MAHLE RTI RHS730E - Manual (Page 17)

Page 16
SCHEDULED MAINTENANCE
MONTHLY... Clean the Condenser to maintain high efficiency performance of the RHS730E. Disconnect power
and remove the panel below the filters on the rear of the RHS730E. Blow compressed air through
the cooling fins of the Condenser (from inside of cabinet towards the vent slots in the side panel)
to remove any debris. Do not bend the fins on the Condenser coils. Air flow will be restricted causing
damage to the RHS730E. Replace the panel before applying power to the RHS730E.
FILTER MAINTENANCE
The RHS730E automatically keeps track of Compressor Run Time. The Display will read CHANGE FILTERS 5 after
every 25 hours every time the program returns to the Main Menu or whenever the RHS730E is turned on as a reminder
to change the filters. Press ENTER to go to the Main Menu.
The INLET Combo Filter (left side on rear) must be changed after every 25 hours of operation.
RTI part number 026-80069-00.
The OUTLET Combo Filter (right side on rear) must be changed after every 50 hours of operation.
RTI part number 026-80077-00.
The Hours Counter is reset when the CHANGE FILTERS 5 message is cleared (refer to page 13). Record the filter
changes performed to track when only the INLET Combo Filter is changed versus when both are changed.
CHANGE FILTERS
1. Disconnect Flare Fittings from top and bottom of filters.
2. Remove mounting nuts and filters.
3. Install new Combo Filters using hardware removed in Step 2.
4. Connect Flare Fittings to top and bottom of filters.
5. Check for leaks and repair as necessary.
6. Go to Page 13, Access Stored Data, for instructions to remove the CHANGE FILTERS 5 message.