HRX-OM-M090
Chapter 8 Control, Inspection and Cleaning
HRS Series
8.2
Inspection and Cleaning
8-3
8.2.2 Monthly
check
Table 8-3 Contents of Monthly check
Item
Content of check
Ventilating condition
(For HRS0
□□
-A)
Clean the
ventilation grille.
Make sure the ventilation grille is not clogged with
dust, etc.
Facility water supply
(For HRS0
□□
-W)
Check the facility
water.
Make sure the facility water is clean and contains no
foreign matter.
Automatic water supply
(Option J: Automatic
water supply)
Check the supply
water.
Make sure the suppy water is clean and contains no
foreign matter.
Cleaning of air vent (For air-cooled type)
Use a long bristled brush or air gun to clean the condenser to prevent the fins
from being deformed or damaged.
Removal of the dustproof filter
1.
The dustproof filter is installed at the lower part of the front face of the thermo-chiller. It is
mounted with a magnet.
Pull out the lower part of the side surface of the dustproof filter.
2.
When the magnet comes off, pull the dustproof filter downwards to remove.
Care should be taken not to deform or scratch the air-cooled condenser.
Fig. 8-1 Removal of the dustproof filter
1
z
If the fins of the air-condenser become clogged with dust or debris, heat
radiation performance reduces. This results in the reduction of cooling
performance, and may stop the operation because the safety device is trigger.
Shut off the power supply of the product when performing cleaning,
maintenance or inspection. It might cause electric shock, injury or burn, etc.
z
Replace all panels removed for inspection or cleaning. It might cause injury or
electric shock if it is operated with the panel removed or opened.
2
