Installation and Operating Manual (translation)
46
AL-KO EASYAIR
®
4.7
Electric air heater
4.7.1 Check for scale deposits and corrosion
Clean and repair
X
4.7.2 Inspect on the air side for soiling and
damage
Clean and repair
X
4.7.3 Check functionality
Repair
X
4.7.4 Check control and safety equipment for
correct function
Repair
X
4.8
Air cooler
The siphon with backflow protection must
be dimensioned according to the pressure
conditions and located in such a way that
the condensate can drain off without delay.
4.8.1 Inspect for soiling, damage and corrosion
Clean and repair
X
4.8.2 Clean wet cooler, droplet eliminator and
trays
X
4.8.3
Check function of flow and return lines
X
4.8.4 Venting
X
4.8.5 Check the hygiene condition
X
4.9
Droplet eliminator
4.9.1 Inspect for soiling damage and coating
formation
Function-preserving cleaning of all surfac-
es, including trays; dismantle the droplet
eliminator, if necessary
X
4.9.2 Check function of water drain and odour
trap
Clean and repair
X
5
Heat recovery, general
1
3
6
12
24
5.1
Heat exchangers and their accessories must be checked regularly for airborne contamina-
tion, corrosion and damage.
5.2
Check for soiling, damage and corrosion
Clean and repair
X
5.3
Check leaktightness between exhaust and
outdoor air supply
Repair
X
5.4
Check condensate tray for soiling, corro-
sion and function
Repair
X
5.5
Check function of siphon
Repair
X
5.6
Checking the hygiene condition
X
5.7
Rotary heat exchanger
5.7.1 Inspect on the air side for soiling and
corrosion
Clean
X
5.7.2 Function-preserving cleaning
The rotors can be cleaned off using com-
pressed air. In this process, the air jet must
act on the thermal mass at right angles
X
5.7.3 Check rotor for unbalance
X
5.7.4 Check bearings for noise
The ball bearings used are low-mainte-
nance and designed for running times of
up to 100,000 hours. They can generally be
used up to 120 °C
X
5.7.5 Check the function of the sealing element
The seals on the thermal mass are facto-
ry-set
X
5.7.6 Check for hygienic condition
X
5.7.7 Check drive elements
X
5.8
Plate heat exchanger
5.8.1 Inspect on the air side for soiling, damage
and corrosion
Clean and repair
X
5.8.2 Function-preserving cleaning (air-side)
X
5.8.3 Check function of water drain and odour
trap
Clean and repair
X
5.8.4 Check for hygienic condition
X
Summary of Contents for EASYAIR RO-01
Page 1: ...COMPACT AIR HANDLING UNIT EN INSTALLATION AND OPERATING MANUAL AL KO EASYAIR EN ...
Page 71: ...Subject to changes in line with technical progress 71 3313737 Notes ...
Page 72: ...Installation and Operating Manual translation 72 AL KO EASYAIR Notes ...
Page 73: ...Subject to changes in line with technical progress 73 3313737 Notes ...
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