ABS 100 - Discharge Line Setup

8 Installation and Operating Instructions
ABS lifting station Piranhamat
4.1.1 Installation - discharge line
The discharge line can be connected to the Piranhamat 100/120 (1) from the left (3) or right (4) as required.
The discharge port not used should be sealed off with cap (2) and securely tightened using the hose clamp
provided.
The non-return valve (5) should be tted directly to the discharge line (3) or (4) as required and tightened using
the hose clamp provided. Ensure that the ap is correctly positioned in the line for horizontal installation
NOTE The non-return valve can be used for connecting discharge lines of outer diameter of
25 mm and 32 mm.
Insert the discharge line into the non-return valve (5) and tighten using the clamps provided. Do not insert the
discharge line more than 16 mm into the non-return valve as it may push the integrated check valve ap out of
position.
1 Piranhamat 100/120
1109-00
2 Cap.
3 Discharge, left.
4 Discharge, right.
5 Discharge line connection
valve.
Figure 6 Discharge line connection of Piranhamat 100/120
Install the discharge line (outer diameter 25 or 32 mm) with the aid of a backwash loop (180º - bend) and
connect it into the sewer line above the sewer backwash level. The ap type non-return valve should be tted
direct to the Piranhamat 100/120. When tting the valve horizontally, the ap must hinge from the top with
the arrow pointing down, see “C” below. The arrow on the outside of the housing indicates ow direction.
(Regulation DIN 1986).
A Flap type non-rerturnvalve for
discharge line with an outer
diameter DN 25 or DN 32.
1107
Figure 7 Design of the ap type non-return valve.
ATTENTION The discharge line should be laid in such a manner that it is not affected by frost.
The discharge line should not be connected to a down-pipe. It is not permissible to
connectotherinowsordischargelinestothedischargelineitself.
NOTE The non-return valve should be accessible for servicing.