TECHNICAL SPECIFICATIONS 2 VOLTAGE (V)24 IP PROTECTION CLASSIP
X4 INSULATION CLASSIII RATED POWER (W) in working condition500
BRUSH MOTOR POWER (W)450 VACUUM MOTOR POWER (W)280 Drive MOTOR
POWER (W)200 VACUUM (KPA)760 mm H 2 O SOUND PRESSURE LEVEL (dB(A))
/ silent mode63 / 60 WATER FLOW (L/Min) max LEV42,8 TANK (L)
SOLUTION / RECOVERY45 / 45 BRUSH PRESSURE (KG) normal /
extra-pressure15 / 30 BRUSH SPEED (RPM)155 BRUSH SIZE (MM)530
Slide 3
CONTROL PANEL 3 Grey Operator key - start display
Slide 4
SERVICE MENU YELLOW key superuser Key include magnet inside:
grey key 1 magnet = switch machine ON Yellow 2 magnet = enter to
service mode 4 To adjust: speed + speed - Voltage to EB2 sensor Key
> 2,45Key issue 2,18 2,45Grey 1,23 2,18Yellow < 1,23PCB
sensor issue
Slide 5
HOUR METER 5 Cumulated running time for each motor: Key ON
Traction motor Brush motor Vac motor Running time reset: keep
pressed for 10sec + Total Traction motor Brush motor Vac motor
Slide 6
ADJUSTABLE PARAMETERS TABLE 6 Cod.DescriptionMinimum Default
setting Maximum CHM1Percentage detergent concentration level 10.25
% (1:500) 3 % (1:33) CHM2Percentage detergent concentration level
20.25 % (1:500)0.80 % (1:125)3 % (1:33) P1/P3Solution level 1 in %
of fixed level 3 following machine speed0 %25 %100 % P2/P3Solution
level 2 in % of fixed level 3 following machine speed0 %50 %100 %
P3Solution level 3 following machine speed1,0 cl/m3,0 cl/m5,0 cl/m
P4Enabling level 4 activated 2,8 liters/min regardless speedOFF ON
SPTTimer EcoFlex function0 (disabled)60 sec.300 sec. XPRESExtra
pressure enablingOFFON FVMINMinimum speed forward0 %25 %100 %
FVMAXMaximum speed forward10 %100 % RVMAXMaximum speed backward10
%30 %50 % BAT (**)Battery type on board (see tabel)015 TOFFTime
auto power off0 (disabled)300 sec.600 sec. BRGHDisplay
contrast52050 VRIDVacuum power level in silent mode 1 low 5 high115
RPM (*)Brush speed threshold activation in amp5920 RESETResetting
of all factory settingsOFF ON
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7 ADJUSTABLE PARAMETERS TABLE - HIDDEN Cod.DescriptionMinimum
Default setting Maximum TSERVSet timer (hour) to show the
maintenance key on display001000 ARAcceleration ramp (sec.)0,5
sec.1,5 sec.5 sec. DRDeceleration ramp (sec.)0,5 sec.1,5 sec.8 sec.
IRDeceleration ramp in reverse (sec.)0,5 sec. 5 sec. VS1Brush motor
threshold 120 A30 A50 A VS2Brush motor threshold 220 A40 A50 A
VDEADNatural paddle dead band0,0 V0,1 V1,0 V INOMDrive current
nominal10 A15 A IMAXDrive current max10 A45 A TMAXTime allowed for
IMAX0 sec.12 sec.60 sec. Go to RESET parameter, then press: +
+
Slide 8
ERROR CODES Nilfisk-Advance, Inc Errors are shown on display by
ALARM XX + description & repeated On the main PCB (EB1) by Nr
of LED RED blinking (useful in case the display not
functioning)
Slide 9
ERROR CODE (ALARM) Nilfisk-Advance, Inc ERRORDESCRIPTION
G2Error EEPROM (internal EB1) G3Fuse F1 G4Battery low voltage
G5Battery over voltage (>32V) G6Communication error with EB2
G7Relay failure (internal EB1) F2 BRUSH motor amperometric
protection (ref. parameter) F3 VACUUM motor amperometric protection
(> 30A for T>10s) F4 DECK ACTUATOR over current F5Brush/vac
stage broken (internal EB1) F7Over temperature function stage
(>90C) F8 BRUSH motor shortcircuit (> 150A for 0,002sec) F9
VACUUM motor shortcircuit (> 150A for 0,002sec) T2 Drive motor
amperometric protection (ref. parameter) T3Potentiometer input
activated at key on (check paddle) T4Potentiometer failure T5 Drive
system power section damage (internal EB1) T6 Drive motor
shortcircuit T7Over temperature drive stage (>90C) G - General
Alarms F - Function Alarms T - Drive system alarms
Slide 10
CHASSIS SYSTEM 10 PE solution tank has function of frame and
hold 2 module: Front frame Transaxle Drive wheel Brush deck support
lever Rear frame Castor wheel Squeegee support
Slide 11
BRUSH DECK REMOVAL 11
Slide 12
BRUSH DECK SYSTEM Nilfisk-Advance, Inc New shape brush hub with
2 KEYS 5x30 Brush motor supply voltage controlled by EB1 depending
on the load: 24V when consumption is > 9 amps. 20V when
consumption is < 9 amps. (adjustable by Superuser key) Brush
motor rpm reduction advantage in light application: Less water
splashing Less noise Less stress of the surface due to lower rpm
Lower energy consumption
Slide 13
BRUSH MOTOR ELECTRICAL INPUT CHECK 13 Apply an ammeter on the
cable, Check the motor electrical input is 3 to 4 Amps @ 20 V
(without load) Supplier - AMER Motor 450W @ 2800 rpm IP20 Easy
replaceable carbon brushes
Slide 14
BRUSH DECK ACTUATOR REMOVAL Nilfisk-Advance, Inc
Slide 15
ACTUATOR Nilfisk-Advance, Inc Supplier SIR 3 position actuator:
Step 0 = retracted - mechanical end of stroke Step1 = intermediate
- 85 mm (green LED) electronically adjusted Step2 = extended -
120mm (red LED) mechanical end of stroke No adjustment required Max
thrust load: 300 N Speed: 16mm/Sec No load current AMPS MAX:1A/24
Full load current AMPS: 3A/24 Stall Amps: 5,5A IP44
Slide 16
SOLUTION SYSTEM SOLENOID VALVE 16 The solution flow levels 1, 2
and 3 regulate the flow of the cleaning solution according to the
speed of the machine keeping constant the amount of solution
dispensed per square meter of cleaned floor. The level of reference
flow is the level 3: according to the setting of the respective
parameter P3, the opening time of the solenoid valve (and the
detergent pump if present) is automatically adjusted so that the
quantity of solution in centiliters per linear meter path is
constant and equal to the value set in parameter. Level 4: 2,8
L/min full valve open, not controlled by speed. example level123
liters/minute @ 1km/h0,20,30,5 liters/minute @ 3km/h0,40,81,5
liters/minute @ 5km/h0,61,32,5 Centiliters per meter cleaned
(constant)0,751,53 Centiliters per square meter cleaned (530
deck)1,42,85,7
Slide 17
SOLUTION SYSTEM SOLENOID VALVE Nilfisk-Advance, Inc
Slide 18
18 Standard With machine from factory Option kit installation
instruction SPOT: +1 step water flow, brush pressure and detergent
strength for 60 seconds (Adjustable by SPT parameter) ECOFLEX
Slide 19
ECOFLEX PURGE Nilfisk-Advance, Inc Switch on and keep pressed:
+ The pump run one cycle of 30sec to flush the detergent
residual
Slide 20
VACUUM SYSTEM 20 VAC motor Is assembled into sound isolated box
standard MOTOR VACUUM 24V 280W Option MOTOR VACUUM 24V 450W
Slide 21
VACUUM SYSTEM 21 Supplier - DOMEL No carbon brush replacement
Apply an ammeter on the cable Check the motor electrical input is
13 to 17 Amps @ 24 V. Check the gasket condition and correct
assembly sequence to secure the proper sealing
Slide 22
VAC motor supply voltage controlled by EB1 depending on silent
mode selection: Vac motor rpm reduction advantage in light
application: Lower sound level Enable cleaning in sound sensitive
areas Lower energy consumption VAC MOTOR SILENT MODE
Nilfisk-Advance, Inc Set parameter VRID Vac motor voltage 1
(default)16V 217V 318V 419V 520V
Slide 23
SQUEEGEE SYSTEM NEW BLADES RETAINER Extremely easy to use
blades installation and removal without any kind of tools Blades
perfectly adhere with squeegee body and guarantee a better drying
performance and stunning suction 23 NEW plastic squeegee: Easier
and more stable squeegee installation ensure better cleaning
performance and increased reliability
Slide 24
DRIVE SYSTEM 24 New paddle Speed potentiometer 5K ohm Resistor
type potentiometer No adjustment required (neutral position set by
spring inside potentiometer)
Slide 25
DRIVE MOTOR 25 New drive unit AMER Motor 200W @ 1300 rpm IP 44
Replaceable motor Replaceable carbon brush holder KIT Motor
electrical input check: 5 - 7 A at 24V without load and maximum
forward speed
Slide 26
BATTERY & ONBOARD CHARGER Option on-board charger SPE
Model: CBHD1-XR 24V - 13Amp high frequency Input: 85264 Vac, 5060
Hz PROTECTION GRADE: IP 30 Protection: against polarity inversion,
short circuits, over-voltages, anomalies and thermal protection
against overheating Option BATTERY PNUse per machine Description
805646002BATT.12V-110Ah WET Tubular Monobloc 805647002BATT.12V-72Ah
WET Tubular Monobloc 805644002BATT.12V-105Ah GEL Monobloc
805643102BATT.12V-76Ah GEL Monobloc 805612682BATT.12V-68Ah AGM
spiralcell Max runtime up to 6/7h Machine overall consumption 11/12
amps (on smooth floor and silent mode)
Slide 27
BATTERY & CHARGER CURVE SELECTION Type of batteryvalue WET0
GEL / AGM generic1 GEL EXIDE/SONNENSHINE2 GEL OPTIMA3 GEL DISCOVER4
GEL FULLRIVER5 By the PARAMETER SETTINGS on control panel WET GEL
(maintenance free) 122 V22,2 VLOW batt message 220,4 V21,6 VOFF
brush 319,4 V20,6 VOFF VAC 418,4 V19,6 VOFF drive DEFAULT CHARGING
CURVES: GEL / AGM generic (1) Voltage cut-off threshold
Slide 28
CHARGER ERROR 28 GB-NTime of continuous use with discharged
batteries N= nr of hours machine ON with battery level below 20,4
(wet) or 21,6 (gel) GCCharging cycle interrupted before
completionOBC disconnected before the phase IV GD-NCharging phase
duration (
