6
MINI CANAL DBE
INSTRUCTIONS FOR STARTUP / INSTRUCTIONS FOR MAINTENANCE
Frequency of maintenance:
each
month
every 6
months
Check:
Hydraulic connections
•
Electrical connections
•
Clean:
Heat exchanger
•
Fan
•
Casing
•
* The frequency of cleaning is dependent on the con-
centration of dust or dirt into the room. This data
specifies the frequency the different interventions
and controls to carry out in the context of the mini-
mal periodic maintenance.
Proper maintenance of the unit is essential to
achieve the following objectives:
• the proper functioning of the installation
• a good quality of indoor climate and living envi-
ronment
• a lower energy consumption
Instructions for startup
Start-up and commissioning of the MINI CANAL
DBE, must be carried out by skilled personnel,
qualified to work on this type of product.
Before starting up, make sure the installation
and electrical connections have been carried out
correctly. Also make sure that there are no unau-
thorized persons in the vicinity of the unit during
the above operations.
• vacuum the heat exchanger or blow dust away
with compressed air.
• use a vacuum cleaner to clean the heat ex-
changer and the ventilator. Whipe the casing
with a soft moist cloth. Use beutral soap if nec-
essary, rimse with clean water.
Before starting up the unit, check if:
1. the unit is installed correctly
2. the water temperature sensor is positioned
correctly on the heat exchanger
3. the hydraulic piping are clean and purge
4. the heat exchanger and fans are clean
5. the supply voltage is correct
Maintenance: Instructions for maintenance
Routine maintenance Cleaning the duct:
• when using flexible connections the heat
exchanger can be removed for cleaning
• the DBE ventilators can not be removed
ATTENTION !
• maintenance must be carried out by qualified technicians. Use suitable work gloves.
• do not insert sharp objects through the air flow or intake grilles.
• always use the mains switch to isolate the unit from the mains before carrying out any maintenance
work on the unit, even if it is for inspection purposes only. Make sure that no one supplies power to
the unit accidentally; lock the master switch in zero position.
Routine maintenance
• vacuum the heat exchanger or blow dust away
with compressed air.
• cleaning at regular interval is important, (at
least once a year), depending on the use and
function of the room
• use a vacuum cleaner to clean the heat ex-
changer and the ventilator. Whipe the casing
with a soft moist cloth. Use beutral soap if nec-
essary, rimse with clean water.
Before starting up, check if:
1. the water temperature sensor is positioned
correctly on the heat exchanger
2. the hydraulic piping are clean and purge
3. the heat exchanger and fans are clean
4. the supply voltage is correct
ATTENTION ! after maintanance: mount the water temperature sensor in the original Factory position on the heat exchanger, so not
the device does not work properly
(only possible with optional
flexible connections)
OK !!
OK !!
Wrong ! incorrect placement !
!! ATTENTION !!
TEMPERATURE SENSOR
