Wilo DrainLift WS 40, Installation And Operating Instructions Manual

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Installation and electrical connection en
Installation and operating instructions Wilo-DrainLift WS 40/50 47
6.4.4 Preparatory tasks
Building installation
ƒ
Unpack the pump chamber.
ƒ
Remove the securing mechanisms.
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Check the scope of delivery.
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Prepare the installation location:
–
Horizontal and flat installation surface!
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Space for an additional clearance area of at least 60 cm
(2 ft) provided!
–
Fixation with dowels possible.
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Clean, free of coarse solids
–
Dry
–
Frost-free
–
Well lit
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Keep accessories available for later use:
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Chamber cover
–
Y-piece
The pump chambers WS 40...D and WS 50...D have separ-
ate pipework for each pump. They therefore also have two
pressure connections.
–
Switchgear
–
Level control
Ground installation
ƒ
Unpack the pump chamber.
ƒ
Remove the securing mechanisms.
ƒ
Check the scope of delivery.
ƒ
Select installation site:
–
Outside buildings.
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Not in the immediate vicinity of living and sleeping areas.
–
Pit depth and diameter.
CAUTION! Do not install in peaty soil! Peaty soil leads to
destruction of the tank!
–
Ground water level
The pump chamber is anti-buoyant up to a max. ground
water level of 500 mm (above the bottom edge of the
chamber base).
–
Pay attention to local frost depths.
ƒ
Keep accessories available for later use:
–
Chamber cover
–
Y-piece
The pump chambers WS 40...D and WS 50...D have separ-
ate pipework for each pump. They therefore also have two
pressure connections.
–
Pump chamber extension (for height adjustment)
–
Switchgear
–
Level control
6.4.5 Install the pump chamber
Building installation
1
2
3
Fig. 4: Install the pump chamber
1 Mounting bracket (2 pieces)
2
Fixation for mounting bracket:
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4x M5x25 hexagon head screw
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4x M5 hexagon nut
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8x washers
3
Floor fixation: with
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2x SXRL 10x80FUS long-shaft dowel
ƒ
2x 7 mm hexagon head screw
Install pump chamber so as to protect against buoyancy and twisting. Anchor the lifting
unit to the floor for this.
‡
Preparatory tasks have been completed.
‡
Installation site prepared according to consulting documents.
‡
Enclosed fixation material can be used for the existing building ground. NO-
TICE! Observe the information on the building ground!
‡
SW8 and SW13 wrench
1. Place the pump chamber at the installation site and align it with the pipework.
NOTICE! The pump chamber must be vertical!
2. Mount the mounting bracket on the chamber ribs (fixation for mounting bracket).
3. Mark the boreholes.
4. Place the pump chamber to one side.
5. Drill and clean the boreholes.
6. Insert the dowels (floor fixation)
7. Align the pump chamber with the boreholes.
8. Attach the pump chamber to the floor (floor fixation).
▶ Pump chamber installed so as to protect against buoyancy and twisting. Next step:
Connect the pressure pipe.