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1.
Description of the unit ....................................................................page
4
1.1
How the unit works ............................................................................page
4
1.2
Safety devices and safety measures ................................................page
5
1.3
Synopsis of signs ..............................................................................page
5
1.4
Residual risks ....................................................................................page
7
2.
Technical features of the unit ........................................................page
7
3.
Intended uses ..................................................................................page
7
3.1
Dangers deriving from using the unit for purposes
other than those it is designed for ....................................................page
7
4.
Positioning the unit ........................................................................page
8
5.
Installation........................................................................................page 9
5.1
Signs..................................................................................................page 9
5.2
Dimensions of unit and packing ........................................................page
9
5.3
Commissioning ..................................................................................page 10
5.4
Area surrounding the unit to be kept clear ........................................page
11
6.
Assembly and preparation for commissioning ............................page 11
6.1
Cleaning the unit................................................................................page 13
6.2
Connecting the unit to external power sources ................................page 13
6.2.1
Power mains connection ..................................................................page 13
6.2.2
Water mains connection ....................................................................page 14
6.3
Checks, adjustments and settings ....................................................page 14
7.
Placing into service of the unit ......................................................page 15
7.1
Electrical controls ..............................................................................page 15
7.1.1
Control panel ....................................................................................page 15
7.1.2
Remote panel ....................................................................................page 16
8.
How to operate the unit ..................................................................page 17
8.1
Description of the unit’s work cycle ..................................................page 17
8.2
Operational features of the defrosting timer ......................................page 17
8.3
Diagram of the unit’s electrical system ..............................................page 17
9.
Maintenance and repairs ................................................................page 18
9.1
General maintenance operations ......................................................page 18
9.2
Special maintenance operations ......................................................page 18
9.3
Operations to be carried out by qualified personnel
or by the Manufacturer ......................................................................page 18
9.4
Troubleshooting guide ......................................................................page 18
9.5
Electronic controller alarms ..............................................................page 20
9.6
Emergency system ............................................................................page 20
9.7
Parts subject to wear and spares ......................................................page 21
10.
Disposal of packing material..........................................................page 21
11.
Dismalting the unit ..........................................................................page 21
Summary of Contents for DB-S Series
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