ASG DTT Series Betriebshandbuch - Seite 7

Blättern Sie online oder laden Sie pdf Betriebshandbuch für Prüfgeräte ASG DTT Series herunter. ASG DTT Series 12 Seiten.

A note about the various springs used in the driver adapters for the DTT meters. The spring

for #66620 adapter is black but is smaller than any of the other springs. It is also shorter than

any of the other springs.

There have been 2 versions of the #66618 adapter supplied with the DTT-100. The spring

supplied with the current version is black and larger than any of the other springs.

Spring #66614 which is gold, or yellow, and spring #66616 which is black, have similar inside

diameters. Spring #66616 will be a larger wire diameter but may be shorter than the gold

(yellow) spring.

It is normal for the adapter to occasionally become unscrewed or disassembled during

use. Refer to the drawing below for proper assembly rather then relying on the

creativity of individuals. All ASG DTT driver adapters using springs, regardless of

torque range or size, have similar parts and will be assembled in the same order.

It may be possible to extend the life of the bearing set (#2) after a groove appears on

the two races they may be turned over to provide a fresh surface. If the balls or rollers

in the center section are damaged replace the whole assembly

Lubricate #1, #2 & #5 as needed

with molybdenum grease

Inspect the thread on #1 and #5

periodically. Make sure the thread

turns smoothly. After 2500 cycles

check for wear and replace if

needed.

Clean, inspect and lubricate #2

After

2500 cycles. Replace if bearing is

not turning smoothly.

Replace #4 after 100,000 cycles