Environmental Conditions; Max. Operating Pressure - resideo Braukmann CBU142 Einbauanleitung

6.1.4 Start-up checklist
Work Action
steps
1
Read operating manual.
2 Check the voltage supply and compare with the values on the type label.
3 Check the grounding system (by measurment).
4 Check the mechanical connection to the water supply system. Tighten the flanges and the screws.
5 Fill and ventilate the compact booster unit from the input side.
6 Check the refilling.
7
Check the switching device to see if all electrical lines are still securely plugged into the clamps.
8 Check the preset value, correct if necessary.
9 Check if the dry running protection is functioning. If not available, note in start-up protocol.
10 Venting the pump a second time, after it has been running for a few minutes (5 to 10).
11 Check the precharge pressure
12 Fill out the start-up protocol with the operator and show the operator how the machine functions.
6.2 Limits of operating range
DANGER!
Exceeding the limits
Damage to the pump unit!

Observe the operating data specified in the data
sheet.

Avoid operation against closed shut-off valve.

Never operate the pump set outside the limits
specified below.
DANGER!
Risk of explosion!
Exceeding the limit of use regarding to the pumped
medium.

Never pump different fluids that can chemically react
with each other.

Never pump a flammable medium with a medium
temperature above the ignition temperature.
CAUTION!
Excessive temperature difference between medium
and pump
Damage of the machine!

The temperature difference between medium and
pump must never exceed 60 ° C.

In cases where the temperature difference between
the pump and the medium is higher than 30 ° C,
slowly fill / warm the pump to avoid the risk of a
temperature shock.
The operating range depends on the application and a
combination of pressure and temperature.
GB

6.2.1 Environmental conditions

Keep parts in their original packaging and unpack them
shortly before use.
The following parameters apply during transportation and
storage:
Parameter
Environment:
Min. ambient temperature:
Max. ambient temperature:
CBU142 (ON/OFF)
CBU142FU
Max. ambient relative
humidity:
*non condensing

6.2.2 Max. operating pressure

CAUTION!
Exceeding the permissible operating pressure.
Damage to seals and connections!

Do not exceed the operating pressure in the data
sheet.
6.2.3 Pumped medium
• Industrial water
• Cooling water
• Liquids which do not attack the materials chemically
and mechanically.
10
finished
Value
clean, dry and dust free
0 °C
+40 °C
+30 °C
85 % *
MU1H-1382 GE23 R0521