USER MANUAL CENTRAL HEATING STATION TYPE C32SPV24MEFB; C32SPV31MEFB; C22SPV23MEF
REV.12.06.2017
6 of 19
7.2.2 Minimum necessary distances/ free spaces for mounting
Both for the mounting/ installation of the central
heating stations and for later maintenance operations
you will need the following minimum distances (fig.
1.3), respectively minimum free spaces for mounting:
– distance to the lateral: 100 mm
– distance to the bottom part: 250 mm
– distance to the upper part: 400 mm
- distance to front part: 500mm
Caution!
Danger of damaging the equipment by
incorrect setting!
The equipment can be mounted only on a flat, fixed
surface.
Note!
Minimum necessary distances/ free spaces
for mounting are valid also for mounting
with/ within pieces of furniture.
8
Installation
Danger!
Danger of death by poisoning and explosion because of breeches in the gas pipes and connections in case of
incorrect installation!
Installation and commissioning can be done only by a company authorized and agreed by KÖBER SRL-Vaduri
Branch!
This company will assume responsibility for the correct installation and commissioning.
8.1
Conditions for the installation of the central heating station
8.1.1
Installation directions
The central heating station will be subject to corrosion from the moment it is filled with water!
To receive warranty during the entire warranty period it is essential to take into consideration the following directions in order
not to increase the corrosion!
- The burning gas must have the sulphur content within the limits of the applicable European standard: it is accepted for a short
period of time to have a maximum of 150 mg/m3, but the yearly average must be of 30 mg/m3.
- The burning air must not contain chlorine, ammonia, alkaline agents, halogenated hydrocarbs, freon, plaster particles, lints,
dirt or dust;
- Installation of the central heating station in the proximity of a swimming pool, washing machine or cleaner can result in the
contamination of the burning air with these compounds.
- Water pH must be within the following limits: 7,5<pH<9,5
- It is recommended to check the water and thermal agent pH frequently and if the value does not fall within the limits provided
by the manufacturer, it will be treated again.
- Water asperity must be within the limits 5°F <TH <15°F (5°F (French degrees), equivalent to 50 mg CaCO
3
or an equivalent
quantity of other Ca and Mg salts).
- It is recommended to have repeated station startup cycles with the fuel tap off in order to air the installation.
- If the central heating station is not used for a long period of time during the cold season, full emptying of the installation is
recommended to prevent damage caused by freezing.
8.1.2
Protection of the station in order to keep the warranty
Before and during installation, the central heating station must be kept away from impurities: construction dust, sand, copper
dust, fats etc as well as welding splashes, scoria. In any of theses cases, the installation must be washed with clean water mixed
with a highly concentrated cleaning agent.
Genereally,
in order to keep the warranty it is necessary
to apply any neccesary treatment to prevent the contamination of
water with the following:
Black mud (magnetite - Fe3O4) formed as a result of the continuous electrolyte corrosion occurring in any installation
which is not protected with an inhibitor.
Red mud (rust - Fe2O3) produced during oxidation.
Calcarous deposits produced especially on the hottest areas of the central heating station.
A combination of these three factors mentioned above causes the majority of the problems occurring with heating systems.
Caution!
The presence of these substances (black mud/ red mud/ calcarous deposits) means that the standard measures to
prevent problems of the heating system were not observed. This is one of the causes resulting in losing warranty!
Fig. 1.3
