Table of Contents
Advertisement
15 |
DT 4.10, DT 4.16, DT 4.25, DT 4.40, DX 4.10, DX 4.16, DX 4.25, DX 4.40
4.5
MOTORS
The characteristics of the motor used can be found on the motor's type plate.
4.6
SAFETY AND PROTECTIVE DEVICES
DANGER
Danger to life due to defective, dismantled and manipulated protective devices
NOTE
For a description of the safety instructions, see chapter 2.9
The protective devices of the pump must not be dismantled, modified or put out of operation. If the protective
devices are dismantled, modified or put out of operation, the pump must be shut down and secured immediately.
Defects in protective equipment must be rectified immediately. All protective equipment must be undamaged, fully
assembled and in working order. Warning and information signs must be clearly visible.
All protective devices must be checked for functionality, damage and completeness after each maintenance of the
pump.
If a maintenance activity requires the dismantling of protective devices, these may only be dismantled for the
duration of the maintenance activity. All protective devices must be completely mounted in the designated place
immediately after completion of the maintenance activities and checked for proper functioning.
The prescribed inspection intervals for protective devices must be observed and complied with. Protective devices
may only be maintained, replaced and serviced by specially trained, instructed and authorised personnel.
Unauthorised tampering and manipulation with the safety-related parts of the pump are strictly prohibited and must
be reported immediately to the responsible body.
All equipment serving safety and accident prevention, such as warning and information signs, covers, protective
coverings, etc., must be in place. The removal or alteration of these facilities is prohibited. Damaged facilities must be
repaired immediately.
Below is an overview of the pump with the designations of the protective devices.
DT 4.10, DT 4.16, DT 4.25, DT 4.40, DX 4.10, DX 4.16, DX 4.25, DX 4.40
Position
Component
1
Device cover
Table 4.6: Safety and protective devices 1
4.7
TESTING THE SAFETY AND PROTECTIVE DEVICES
NOTE
All safety and protective devices must be checked regularly according to chapter 8.3.
The condition and function of safety and protective devices must be checked when:
• Modifications and repairs have been made to the pump
• Damage has occurred to the pump
• maintenance and servicing intervals are to be carried out.
Location
Back cover
Advertisement
Table of Contents
