Startup; Switching The Pump On/Off; Display Of The Software Version; Venting The Metering Pump - Ecolab Elados EDPL V15 Notice Technique

8

Startup

During startup, vent the system as described in chapter 8.3!
NOTE
After 24 hours, the metering head screws are to be re-tightened crosswise with a torque of
approximately 12 Nm.
8.1

Switching the pump on/off

Fig. 8.1
 Turn the on/off switch to "I".
8.2

Display of the software version

After the pump is switched on, the current software version is shown on the display for
approximately 2 seconds.
8.3

Venting the metering pump

Particular caution is required when handling chemical metering media!
Metering media may escape which may cause skin irritation, depending on their properties.
ATTENTION
Therefore, before venting, always read the product data sheet of the metering medium to
prevent any type of injury!
A metering back-pressure of >0.05 MPa (0.5 bar) must be present for venting.
We recommend the use of a multi-function valve from our product range or of a venting ball
NOTE
cock (for information about the arrangement, see chapter 7.1.1, Fig. 7.1).
If the pump has no suction or insufficient suction, check the hydraulic connections for leaks.
 When using a multi-function valve (see Accessories) for venting, please refer to the
appropriate user's manual.
 When using a venting ball cock (or other venting devices), place a suitable collection
vessel under the venting pipe.
 Open the ball cock
 Press the TEST button until the metering medium is discharged from the bleed line.
Keep it pressed in for a further 60 seconds in order to fill the pump head completely with
the product.
 Close the ball cock.
 Press the TEST button again until the metering medium visibly passes through the
metering line up to approximately 2 cm in front of the injection valve.
 Close the transparent cover to protect the function buttons before changing the setting
values and seal it with lead, if necessary.
NOTE
Repeat the venting process if no metering medium enters the metering line.
417102213_EDP L_V15.docx
Switching the pump on
Fig. 8.2
Switching the pump off
 Turn the on/off switch to "0".
- 46 - Rev. 1.10.11