Instructions For The Installer; General - Joannes G35 GAS Notice Pour L'utilisateur

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INSTRUCTIONS FOR THE INSTALLER

GENERAL

This manual is an integrating and essential part of the supply and shall be delivered to the user. Read carefully the
instructions given in this manual, since they supply important indications on safety of installation, use and maintenance.
Keep this manual safely for any further reference. The burner shall be installed by professionally qualified personnel,
following the manufacturer's instructions, in compliance with the regulations in force. Improper installation can result
in damage to people, animals or property for which the manufacturer shall not be held liable.
This unit shall be used in the application for which it is expressly intended. Any other use is to be regarded as improper
and therefore a potential source of danger. Any manufacturer's liability for damage resulting from improper, wrong
and unreasonable use shall be expressly excluded.
Before any cleaning or servicing operation, the unit shall be disconnected from mains by turning OFF the system
switch or through the cut-out devices purposely provided.
In case of breakdown and/or misoperation, switch off the unit. Do not try to repair or reactivate the burner.
Contact qualified personnel only. Repairs shall be made only by a service centre duly authorised by the manufacturer,
using factory spare parts only. Failure to comply with the above instructions may jeopardise the unit safety. It is
essential that the unit is regularly serviced by professionally qualified personnel, following the manufacturer's
instructions, to ensure full serviceability and proper operation.
When the use of the unit is to be discontinued, any potential source of hazard shall be made inoperative.
Transformations from one gas family (Natural Gas or liquid gas) into another gas family shall be made by professionally
qualified personnel only.
Before the burner is started, ask qualified personnel to make sure that:
- the plate data are those required from the gas and electric system;
- the setting of the burner is adequate for the boiler power;
- the combustion air intake and the fumes exhaust are in compliance with the regulations in force;
- the aeration and the ordinary maintenance of the burner are guaranteed.
After each reopening of the gas cock, wait some minutes before starting the burner.
Before any disassembly operation on the burner or any opening of inspection holes, the unit shall be disconnected
from mains and the feed cocks shall be closed.
Do not leave containers with inflammables in the room where the burner is placed.
If gas is smelt do not operate electric switches. Open doors and windows. Turn off the gas valves. Ask qualified
personnel for assistance.
The burner room shall have openings to the outside in compliance with the current regulations. In case of doubt as
to the air circulation, measure the value of the CO when the burner is working at its maximum capacity and the
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room is ventilated only through the openings destined to feed the air to the burner; then, measure the value of the
CO a second time, with the door open. The value of the CO thus measured must not change in a significant way.
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In case more than one burner and one fan should be placed in the same room, this test shall be effected with all the
units working at the same time.