INSTRUCTIONS FOR USERazor™ Plus 24D-26D-28D / Razor™ Plus 24C-28C — 909 5428 000(2)2005-01 15DISASSEMBLY/ASSEMBLY OF THEBRUSH-HOLDER/PAD-HOLDER DECK ORCYLINDRICAL BRUSH-HOLDER DECKDisassembly1. If there is recovery water in the tank (5, Fig. G) drain itthrough the hose (26, Fig. C).2. If there is solution in the tank (4, Fig. G) drain it throughthe hose (27, Fig. C).3. Drive the machine on a level ground.4. Turn the ignition key (10, Fig. B) to “0” position.5. Disconnect the battery connector (30, Fig. C).6. Unscrew the handwheel (3, Fig. J).7. By means of the handlebar (2, Fig. C) lift the tankassembly (4, Fig J) completely to operate on the deck(12 or 22, Fig. J).8. Disconnect the solution hose (21, Fig. J) from the deck.9. Disconnect the motor connector (11, Fig. J).10. Remove the two cotter pins (19, Fig. J).11. Unscrew the handwheel (20, Fig. J) and remove thebrush-holder/pad-holder deck (12) or the cylindricalbrush-holder deck (22).12. According to the type of deck, remove the spoiler (14,Fig. J) or the spoiler (29) by disengaging the retainers.Assembly13. Assemble the components in the reverse order ofdisassembly, and pay particular attention to thefollowing:– when the brush-holder/pad-holder deck (12, Fig. J) isinstalled on the machine, the gas spring must beconnected [active position (1, Fig. H)], as show in thefigure;– when the cylindrical brush-holder deck (22, Fig. J) isinstalled on the machine, the gas spring must bedisconnected [idle position (1, Fig. I)] by disengagingthe end (2, Fig. H) from the ball joint (3) and lockingit on the stopper (2, Fig. I).SAFETY FUNCTIONSSafety connectorThe red connector (30, Fig. C) can be used in case ofemergency to stop all the machine functions. If necessary,remove the connector with the red handle.TROUBLESHOOTINGFor further information refer to the Service Manual, availableat any Kent Service Center.NOTEOn the machines from Serial Number 1776829,it is possible to install either abrush-holder/pad-holder deck (12, Fig. C) or acylindrical brush-holder deck (15), accordingto the following instructions.CAUTION!When the cylindrical brush-holder deck (22,Fig. J) is installed on the machine, if the gasspring is in the active position (1, Fig. H), thesystem detects a deck pressure on the groundoverload, and the warning lights (9a, 9b, 9c,Fig. B) turn on.TROUBLE POSSIBLE CAUSEThe motors do not work; nowarning light turns onDisconnected battery connector (30,Fig. C)Completely discharged batteriesThe machine does not moveDrive cut-off switch (36, Fig. C) in “0”positionThe machine has been turned onwith the key (10, Fig. B) and bypressing the paddle (4, Fig. C)At the machine start-up, thewarning light (2, Fig. B)flashes and the brushes donot workThe machine has been turned offwithout lifting the brush-holder deck:wait for the deck to reach the liftedposition before activating the againthe brushes by means of the switch(2, Fig. B)The warning lights (9a, 9b,9c, Fig. B) flashessimultaneouslyBrush motor overload: use lessaggressive brushes and/or avoidworking with extra pressure activatedThe cylindrical brush-holder deck isinstalled on the machine, but the gasspring (1, Fig H) has not been takenin the position (1, Fig. I)The brushes do not work,the red warning light (9c, Fig.B) is onDischarged batteriesInsufficient dirty watervacuumingFull recovery tank (5, Fig. G)Obstructed vacuum grid (7, Fig. G)or stuck closed floatHose (24, Fig. C) disconnected fromthe squeegeeDirty squeegee (16, Fig. C), or wornor damaged squeegee bladesIncorrectly closed tank cover, ordamaged gasket (2, Fig. G) orobstructed compensation hole (3,Fig. G)The vacuum motor stops Full recovery tank (5, Fig. G)Insufficient solution flow tothe brushesDirty solution filter (28, Fig. C)Dirty tank (4, Fig. C) (obstructedoutput hole)Squeegee-related marksDebris under the squeegee bladesWorn, chipped or torn squeegeebladesNot handwheel-balanced squeegee(18, Fig. C)If the machine has an optional battery chargerinstalled, the machine cannot operate if thecharger is not on board. In case of batterycharger malfunction, contact an authorizedService Center.