14
Installation
Water connections
All intake connections to the machine are to be fitted with manual shut-off
valves and filters, to facilitate installation and servicing.
Water pipes and hoses should be flushed clean before installation. After
installation hoses should hang in gentle arcs.
All connectors present on the machine must be connected up.
The ta-
ble shows the possible connection options, which will depend on the water
types to be connected to the machine. Check the machine plates too.
All water connectors must be connected up,
otherwise the wash pro-
gram will not function correctly.
Hoses are to be of an approved type and grade and comply with
IEC 61770.
Machines shall be connected with new water hoses. Re-used water hoses
must not be used.
The water pressure data is as follows:
• min:
50 kPa (0,4 kp/cm
2
)
• max:
1 MPa (10 kp/cm
2
)
• recommended: 200-600 kPa (2-6 kp/cm
2
)
If the water pressure is below the min. value, the wash result
can not be guaranteed for certain program.
