MAHLE RTI RHS900 - Manual (Page 28)

- 6.5 -
Maintenance
C:\RHS Computer Files\Instructions\RHS\GB\642-40\0012B-01.doc 1997.09.11
RHS 900
For each 75 operating hours:
Replace acid filter (pos. 28)
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Remove front panel (4 screws).
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Replace filter by loosening the two 3/8" flare nuts and fit new filter. Use
only new filters fitted with protective caps on connections and make sure
the filter is oriented correctly (arrow pointing downwards).
Replace filter drier (pos. 29)
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Remove filter by first loosening end unions. Slowly loosen nuts (pos. 35)
and take out filter.
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Draw insulation off filter drier.
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Draw insulation on the new filter drier.
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Refit the new filter on station and connect unions.
On replacing filter driers a small quantity of refrigerant escapes - therefore
follow the appropriate safety precautions.