Nilfisk-Advance sc351 Instructions For Use Manual

Also see for SC351: Service manual User manual Operator Poster Use and maintenance Use and maintenance

Nilfisk-Advance sc351 Instructions For Use Manual Manual pdf 21 page image

INSTRUCTION FOR USE ENGLISH9099867000 - SC351 191. Drive the machine on a level floor.2. Check that the function selection knob (31) is turned to “0”and disconnect the battery connector (7).3. Open the cover (4) and check one of the following fusesfor deactivation or integrity (Fig. 8):• (A): F1 (35 A) circuit breaker, brush motor.• (B): F2 (30 A) blade fuse, vacuum system motor.• (C): F3 (5 A) blade fuse, accessories.Reset or replace any fuse, after having checked andrepaired any problem that caused deactivation.4. Close the cover (4).CBAFigure 8P100414TROUBLESHOOTINGTrouble Possible Cause RemedyThe motors do not turn on; no LEDturns on.The battery connector is disconnected. Connect.The battery is completely discharged. Charge it.The fuse F3 is open. Replace.The brush motor does not run. The F1 fuse has triggered. Reset the fuse.The vacuum system motor does notturn on. The fuse F2 is open. Replace.The dirty water vacuuming isinsufficient.The recovery tank is full. Empty.The vacuum grid is clogged or the float is stuckclosed. Clean the grid and check the float.The vacuum hose is disconnected from the squeegeeor faulty. Connect or replace. (*)The squeegee is dirty or the squeegee blades areworn or damaged. Clean the squeegee or replace the blades.The recovery tank cover is not properly closed, or thegaskets are damaged.Check and/or clean the seating surface or replacethe gaskets.The vacuum system motor filter is dirty. Clean.The solution flow is insufficient. The detergent duct is dirty/clogged. Clean.The solenoid valve is faulty. Replace. (*)The squeegee leaves marks on thefloor.There is debris under the squeegee blades. Remove the debris.The squeegee blades are worn, chipped or torn. Replace the blades.(*) This maintenance procedure must be performed by an authorised Advance Service Center.NOTEThe machine is inoperative without the battery charger.In case of battery charger malfunction, contact an authorised Service Center.For further information, refer to the Service Manual, available at any Advance Service Center.FUSE CHECK/REPLACEMENT/RESET