SMC Networks HRSH090 Series, Operation Manual

Page: 165 / 194

HRX-OM-R026
Chapter 8 Control, Inspection and Cleaning
HRSH Series 8.2 Inspection and Cleaning
8-3
8.2.2 Monthly check

Cleaning of air ventilation (In case of air cooled type.)
Clean the dust-proof filter with a long bristled brush or by air purging to
prevent the fins from being deformed or damaged.

Cleaning of the dust-proof filter
1.
Dustproof filter is installed on the right side of the chiller.
2.
Hold the pull at the bottom of the dustproof filter and lift the filter.
Pull the filter forward, and lift it, then pull it downward.
Care should be taken not to deform or scratch the air cooled condenser (fin) while the
removal.
Fig. 8-1 Removal of the dust-proof filter

If the air ventilation of the product have clogged with dust or
debris, heat radiation performance reduces. This results in the
reduction of cooling performance, and may stop the operation.