18 | Unit maintenance
8736862495(2015/07) Climate 5000
Tab. 6-2 Inspection and maintenance items 2
No.
Inspection and
maintenance items
Maintenance measures
1
M
3
M
6
M
1
Y
2
Y
Remarks
Inspection and
maintenance
intervals
7
Sound attenuator
7.
1
Check the scale, damage and
corrosion
Clean and rectify
△
8
Humidifier
8.
1
Hight pressure spray
humidifier
8.
1
.
1
Check the scale in the water
supply tank and humidifier
tank
△
◆
8.
1
.2 Check the oil level of the
water pump
△
8.
1
.3 Replace the water pump oil
△
8.
1
.4 Check the wearing condition
of the coupling
Replace if broken
△
8.
1
.5 Check the scale in the high
pressure pipe
Clean
△
◆
△
8.
1
.6 Check the nozzle
Clean the nozzle and replace
the organic filter element in it
◆
★
8.
1
.7 Check the tightness of the
electrical connector
Tighten if necessary
△
8.2
Wet-film humidifier
8.2.
1
Check the scale and damage
on the surface
Clean and rectify
△
◆
8.2.2 Check the water supply
△
8.2.3 Check the tightness of
connections
△
8.3
Dry steam humidifier
8.3.
1
Check the scale and damage Clean and rectify
△
◆
8.3.2 Check the leakage of parts
and joints of the humidifier
△
8.3.3
Check all parts are properly
working, without abnormal
smell and noise
△
9
Fan
9.
1
Check the scale, rust and
corrosion on the volute casing Clean and rectify
△
Only for belt
driven fan
9.2
Check the vibration, abnormal
noise and rust of the vane
△
