Pentair Jung Pumpen COMPLI 1535/2 B2 HL Instructions De Service page 16

ENGLISH
In some cases, the pump and the pumping medium may be hot
and could cause burns.
For installations in areas subject to explosion hazards, special
regulations apply!
APPLICATION
Compli sewage lifting stations are TUV certified and are suit-
able for lifting sewage from toilets and urinals, and domestic
wastewater containing the usual impurities.
The units have a level controller that switches the pump on and
off depending on the level of the water. An integrated alarm
system beeps if there is a malfunction, even if this is only tem-
porary.
If the pump overheats, the motor cuts out due to the winding
thermostat. After the thermostat has switched off the system,
pull out the mains plug before remedying the fault, since the
device can switch itself on again automatically if the power is
still connected. A direct malfunction message is not generated.
The tanks can withstand submersion to a depth of not more
than 2 m of water and a submersion period of up to 7 days.
The control unit cannot withstand submersion, but is splash-
proof in accordance with IP 44.
If installed in compliance with the regulations and used prop-
erly, then this control unit meets the protective requirements
of the EMC Directive 2014/30/EU and is suitable for domestic
use and connection to a power supply from the grid. When
connected to an industrial mains within an industrial operation
with power supply provided by a company-own high-voltage
transformer, insufficient immunity to interference has to be
expected.
When using the pumps, the relevant national laws, regulations
and stipulations must be adhered to, for example:
• Sewage lifting stations for building and ground drainage sys-
tems (e.g. EN 12050 and EN 12056 in Europe)
• Installation of low voltage systems (e.g. VDE 0100 in Ger-
many)
• Safety and working materials (e.g., BetrSichV and BGR 500
in Germany)
• Safety in wastewater systems (e.g., GUV-V C5, GUV-R 104
and GUV-R 126 in Germany)
• Electrical systems and operating resources (e.g., GUV-V A3
in Germany)
• Explosion protection EN 60079-0, EN 60079-1, EN 60079-14,
EN 60079-17 and EN 1127-1
Supply package
• One or two tanks with a DN 150 inlet clamping flange
• Two submersible drainage pumps
• Duckfoot bend for the pumps
• Flexible connector(s) with clamps for the DN 70 vent pipe
• Flexible connectors with clamps for the duckfoot bend
• Flexible connector with clamps for the pressure pipe
• Fastening materials for tank and duckfoot bend
• Control unit
Operating mode
Intermittent operation S3; see "Technical data"
16
INSTALLATION
The pump must be installed so that it is buoyancy-proof and
free-standing. At least 60 cm free working space must be pro-
vided around and above the parts that require access for op-
eration or maintenance.
Ventilation: The vent pipe must be vented above roof level.
Inlet: A wastewater stop valve must be fitted in the tank inlet.
Pressure pipe: A further wastewater sluice valve must be in-
stalled behind the EN 12050-certified swing-type check valve
in the pressure pipe. The pressure pipe must be laid in a loop
above the local backup level.
A pump sump must be provided to facilitate the disposal of wa-
ter from the pump installation area.
Compli 1500 and Compli 2500 sewage lifting stations are
supplied as assembly groups and are assembled on site by a
plumbing company.
NOTICE! All screws and bolts that are used for fixing individual
components to the tank should be tightened with a torque of
no more than 6 Nm.
Installing the tank
Close the sluice valve in the inlet (accessory) to prevent any
leakage of water during the installation work.
Screw the four angle brackets to the sides of the tank. NOTICE!
Ensure that the tank does not become deformed due to over-
tightening the screws, otherwise this could result in leakage.
Slide the lifting station, together with the clamping flange, as
far as possible onto the inlet pipe and then align them.
If a DN 150 side inlet is used, it must first of all be opened up at
the location marked using a Ø 152 hole saw and then deburred.
The standard inlet must in this case be closed off with the seal-
ing plug supplied.
Tighten the hexagon screws on the clamping flange.
In the case of Compli 2500, connect the two tanks together
with a DN 150 pipe and clamping flanges.
Mark the position of the drill-holes for anchoring the tank to
the ground, drill the holes, insert rawlplugs and screw the tank
in place using wood screws and washers.
Installing the pump
NOTICE! In order to continue using the pump in the event of a
fault or maintenance work, a maintenance valve must be fitted
between each pump and the tank.
Screw three duckfeet to the underside of each bend.
Connect the bends to the tank using a flexible connector and
hose clamps.
Next, bolt the bends to the floor.
Place the seals on the bends, set the pumps down on top of
them and affix them from below using hexagon screws.
Installing the ventilation
Connect the DN 70 vent pipe to the top of the tank with the
flexible connector and vent it above roof level. In the case of
Compli 2500, both tanks must be connected with a flexible
connector but they can be brought together with a tee branch.
Installing the pressure pipe
Attach the supports to the flanged connections (accessory)