Dixon Bayco DBC Series Wartung und Betriebsanleitung - Seite 4

Blättern Sie online oder laden Sie pdf Wartung und Betriebsanleitung für Industrielle Ausrüstung Dixon Bayco DBC Series herunter. Dixon Bayco DBC Series 13 Seiten. 3" dry disconnects

Seite drucken

Disassembly

1. Remove MAIN GASKET from BODY. If MAIN GASKET is a PTFE

Encapsulated style, it is acceptable to leave the MAIN GASKET in

place.

2. Insert a BLANK ADAPTER (an adapter end from a DBA style Dry

Disconnect Adapter) into the coupler and close the CAM ARMS.

3. Remove the SCREW from the center of the POPPET. Discard the

O-RING found under the head of the SCREW.

4. Loosen the SET SCREW found in the center of the POPPET using

a 5/16" hex key. Do not remove the SET SCREW.

5. Rotate LEVER to the open position and unthread the POPPET

from the POPPET STEM.

6. The next step is to remove the SEAL CYLINDER. Follow these

instructions carefully to avoid injury and damage to the product. Keep

your face and head off to the side of the open end of the coupler

body. DO NOT look directly down into the POPPET area of the

coupler. If the SEAL CYLINDER is released un-expectedly, injury will

result.

a. While maintaining 50 to 55 pounds of force against the

SEAL CYLINDER, open the two CAM ARMS and rotate and

hold in the full open position using your fingers and thumb of

the hand not pressing down on the BLANK ADAPTER.

b. With the two CAM ARMS held open, slowly decrease the

holding force on the BLANK ADAPTER allowing it to move

out of the BODY.

may temporarily catch on the O-RING that seals the

SEAL CYLINDER. DO NOT remove all holding force on

the BLANK ADAPTER until the guide BUTTONS are free

and clear of the SEAL CYLINDER O-RING.

d. If the guide BUTTONS prevent the SEAL CYLINDER from

releasing from the BODY, gently move the SEAL CYLINDER

in an orbital fashion while pressing the SEAL CYLINDER

down into the BODY and then allowing it to come back into

contact with the O-RING.

DBC 3" Series Dry Disconnects

The guide BUTTONS on the SEAL CYLINDER

877.582.3569

DBC 3" SERIES