Mahle-rti RHS680 Manuel d'utilisateur

OPERATION&MAINTENANCEMANUALRHS680Refrigerant Handling System4075 East Market StreetYork, PA [email protected] P/N 035-80912-

Page 8VACUUM1. MAKE SURE THE GAUGE PRESSURES ARE ZEROOR LESS. If not, a recover procedure must beperformed before starting the vacuum procedure.2. Tur

Page 9MAINTENANCEThe RHS680 will provide many years of reliable service if properly maintained. Following is achecklist of items which will ensure the

Page 10PARTS LIST - RHS680Part Number Description1 026-80077-00 Filter - Long2 022-80013-00 Low Pressure Switch3 022-80110-00 Expansion Valve Assy4 02

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TABLE OF CONTENTSStartup & Safe Operation ... 1Introduction to the RHS680 ... 2Control Panel ... 3Keypad Funct

Page 1STARTUP & SAFE OPERATION9 Do not use a damaged unit. Check for shipping damage and place a claim with carrier if damageis discovered.9 Retur

Page 2INTRODUCTION TO THE RHS680The RHS680 is a complete refrigerant management center featuring state-of-the-art electronic controlwith digital weigh

Page 3PURGE CHART - 0 F & PSIG 0F R12 R134a 0F R12 R134a0F R12 R134a32 44 4234 46 4436 48 4638 50 4940 52 5142 54 5444 57 5646 59 5948 61 6150 64

Page 4KEYPAD FUNCTIONSScroll Key Press to scroll through functionoptions or to increase numericvalues shown on the display.Cursor Key Press to move fl

Page 5FIRST TIME USE OF THE RHS6801. The RHS680 ships from the factory with all internalcomponents in a vacuum. It should be pre-chargedwith refrigera

Page 6W W W W CAUTION W W W WMake sure the A/C pressures are at zero or below. If the gauges indicate positivepressure, refrigerant will be vented t

Page 7RECOVER (RECYCLE)1. Turn Function Valve on RHS680 to RECOVER.2. Open high and low valves on gauge manifold.3. The display will show the weight o