General Instructions; Preparation Of Commissioning; Commissioning; Decommissioning / Intermediate Storage - Kessel Aqualift S LW 1000 Installation, Operation And Maintenance Instructions

5.1 General instructions

When putting lifting stations into operation, EN
12056-4 must be followed.
After the complete and correct installation of the comple-
te system and all the additional parts as well as the pipe
and electrical installations, the system can be put into
operation.
Caution
This initial operation may only be carried out by authorised
specialist staff. Do not put the system into operation if there
is any damage to the motor, control unit or cables visible. Al-
ways follow the safety instructions in chapter 1 of this ma-
nual. Do not use the pump for pumping media it is not resi-
stant to.
Make sure before you put the system into operation that the
nominal voltage and type of current specified for the system
correspond to the nominal voltage and type of current on site.
Check the system installation/cabling carefully before you
put the system into operation. Is the protective earthed con-
ductor working? Have the relevant standards/guidelines
been heeded, particularly with a view to the potentially ex-
plosive area?

5.2 Preparation of commissioning

Before starting the following points should be examined:
- Proper installation of the pump
- Fixing all removable components
- Tightness of the system
- Mains voltage (max. deviation ± 10%)
- Density of the mechanism ⁓ 1.1 kg / l
at higher values consult the manufacturer is required)
- Proper fit of the elements for level detection
Caution
The pump may only be operated so that no air entry is pos-
sible into the pump housing. Running the pump without water
will cause increased wear.
Caution
Action must be taken Aqualift S with float switch, the liquid
level drops below the stop level is not the float switch.
5. Operation

5.3 Commissioning

Produced by the grid connection, the system is operational.
For systems with float switch, this is done by inserting the
grounding type plug.
For systems with a switching device, follow the installation
and operating instructions of the switching device.
Commissioning can be done now!

5.4 Decommissioning / intermediate storage

• Storage of new pumps
Pump upright in original packaging in a dry place
Pump remains installed with standy check
To ensure constant readiness is for systems without SDS-
switching device, the pump unit quarterly short-term (appro-
ximately 1 minute) to a test run will be subjected. The requi-
rement is that a sufficient water level is available.
Pump is removed and stored
Before putting the pump on the inspections and (Carry out
maintenance).
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