Beretta IDRA N DS 1500, Руководство по установке

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INST
ALLA
TION MANUAL
4
GENERAL
Safety precautions page 5
General safety information “ 5
Product description “ 6
Identification “ 6
Design “ 7
Technical specifications “ 8
Accessories “ 8
Water circuit “ 9
INSTALLATION
Unpacking the product pag. 12
Dimensions and weight “ 13
Handling “ 14
Fitting the insulation " 15
Place of installation “ 16
Installation in older systems and systems
requiring modernisation “ 16
Water connections “ 17
Location of probes “ 21
TECHNICAL ASSISTANCE
Preparing for initial start-up pag. 21
Initial start-up “ 21
Checks during and after initial start-up “ 22
Preparing for extended periods of disuse “ 23
Maintenance “ 23
Cleaning and removing internal components “ 24
Troubleshooting “ 26
Contents
The following symbols are used in this manual:
b
CAUTION! =
Indicates actions that require cau-
tion and adequate preparation.
a
STOP! = Identifies actions that your MUST
NOT do.
This manual, Code 068822EN - Rev. 6 (05/09) is made
up of 28 pages.