Atlas Air Compressor manual Monthly, Yearly

Page 31

Instruction book

Period	Running	Service	See	See	Operation
	hours	Plan	section	notes
				below
				table
Daily	--	--	3.4	--	Drain condensate
"	--	--	--	--	On SF Full-Feature, check dewpoint

Monthly	250	--	5.1	1	Inspect air filter

3-monthly	500	--	--	--	Check pressure drop over Atlas Copco filters
					(optional)

6-monthly	--	--	5.4	--	Operate safety valve
"	--	--	--	--	Clean compressor
"	--	--	--	--	On SF Full-Feature, brush or blow off the finned
					surface of the condenser
"	--	--	--	--	On SF Full-Feature, clean condensate trap
					internally

Yearly	--	--	5.4	--	Test safety valve
"	--	--	--	--	Have electrical components/shut-down switch
					tested
"	2500	I	5.2	--	Check tension/condition of V-belt(s)
"	5000	A	5.1	--	Replace air filter
"	5000	A	--	2	Have ball valve mechanism of condensate trap
					inspected
"	5000	A	5.2	--	Replace V-belt(s)

2-yearly	5000	B	--	2	Have orbiting scroll bearing greased
"	10000	B	--	2	Clean compressor element fan and duct. Clean
					compressor element fins, have seals replaced
"	10000	B	--	2	Have pin crank bearings greased

Notes:

1.Check more frequently if operating in a dusty atmosphere. Check for cleanness and damage. Replace a dirty or damaged filter by a new one.

2.Consult Atlas Copco.

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Contents No 1521 Registration code APC SF / 38 Instruction bookInstruction book Skid Tank-mounted Twin Service warning message exists General description Leading ParticularsSF4 Skid Control panel Air outlet valve SF4 Tank-mounted SF8FF Multi Details of a compressor module on SF Tank-mounted Cooling and condensate drain systems Fig Air flowProtecting the compressor Regulating system on SF Skid Tank-mounted TwinAutomatic restart after voltage failure Monitoring components subject to serviceRegulating system on SF Multi Controlling the compressorDesignation Function Control panel FigTabulator key 4-Fig Display keysOperating condition of a compressor module Scroll keys 3-Fig13 Menu flow, SF Multi Selecting a menu14 Electric cabinets, SF Multi Electric cabinet on SF MultiCompressed air circuit Air dryer on SF Full-Feature FigRefrigerant circuit Dimension drawings Figs .1 up to Installation9820 4054 00/1 Dimension drawing, SF 6-8 Multi Dimension drawing, SF 11-15 Multi Instruction book Installation proposal Fig Instruction book General Electrical connectionsConnections Skid Tank-mounted Twin SF Multi TSHH20 Pictographs PictographsInitial start-up Operating InstructionsStarting During operation Taking out of operation at end of compressor service lifeStopping Service plans on SF Multi MaintenancePreventive maintenance schedule for the compressor Before carrying out any maintenance or repairYearly MonthlyCoolers Adjustments and Servicing ProceduresAir filter 1-Figs .7/1.8 Belt exchange/tensioning FigTesting Safety valveOperating Problem Solving Electric cable size for SF1-8 Principal DataElectric cable size for SF 6-15 Multi Overload relays for SF6-15 Multi Overload relays for SF1-8Reference conditions Main fuses for SF1-8Main fuses for SF6-15 Multi Reference conditions/limitations11 SF2-4 145 psi 60 Hz SF1-4 8bar 50 HzSF2-4 10 bar 50 Hz 10 SF1-4 100 psi 60 Hz13 SF6-15 Multi 10 bar 50 Hz 12 SF6-15 Multi 8 bar 50 Hz14 SF6-15 Multi 100 psi 60 Hz SF11 SF15 145 psi 15 SF6-15 Multi 125 psi 60 Hz16 SF6-15 Multi 145 psi 60 Hz SF11 SF15 125 psiMenu-driven control programs Regulator Functions for SF MultiMain screen Function of control programs Program/Function DescriptionElement status screen, typical example Line Indicates RemarksQuick look at actual compressor status ProcedureCalling up other menus No message exists Status data menuShut-down message exists Shut-down reset Measured data menu Service warning message existsTest menu Counters menuModifying parameters Modify parameters menuModifying the pressure bands Checking protections for compressor modules Modifying protection settingsService plans Modifying service plansResulting service actions to be carried out Programmed service plan intervals Service plans IntervalsService actions according to Programming Clock function Programming start/stop/pressure band commandsInstruction book To modify a command To activate/deactivate the timerInstruction book To delete commands Adding a command between two existing commandsDeleting a specific start/stop/pressure band command Configuration menuDeleting all commands Deleting all commands related to a specific dayService menu Service plans ABI Saved data menu Regulation settings Minimum Nominal Maximum Setting Programmable settingsConversion List of SI Units Into US/BRITISH Units Service settings Minimum Nominal Maximum SettingPart number Description PED Class Components subject to 97/23/EC Pressure Equipment DirectiveOverall Rating Instruction book Instruction book Wnership Data Safety Preca Utions