Unical INOXIA GJ Series, Руководство по установке и обслуживанию

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General Information
1.1 - SYMBOLS USED IN THIS MANUAL
When reading this manual particular care has to be given to the parts marked with the followings symbols:
NOTE! Suggestions for the
user WARNING! Indicates a potentially
dangerous situation for the pro-
duct and the environment DANGER! Indicates serious
danger for your personal safety
and for your life
1.2 - A CORRECT USE OF THE APPLIANCE
The INOXIA GJ appliance has been designed utilizing today’s heating technology and in compliance with
the current safety regulations.
However, following an improper use, dangers could arise for the safety and life of the user or of other people,
or damage could be caused to the appliance or other objects.
The appliance is designed to be used in pumped hot water central heating systems.
Any other use of this appliance will be considered improper.
UNICAL declines any responsibility for any damages or injuries caused by an improper use; in this case
the risk is completely at the user’s responsibility.
In order to use the appliance according to the foreseen scopes it is necessary to carefully follow the in-
structions indicated in this manual.
1.3 - WATER TREATMENT (refer to specific guide)
• The hardness of the mains water supply conditions the frequency with which the heat exchanger is cleaned.
• In hard water areas where the main water can exceed 15°f total hardness, a scale reducing device is recommen-
ded. The choice of this device has to be made taking into consideration the characteristics of the water.
• We recommend you to check the state of cleanliness of the domestic hot water heat exchanger at the end of the
first year and subsequently every two years; in this occasion check the state of wear of the anode.
1.4 - INFORMATION TO BE HANDED OVER TO THE USER OR PERSON IN CHARGE OF THE
APPLIANCE
The user or the person in charge has to instructed on the use and operation of his heating system, in particular:
- Hand over these instructions to the end user or person in charge of the appliance, together with any other literature
regarding this appliance placed inside the envelope contained in the packaging. The user has to keep these do-
cuments in a safe place in order to always have them at hand for future reference.
- Inform the user on the importance of air vents and of the flue outlet system, stressing the fact that it is absolutely
forbidden to make any alterations to the boiler.
- Inform the user how to check the system’s water pressure as well as informing him how to restore the correct pres-
sure.
- Explain the function of time and temperature controls, thermostats, heating controls and radiators, to ensure the
greatest possible fuel economy.
- Remind the user that it is obligatory to service the appliance at least annually and to carry out a combustion analysis
in compliance with the schedule indicated in the national Codes of Practice.
- If the appliance is sold or transferred to another owner or if the present user moves home and leaves the appliance
installed, ensure yourself that the manual always follows the appliance so that it can be consulted by the new owner
and/or installer.
1 GENERAL INFORMATION
Warning: this manual contains instructions to be used exclusively by the installer and/or a competent person in accor-
dance with the current laws.
The end user is not qualified to carry out any service work on the boiler.
Failure to follow the instructions indicated in this manual, which is supplied with the boiler, could cause injury to persons,
animals or damage to property. UNICAL shall not be held liable for any injury and/or damage.