Bosch Climate 5000 - Page 18

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 bel
t
driven fan
9.2
Check the vibration, abnormal
noise and rust of the vane
△