ECOLAB BW4 Installationsanleitung Seite 3

6. Piping
The piping system should be made of stainless steel. It should always be
possible to dismantle the pipe joints in connection with repair work, dis-
placement etc.
The dimensions stated below are only intended as a guide.
Calculations on a new pipe installation should always be based on pressure
loss tables for pipes and fittings.
Pipe connections
Recommended pipe dimensions
Pipe dimensions unit
Pipe connections
Recommended pipe dimensions
Pipe dimensions unit
Pipe connections
Recommended pipe dimensions
Pipe dimensions unit
* To ensure an always sufficient water flow and a minimum pressure loss,
we recommend using a 2" pipe connection.
Always take into consideration, when planning and carrying out a new
installation, that the pipe connection of the unit is 5/4".
Note: A 5/4" – 2" closing valve must be mounted on the water supply im-
mediately before the booster unit.
7. Assembly
Dimensions see fig.1 - fig.8
Professional:
We recommend mounting the unit in a suitable height (approx 1 m above
floor level) on brick or concrete wall according to mounting instruction on fig.
2. Attach the wall bracket. Afterwards lower the booster unit on to the wall
fittings.
Advanced:
We recommend mounting the unit in a suitable height (approx. 1 m above
floor level) on brick or concrete wall.
In order to ease the mounting, we recommend making a mark on the wall
and on the cabinet according to fig. 4. Then lift the booster unit until the
mark on the cabinet flush with the mark on the wall. Now lower the booster
on to the wall fittings.
Always use suitable attachment items in order to secure the main station.
For mounting on brick or concrete walls please use the screws and raw
plugs enclosed.
BW3 BW4 BW8
5/4" 5/4" 2" *
5/4" 5/4" 5/4"
BF3 BF4 BF8
5/4" 5/4" 2" *
5/4" 5/4" 5/4"
BF16 BF24
2 1/2" 3"
2 1/2" 3"
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