9
7425MUM651
Model: QBS
- Use and Maintenance Manual
Rev. 02
We recommend an extraordinary cleaning of the mechanical water filter after the machine
has been running for the first week (also see Chapter
8 Maintenance, inspections and
periodic checks
).
Warning!
No naked flames should be used during water connection operations, in the
vicinity of or inside the unit.
NOTE
It is a good rule that the diameters of the arriving and departing pipes be not less than the
water fittings.
QBS 001÷002
50 Hz
60 Hz
Diameter of the in/out water fittings 3/8” GAS FM 3/8” NPT FF
3.4.1 Recommended water system
QBS 001÷002 units come as standard with a tank at atmospheric pressure, pump and bypass; it is
advisable to also provide the water circuit with:
•
A mechanical filter for water in the machine inlet pipes, with mesh no greater than 1mm;
•
Machine inlet and outlet taps;
•
Inlet and outlet pressure gauges and thermometers for water from the machine, to control its
operation.
Diagram of recommended water circuit for QBS 001÷002 models
Содержание PURESTREAM MINI-CUBE QBS 001 EAA Option
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Страница 32: ...27 7425MUM651 Model QBS Use and Maintenance Manual Rev 02 12 WATER DIAGRAMS QBS 001 002 ...
Страница 33: ...28 7425MUM651 Model QBS Use and Maintenance Manual Rev 02 13 REFRIGERANT DIAGRAMS QBS 001 002 14 ...
