Installing The Sy(H)Dfed Control System; Preparations - Bosch rexroth SYDFED 2X Series Manual

46/96 SYDFED-2X, SYDFED-3X, SYHDFED-1X | Installation
Bosch Rexroth AG, Edition 11.2021, RE 30017-B
chamber, the drain line should be returned to the tank as far away as possible
from the suction port.
▶ External influences of pressure, e.g. from manifold tank lines, on the pump
drain port or the pump case are not permitted.
7.4

INSTALLING THE SY(H)DFED CONTROL SYSTEM

Uncontrolled movements of the control system!
Risk of injury.
▶ Make sure that the SY(H)DFED control system is properly mounted.
Damage caused by missing seals and plugs!
Liquids and foreign particles may penetrate and damage the product.
▶ Before starting the installation make sure that all seals and plugs of
connections are tight.
▶ Do not install the SY(H)DFED control system in a tank below the fluid level
(in-tank installation)!
7.4.1

Preparations

1. Check the scope of delivery for completeness and damage in transit.
2. Compare the material number and designation (ordering code) with the details
on the order confirmation.
If the material number for the SY(H)DFED control system does not correspond
to the one on the order confirmation, contact Rexroth Service for clarification.
For the address, see chapter 10.5 "Spare parts" on page 75.
3. Before installing the SY(H)DFED control system, empty it completely to prevent
mixing with the hydraulic fluid used in the system.
4. Check the direction of rotation of the SY(H)DFED control system (on the
nameplate) and make sure that this corresponds to the direction of rotation of
the motor.
The direction of rotation as specified on the nameplate shows the direction of
rotation of the SY(H)DFED control system as viewed on the drive shaft. For
information on the direction of rotation of the motor, please refer to the motor
manufacturer's operating instructions.
CAUTION
NOTICE