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Harrington Hoists ER2, NER2 6.0 Maintenance and Handling, Motor Brake, 6.2Lubrication

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6.0 Maintenance and Handling

6.2Lubrication

6.2.1Load Chain

Refer to 6.2.1 of the ER2OM.

6.2.2Hooks and Suspension Components:

Refer to 6.2.2 of the ER2OM.

6.2.3Gear Box:

Refer to 6.3 of the ER2OM except use the following table for checking oil level.

Table 6-1ER (Mechanical Load brake Equipped) Gear Oil Check Distances

Capacity Code	Check Distance	Check Distance
Capacity Code	(inches)	(millimeters)
	(inches)	(millimeters)

080S, 100L, 100S, 0150S, 200S	5.12	130

6.3Motor Brake - Use the table below in conjunction with Section 6.4 of the ER2OM.

Table 6-2Motor Brake Wear/Gap Dimensions

Capacity Code	"Gap" Discard Dimension - inch (mm)

080S, 100L, 100S, 150S, 200S	0.043 (1.1)

Contents

Page IMPORTANT INFORMATION ON HOW TO USE THIS MANUAL Table of Contents 1.0Important Information and Warnings…...………………...………………………………………. ER2OM Terms and Summary Warning Tags and Labels 5.0Inspection…………………………….………………………………….…………..…….. 15 and ER2OM General Inspection Classification Frequent Inspection Periodic Inspection 2.0 Technical Information Table 2-1 Hoist Specifications Rated Current (mm) 2.2Dimensions Table 2-2 Hoist Dimensions Figure 2-1 – NER2080S Figure 2-3 – NER2100S Figure 2-4 – NER2100SD Table 2-3 Hook Dimensions 3.0 Preoperational Procedures 3.2Chain Figure 3-2 Chain Component Arrangement Table 3-2 Chain Stopper Placement Without Chain Container With Chain Container WARNING NOTICE 3.4Mounting the Hoist Pendant Cord operation DANGER CAUTION Do NOT apply electronic soft-start Page Page Page Page 5.0 Inspection Table 5-4 Top Hook & Bottom Hook Dimensions Table 5-5 Chain Wear Dimensions Table 5-6 Chain Spring Length Dimensions 080S, 100L, 100S, 0150S, 200S 6.0 Maintenance and Handling 6.4Load Chain 6.4.1Lubrication and Cleaning – refer to Section 6.2 of ER2OM 6.4.2Load Chain Replacement for ER2080S and ER2100L: following procedures Chain Guides and Idle Sheaves, and replace parts if necessary Figure 6-3 Chain Replacement for 080S and 100L 6.4.3Load Chain Replacement for ER2100S, ER2150S and ER2200S: Install the Stopper and Chain Spring to the free end of the new chain. Refer to 10)Remove the open link attaching the new chain to the old chain WARNING 3.2 in this supplement Figure 6-4 Chain Replacement for 100S, 150S, 200S www.harringtonhoists.com