Bosch Climate 5000 - Page 17

Climate 5000 8736862495(2015/07)
Unit maintenance | 17
No.
Inspection and maintenance
items
Maintenance measures
1
M
3
M
6
M
1
Y
2
Y
Remarks
Inspection and
maintenance
intervals
1 Unit and base connection
1.1
Check tightness of bolt
connections between unit and
base
Tighten if necessary
△
1.2
Check the wearing condition
of the absorbtion gasket
between unit and base
Replace if necessary
△
2 Unit box body
2.1
Check the scale, damage and
corrosion of the unit box body
Clean and rectify
△
3 Filter
3.1
Check the scale, damage and
corrosion
Clean and rectify
△
◆
◆
◆
According
to the
operating
condition
3.2
Check the pressure difference
at both sides
When the clean filter
resistance exceeds the
maximum allowable value,
replace the filter
★
★
★
4 Coil
4.1
Check the scale, damage and
corrosion
Clean and rectify
△
◆
4.2 Check the ability state
△
4.3
Check the connection leakage
between inlet and outlet pipe
Seal if necessary
△
5 Water baffle, drain pan
5.1 check water baffle
△
5.2
Check the draining state of
the drain pan
Clean
△
◆
6 Heat exchanger
6.1 Plate heat recovery
6.1.1
Check the scale, damage and
corrosion
Clean and rectify
△
6.1.2
Check the fresh air and return
air for serialization
Rectify
△
6.2 Wheel heat recovery
6.2.1
Check the balance of the
wheel
Adjust if necessary
△
▲
6.2.2
Check the drive working
condition
△
Tab. 6-1 Inspection and maintenance items 1