Non-Intended Use; Function; Shipping - resideo Braukmann CBU140 Einbauanleitung

3.9 Non-intended use

The compact booster unit is not designed for operation
outside. Temperature, light and moisture can lead to
malfunctions and damaging devices.
• Do not operate the compact booster unit outside.
• Operate the compact booster unit only as intended.
• Do not fill aggressive or flammable medium into the
medium lines of the system.
• No mechanical stress on housings (e.g. by depositing
objects or as a step).
• Do not perform any external modifications on the
device housing. Do not paint housing parts and
screws!
• Do not disassemble the compact booster unit more
than is necessary for purposes of installation and
maintenance.
3.10 Options
For Options visit homecomfort.resideo.com/europe
4

Function

The self-priming system draws in the pumping medium from
an angular tank via the inlet. In this tank there is a water
storage of approx 13 Litre, which is automatically filled and
refilled from the drinking water network via inlet float valve.
The pump is controlled via a pressure switch within the
controller at the outlet, it maintains the set pressure by
switching the pump during a draw off. The factory setting on
the pressure switch is 2.5 bar and the pump over runs for 10
seconds during each operation to reduce the number of on/off
cycles. The device is protected from dry running, it had a
check valve in line to prevent backflow into the pump and a
pressure gauge indicates the outlet pressure.
4.1 Construction dimensions
CBU
Overview
56
28
168
MU1H-1377GE23 R0320
200 mm free space for service
in both directions
410
90
DN70 discharge pipe
GB
Membrane pressure expansion vessel
Overview
5

Shipping

5.1 Check condition upon delivery
1. Check the contents of each package for damage upon
delivery.
2. In the case of transport damage estimate the extent,
document the damage and notify Resideo
immediately in writing.
5.2 Transportation
DANGER!
Overturning the system
Danger of being crushed by system!
Never get the system tangled in electrical lines.

 Observe the local safety regulations.
 Observe the weight and mass centre.
 Only use appropriate and authorised means of
transportation, for example fork lift or hand lift.
WARNING!
Installation on non-level and non-structural
installation sites
Personal and property damage!
 Ensure sufficient compressive strength according to
class C12/15 for concrete in the exposition class X0
according to EN 206-1.
 The installation site has to be solid, level and
horizontal.
 Observe the weight information.
The compact booster unit is attached to wooden rails
and wrapped in foil for transport and temporary
storage. All connection interfaces have protective lids.
The system is on a small wooden pallet under the telescope
box. Accessories are packed in the same box - see the box
label. Two carrier handles for transport are in the box.
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