Electrical Connection - Alto TW 300 S Operating Instructions Manual

ELECTRICAL
CONNECTION
The mains voltage must
correspond to the voltage
specified on the rating
plate!
• Connect the cleaner
only to a correctly
installed fused plug
socket with at least a
10 A fuse.
• Turn off the suction
motor and pump
switches.
• Connect the mains
lead plug to the mains
supply.
FILL THE FRESH WATER
TANK
• Pour hot water (max.
40° C) into the fresh
water tank and mix
with cleansing agent.
Maximum filling up to
the marking
– TW 300 S: on the
inside of the tank
– TW 400: on the filling
funnel
– TW 1400 HD: up to
approx. 5 cm below
the rim of the tank
CAUTION!
If the tank is overfilled,
the dirty water tank will
overflow, which may
damage the cleaner.
Dosing cleansing agent:
– ALTO Top Wash
(liquid): 1% - 5%.
Prespraying: max.
10%
8
– ALTO Top Wash P
(powder, alkaline):
0.3% - 1%.
Prespraying: max. 5%
CAUTION!
Never use foaming
carpet shampoo. Use
only low-foam cleansing
agents which are
expressly approved for
use in spray extraction
cleaners.
When cleaning carpets
which have already been
shampooed several times,
excessive foaming can
occur in the dirty water
tank.
• ALTO Foam STOP
Add foam preventive
agent to the dirty water
tank. Mixing ratio:
0.05%.
BEFORE CLEANING
Use the spray
extraction method only
when the textile wall or
floor covering and the
wall or floor cannot be
damaged.
CAUTION!
! Take care on wood or
floors sensitive to
water.
! Take care with carpets
which have been laid
using water-soluble
glue.
! Take care on carpets
with a water-sensitive
backing fabric (e.g.
jute).
! Take care on natural
fibre carpets.
! Observe the
manufacturer's carpet
declaration.
! If in doubt about
colour-fastness, apply
a small amount of
cleaning agent to the
carpet in an
inconspicuous place
using a white cloth. If
the cloth picks up the
colour, the carpet is
not colour-fast.
CARPET PREPARATION
• Before starting the
spray extraction,
vacuum the carpet
thoroughly.
• Pretreat spots or
severe soiling with a
special cleanser or
spot remover.
USE FOR NORMAL
SOILING
• Start cleaning the
carpet in the corner
furthest from the
door.
• Turn on the suction
motor and the pump
switches.
• Position the spray
nozzle at the edge of
the carpet and
operate the metering
valve.