3.5.4 Setting bale density

3.5.5 Setting bale length

3.5.6 Bale thrower P23*

Danger! Throwing bales

Safety warning regarding the risk of injury from thrown bales during operation.

3.5.7 Clearing blockages

4 Troubleshooting

4.1 Faults and Remedies

4.2 Tying faults and remedies

4.2.1 Twine Tying

Diagnosing and fixing common faults related to twine tying, including knot appearance and twine tension.

4.2.2 Wire Tying

4.3 Bale Thrower faults and remedy

5 Maintenance and adjustments

5.1 Maintenance schedules

Scheduled maintenance tasks based on working hours or time intervals (20, 50, 100, 500 hours).

5.2 Maintenance procedure

5.2.2 Changing the transmission oil

Step-by-step guide for draining and refilling the transmission oil in the baler.

5.2.3 Examining and adjusting the cutting mechanism

Adjust the knives

Instructions for installing, adjusting, and maintaining the cutting knives for optimal performance.

5.2.4 Examining and adjusting timing

Timing the packer in relation to the ram

Procedure for synchronizing the packer and ram movements for precise baling timing.

Timing the needles in relation to the ram

5.2.5 Timing the cross-feeder in relation to the packer

5.2.6 Examining ram movement

5.2.7 Examining needle brake

5.2.8 Examine the main drive

5.2.9 Maintain and adjust tying unit

Protection of the knotter drive

Adjusting the needles

Detailed steps for adjusting needle length, position, and timing for proper tying.

Examine twine holder and knotter

Adjusting the knotter tension

Adjusting the twine holder tension

Readjusting the twine flicker

5.3 Lubrication Chart

5.5 Specification

5.6 Tightening Torques

5.2.12 Hydraulic System

Danger! Caution with leaking hydraulic lines

Safety warnings and procedures for dealing with leaking hydraulic lines and fluids.

5.2.13 Thrower belt tensioning