Klimawent
– the warranty of highest quality at attractive price
14 z 16
Filtering unit
BIG-5000/Ex
08.10.2019
It is recommended to replace the valves after 2 years of use, and not later than after 4 years of operational use
(but in this case, contact the producer of the filtering unit).
9.5 Recommended periods of technical revisions and maintenance of the filtering unit.
Table No.5
Current check and action after the fill up state of the waste
container
Removal of dust from the waste container
Current revision
Systematic cleaning of the device and its assemblies,
in order to avoid accumulating of the dust layer ex-
ceeding 5 mm
Every time, the waste container is emptied
Control visually the cartridge filters, through the
revision door.
Once a month
Check the state of the device grounding, and examine
the conductivity between the all assemblies of the
device, if the maximum resistance does not exceed
10
6
Ohm
Once for 2
3 months
Overall visual control of the supporting construction
(base frame) and of the housing. Examine the screw
connections and anti-corrosion protection.
Once for 12 months
Check the state of the electrical connections and of the
external installation of the compressed air, check the
connections of the electromagnetic valves.
Once for 12
18 months
Visual control of the compressed air tank and of its
dewaterer. When, (with reference to the environment
and the state of the pressure air), it is necessary
– this
revision should be executed more frequently.
Fan
– Use and Maintenance Manual of the fan
Follow as according to the instruction
Motor
– Use and Maintenance Manual of the of the motor Follow as according to the instruction
9.6 Measures of precaution during the revision activities and the maintenance
Maintenance and revision ought to be executed with reference to the being valid regulations, and
with the present Use and Maintenance Manual and carried out by authorised workers after being
instructed.
Any activities on the device must be carried out after the fan is switched off and disconnected from
the power supply system.
During these activities it is important to wear antistatic clothes.
While emptying the waste container of the dust, during the dismantling of the container and its
mounting
– the waste container must be placed on the antistatic pad/rug.
Near the device, do not use mobile phone, and other devices emitting electromagnetic waves.
The filtering unit cannot be submit to modification or complemented with functional parts or control
elements, without the consent of the Deliverer.
OCCUPATIONAL HEALTH AND SAFETY
Assembly, installing, start-up and maintenance can be carried out after getting acquainted with the
contents of the present Use and Maintenance Manual.
For safety reasons, the device must be connected to the power supply system
– strictly according
to the enclosed Connection Diagram, and with the being in force regulations within the range of
personal protection against electric shock.
Connection to the power supply system should be executed by an authorised person with electrical
qualifications.
Maximum operational pressure of the compressed air, for safety reasons, must not exceed 0,8 MPa.
Any activities, connected with repair and technical revisions as well as emptying the filled up waste
containers (underneath the hopper chamber)
– should be executed after the fan is switched off and
the device disconnected from the power supply.
The fan as a rotating appliance
– constitute a potential source of hazard, therefore installing, start up
and maintenance should be carried out by qualified personnel.
As the filtering unit is equipped with a decompression panel VMP 450x800 (0,34m
2
)
– the whole device
should be placed in such a way, that there is provided free access to the control system, and
additionally, (in case of explosion) there should be safety area for the discarded vent panel. During
the explosion, the control connection shall be interrupted and the filtering unit stops functioning.
TRANSPORT AND STORAGE
BIG-5000/Ex filtering unit is transported in two assemblies, wrapped in foil, placed on transport pallets. During
the time of transport, the assemblies must be located vertically and protected from overturn (being knocked down)
and from displacement. The fan chamber is a separate assembly, it should be placed on a transport pallet too.