16 17
Maintenance / RemovalTechnical specications
Table No. 1
Maintenance activities may only be carried out by qualied and licensed personnel after
reading the operating instructions. Maintenance activities should be carried out at least once
every three months. First of all, check the pre-pressure if it is within the range given by the
manufacturer if not, adjust the pressure. Before carrying out any maintenance, shut down
the installation and wait until the temperature of the refrigerant guaranteeing safe operation
is lowered. It is necessary to remember that before controlling the air pressure, shut o the
ow of the heating medium to the vessel and after reducing the pressure of the heating
agent in the vessel, you can check the air pressure level. Without reducing the pressure of
the heating medium in the vessel, the air pressure will either indicate the pressure of the
heating medium in the system or if the airbag runs out, it will indicate zero.lf any damage to
the outer coating is visible: cracks, corrosion, deformation or if the diaphragm rupture has
been suspected, replace the vessel with new ones. The water quality in the system should
be checked, the quality of the water aects pot life.
REMOVAL
Before starting the disassembly work, turn o the installation and wait until the temperature
of the factor guaranteeing safe service is lowered. Then, safely reduce the system pressure
and the container to zero.
The DAMBAT company is not responsible for damage to the device, property or personal in-
jury as a result of not following the instructions contained in the manual, including incorrect
selection of the device, assembly not compliant with the instructions, applicable standards
and national regulations, improper maintenance of the device and the entire system.
Disposing of the device
The used product is subject to disposal as wastes only in selective waste
collection systems organised by the Network of Communal Electric and Elec-
tronic Waste Collection Centres. The customer is entitled to return the used
equipment to the network of the electric equipment distributor, at least for
free and directly, if the returned device is of proper type and fulls the same
function as a newly purchased device.
It is prohibited to dispose of electric equipment together with other household waste.
The year the device was marked with the CE mark
(entered by the seller on the basis of the nameplate)
Model
Working
temperature
Max. tested
pressure PT
Working
volume
Precharge
pressure
Dimension
W/L
PRESSURE VESSEL
TYP 24
0-70°C
8 bar 19,1 dm 1,7bar +/- 10% 28,7
×
42,5 cm
PRESSURE VESSEL
TYP 50
0-70°C
8 bar 40,5 dm 1,7bar +/- 10% 3 8
×
52 cm
PRESSURE VESSEL
TYP 80
0-70°C
8 bar 76,0 dm 1,7bar +/- 10% 48
×
61 cm
PRESSURE VESSEL
TYP 100
0-70°C
8 bar 82,5 dm 1,7bar +/- 10% 64
×
48 cm
COMMENTS:
If the air pressure is lower or higher than the one given above, bring it to the correct
one (for example using a car pump or a compressor). The valve is used to inate or
drain the air from the tank - the valve is identical to the wheels of the car located in
the rear part of the tank.
The air pressure in the tank should be checked at least once every 3 months. If the
tank works as a hydrophore with a pump, the pressure check should be carried out
after switching o the hydrophore from the electrical network and draining the water
from the installation (unscrewing the tap).
The tanks of the INOX series are made of stainless steel AISI 304. The dimensions of the
tanks correspond to the tanks of the BLUE series. In connection with making both the
tank and the ange made of stainless steel, the tanks can be mounted in wet places
such as a well, keeping in mind the access to checking the pressure in the tank.