Requirements For The Waste Water Connection; Requirements For The Fresh Water Connection - Meiko TopClean 60 Operating Instructions Manual

Operating instructions, Multiwasher
TopClean 60
Assembly
6.1.3
6.1.4
9018125
Installation of the Multiwasher in an area where the ambient temperature is below 0°
C can result in damage to the internal water circuit components (e.g. pump, solenoid
valve, boiler, etc.).
• Ensure that the storage and installation locations are always frost free.
There is a danger of slipping in the working area due to the use of water.
• After assembly, put in place non-slip floor coverings in the working area based
on the general/location-specific safety regulations.

Requirements for the waste water connection

A waste water pump is integrated into the drain pump.
• Connect the drainage hose to the locally available waste water pipe.
– For Australia only:
The drain hose needs to have a water tight connection to a waste fitting
complying to AS 1589 AS 2887, a sanitary plumbing pipe or fitting complying
with AS/NZS 1260.
• Depending on the machine application, a grease trap may be included, based
on the general/location-specific regulations.
• For Multiwasher with GiO MODULE, the maximum drain height must be consid-
ered (see dimensional drawing).

Requirements for the fresh water connection

Fresh water connections and their components must be carried out in accord-
ance with local regulations, e.g. EN 1717/DIN 1988-100. The fresh water must
be of the same quality as drinking water in microbiological terms. This also
applies to processed water.
The basic model of the Multiwasher features an air gap (type AA or AB as per
EN 1717 or EN 61770). In the case of SVGW (Switzerland) and other countries, a
type EA safety device is also required in front of the connecting hose, depending on
the machine version. Installation components and materials must be suitable and
permitted in accordance with the locally valid regulations. A solenoid valve is inte-
grated into the Multiwasher's fresh water line. This, together with the leakage detec-
tor in the floor tray in the frame, ensures that the fresh water inlet within the machine
is shut off in the event of a leak.
Pressure range of the fresh water supply flow pressure in front of the solenoid
valve:
• Machines with no GiO MODULE:
0.6–5 bar (60–500 kPa)
• Machines with GiO MODULE or ActiveClean water softener:
1–5 bar (100–500 kPa)
Measures to ensure correct water pressure:
• If the minimum flow pressure is too low, increase the pressure using a pressure
booster pump.
• If the maximum pressure is exceeded, limit the pressure using a pressure regu-
lator.
Other measures:
• Ensure that no rogue iron particles can enter the appliance via the mains fresh
water connection. The same also applies for contamination by other metal parti-
cles (e.g. copper shavings). Corresponding instructions are contained in the
installation drawing.
• A dirt trap must be fitted in the fresh water supply to protect the solenoid valve.
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Design and construction subject to change without prior notice!