16
P
P
o
o
s
s
s
s
i
i
b
b
l
l
e
e
f
f
a
a
u
u
l
l
t
t
s
s
Before each fault elimination:
−
switch off device
−
wait for standstill of the beater
−
pull out power plug
After each fault clearance, put into operation and recheck all security installations.
Problem
Possible cause
Remedy
Motor does not start.
⇒
No power supply (power failure)
⇒
Mains cable defective.
⇒
Motor or switch defect
⇒
Check fuses (10 A)
⇒
Exchange defect cable, respectively check ex-
tension cable, (by electrician)
Never use defect lead
⇒
To correct the problem, refer to the manufacturer
or other approved service centre.
Unusual vibrations
⇒
Beater defective.
⇒
Chuck defective.
⇒
Non-intended material to be mixed.
⇒
Replace the beater.
⇒
To correct the problem, refer to the manufacturer
or other approved service centre.
⇒
Incorrect processing. Follow the processing in-
structions from the supplier.
Device starts but blocks under
slight load and cuts off auto-
matically.
⇒
Extension cable too long, or cross-
section too small.
⇒
Socket too far away from main connec-
tion, and cross-section of connection
lead too small.
⇒
Extension cable at least 1,5 mm2 , maximum 25
m long.
⇒
Cross- section of at least 2,5 mm2 in longer
cables.
T
T
e
e
c
c
h
h
n
n
i
i
c
c
a
a
l
l
d
d
a
a
t
t
a
a
Typ / Model
RW 1800 Twin
Year of construction
See last page
Motor power P
1
1800 W
MotorMotor
AC-motor 230 V ~ 50 Hz
Speed n
0
(with speed control)
1. speed: 0 - 450 min
-1
2. speed: 0 - 790 min
-1
Beater diameter
220 mm
Beater chuck
Quick Adapter
Beater length
Ca. 570 mm
Hand/arm vibration on the handle
(according to EN 1033/DIN 45675)
a
h
= < 2,90 m/s²
Mixing of lime water
Measuring uncerntainty K
1,5 m/s²
Volume of the material to be mixed
< 90 Liter
Weight
7,5 kg
Measured sound power level L
WA
(as per EN ISO 4871)
101 dB (A)
Measured sound pressure level L
PA
(as per EN ISO 4871)
90 dB (A)
Measuring uncerntainty K
3 dB (A)
Safety class
II /
double insulated
Protection class
IP 20
