Ferroli FORCE W Instructions D'utilisation, D'installation Et D'entretien page 234

Table 2- Chemical conditioners declared suitable and available at our network of Authorized Tech-
nical Assistance Centers
LIFE PLUS/B - MOLY - MOLY K
LIFE DUE
BIO KILL
PROGLI
Products with equivalent characteristics may be used
The unit is equipped with a frost protection system that activates the boiler in heating mode when the flow water tem-
perature falls below 5°C. The device is not active if the electrical and/or gas supply to the unit is disconnected. If neces-
sary, to protect the system use a suitable antifreeze liquid that meets the above requirements and provided for by UNI
8065.
To ensure the reliability and correct operation of the boilers, always install a mechanical filter in the loading
circuit and, in the system, a dirt separator (possibly magnetic) and a deaerator as required by the UNI 8065 as
well as a volumetric meter on the system replenishment line.
Failure to comply with the provisions of this paragraph, "System water fea-
B
tures", will involve non-recognition of the warranty and damage due to such
shortcomings.
Combustion chamber maintenance
To ensure the efficiency and reliability of the generator over time, it is very important to contact our authorized technical
assistance service, at least once a year, for routine maintenance operations and also for checking the combustion
chamber and, if necessary, its cleaning. In this regard we recommend the use of the following products, checked and
tested on our exchangers and available at our Authorized Technical Assistance Centers.
Table 3- Products declared suitable and available at our network of Authorized Technical Assistan-
ce Centers
BIO ALL BF/TF
ALUCLEAN
Products with equivalent characteristics may be used
Given the aggressiveness of the chemical products for combustion chambers, always rely only and exclusively on qua-
lified personnel and make safe the sensitive elements, such as the electrodes, insulating materials, etc., that could be-
come damaged by direct contact with the product. Rinse well after each heat exchanger cleaning process (product
application time 15-20 minutes) and repeat the operation as required.
Irrespective of the chemical products used, always make use of qualified technical
B
personnel such as our authorized technical assistance network and manage the
technological fluids according to the applicable local laws, rules and regulations.
Antifreeze system, antifreeze fluids, additives and inhibitors
The boiler is equipped with an antifreeze system that turns on the boiler in heating mode when the system delivery water
temperature falls under 5°C. The device will not come on if the electricity and/or gas supply to the unit are cut off. If it
becomes necessary, it is permissible to use antifreeze fluid, additives and inhibitors only if the manufacturer of these
fluids or additives guarantees they are suitable for this use and cause no damage to the heat exchanger or other com-
ponents and/or materials of the boiler unit and system. It is prohibited to use generic antifreeze fluid, additives or inhi-
bitors that are not expressly suited for use in heating systems and compatible with the materials of the boiler unit and
system.
234
Description
Molybdenum-based corrosion inhibitor
Noise reduction/anti-scaling maintenance
Biocidal anti-algae
Propylene frost protection
Description
liquid product for cleaning aluminum combustion chambers
gel product for cleaning aluminum combustion chambers
cod. 3541V233 - Rev 00 - 06/2022
FORCE W
Sentinel type alternative products
X100
X200
X700
X500
EN