Subject to changes in line with technical progress.
45
Servicing and maintenance
3313737
IMPORTANT
Only use original consumables and spare parts. This is the only way to ensure safe operation.
Otherwise the warranty will be voided!
A spare parts list can be found in the scope of the unit documentation.
Customer-Service
Phone: +49 8225 39 - 2574
E-mail: [email protected]
Web: www.al-ko.com
8.2
Fuses and terminal assignment
The fuses implemented are slow-blow circuit breakers.
The fuse and terminal assignments can be found in the supplied circuit diagram.
8.3
Maintenance schedule
NR
Activity / unit component
Measure / remark
Inspections to be performed
at monthly intervals
1
Outdoor air intakes and exhaust air outlets
1
3
6
12
24
1.1
Check for soiling, damage and corrosion
Completely clean and repair
X
2
Unit housing
1
3
6
12
24
2.1
Inspect for soiling, damage and corrosion
on the air side
Clean and repair
X
2.2
Check for water formation (condensate,
leaks)
Clean and identify the cause
X
2.3
Check function of drains
Clean, if necessary
X
2.4
Flexible connections
Check leaktightness
X
2.5
Check doors and closures for ease of
movement and leak-tightness
Repair
X
3
Air filter
1
3
6
12
24
3.1
Check for impermissible contamination
and damage (leakages) and odours (the air
filter must have the separation efficiency
corresponding to the filter class for its
entire period of use)
If there is noticeable contamination or leak-
age, the affected filter must be replaced.
Replacement of the entire filter stage if
the replacement of the entire filter stage is
more than 6 months ago.
X
3.2
"Filter change" warning message
If the maximum differential pressure is
exceeded, replace the filter stage
X
3.3
Latest filter change
X
3.4
Checking the hygiene condition
X
4
Heat exchanger, general (optional)
1
3
6
12
24
4.1
If cleaning in installed state is not sufficient, the heat exchanger must be removed and
cleaned accordingly.
4.2
Check for soiling, damage and corrosion
Clean and repair
X
4.3
Check wet cooler, condensate pan and
droplet eliminator for soiling, corrosion and
function
Repair
X
4.4
Check function of siphon
Repair
X
4.5
Checking the hygiene condition
X
4.6
Air heater
4.6.1 Inspect on the air side for soiling, damage
and corrosion
Clean and repair
X
4.6.2
Check function of flow and return lines
X
4.6.3 Venting
X
Содержание EASYAIR RO-01
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