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2.5 Water connections
2.5.1 General requirements
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Water connections should meet the requirements according to the
table below.
Cold water (Blue) Warm water (Red)
Connection PP PP
Pressure 100 - 800 kPa 100 - 800 kPa
Flow rate 20 l/min at 400 kPa
pressure
20 l/min at 400 kPa
pressure
Temperature At least 2°C, but less
than 20°C
45 – 60°C
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Use KIWA approved check valves from ArjoHuntleigh AB (A)
between the water connections (B) and the machine water
hoses (C).
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C
A
B
Figure 8. Installation of check valves
2.5.3 Connect water
Connect the water as follows:
1. Check that the requirements for pipes and water connections
are met.
2 Connect the water.
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are attached correctly.
4. Seal all connections with PTFE tape.
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