General Remarks - Diamond G77/4BFE7-N Manual Del Usuario

- Carefully read the instructions contained in the present booklet as they supply important information relating to
safe installation, use and maintenance.
- Keep this booklet with care, for any further consultation by the various operators.
- Having removed the packing, make sure the unit is in good order and in case of doubt, do not use the unit, but call
on skilled personnel.
- Before connecting the unit, make sure the data appearing on the label correspond to those of the main gas supply.
- This unit must only be destined to the use it was expressely built for; any other use must be deemed improper
and therefore dangerous.
- The unit must be used only by a person trained for its operation.
- For any repairs, please call exclusively a technical service centre authorised by the manufacturer, and ask for
original spare parts only.
- The non-compliance of the above can compromise unit safety.
- Do not wash the unit with direct or high-pressure water jets.
- Do not obstruct openings or draft grids or heat vents.
FOR ELECTRICALLY POWERED UNITS:
- electrical safety is guaranteed only by an efficient earthing system, as envisaged by the electrical safety regulation
in force: it is therefore necessary to verify this essential requisite and, in case of doubt, request an accurate
check-up by professionally qualified personnel.
- the Manufacturer cannot be deemed responsible for any damages caused by the lack of earthing in the system.
- the unit must be included in an equipotential system whose efficiency should be tested in compliance with the
law in force.
- all units are supplied with a 200cm long cable having a sufficient cross section for the maximum load.
- the hookup wire for the power supply connection should not have characteristics below the type with rubber
insulation H07RN-F
THE TYPE OF NOZZLE INDICATED IN THE TABLES IS THE RESULT OF STRICT LABORATORY EXPERIMENTS:
REPLACING IT WITH A DIFFERENT ONE, APART FROM MAKING THE GUARANTEE VOID, DOES NOT IMPROVE
THE PERFORMANCES OR THE ASSEMBLY OF WRONG NOZZLES.
In case of non-compliance with the indications contained in the present manual, both on the user's part and on the
installing technician's part, the Manufacturer declines any esponsibility, and any possible accident or fault caused by the
above mentioned non-compliances will not be imputable to the Manufacturer.
The Manufacturer declines any responsibility for any imprecisions appearing on the present booklet, ascribable to transcription
or printing errors. Furthermore, the Manufacturer reserves the right to make any modifications to the product deemed useful
or necessary, without prejudicing its essential characteristics.

GENERAL REMARKS

- 15 -
GB