16
Children and persons who, due to their physical, sensory or mental abili-
ties or lack of experience and knowledge are unable to operate the power
tool safely may not use this power tool without supervision or instruction
Otherwise there is a risk of operating errors and
Never let the power tool operate unattended. Switch off the power tool
during longer work breaks, pull out the mains plug/battery.
can cause hazards which lead to material damage or injury when left unattended.
Check the power cable, extension leads of the power tool and the power
supply regularly for damage.
Have these renewed by qualifi ed experts or an
authorised REMS customer service workshop in case of damage.
Only use approved and appropriately marked extension leads with a suffi -
cient cable cross-section.
Use extension leads up to a length of 10 m with
cable cross-section 1.5 mm², from 10 – 30 m with cable cross-section 2.5 mm².
Safety instructions for batteries, rapid chargers
WARNING
Read all safety warnings, instructions, illustrations and specifi cations provided
Failure to follow all instructions listed below may result in
electric shock, fi re and/or serious injury.
Save all warnings and instructions for future reference.
See also www.rems.de → Downloads → Instruction Manuals
and
www.rems.de → Downloads → Safety Data Sheets.
WARNING
Danger with a medium degree of risk which could result in death
or severe injury (irreversible) if not heeded.
Danger with a low degree of risk which could result in minor injury
(reversible) if not heeded.
NOTICE
Material damage, no safety note! No danger of injury.
Read the operating instructions
REMS Nano complies with protection class I
Nano 11 V
Not suitable for using outdoors
Environmentally friendly disposal
Use for the intended purpose
WARNING
Nano 11 V
are intended for the purpose of cutting pipes.
All other uses are not for the intended purpose and are prohibited.
REMS Nano: Electric pipe cutting machine (without cutting wheel),
single open-ended wrench size 8, operating instructions,
Nano 11 V
: Cordless pipe cutting machine (without cutting wheel),
y, r
apid charger, single open-ended wrench
size 8, operating instructions, carrying case.
Nano 11 V
REMS High-Power-Battery Li-Ion 10.8 V, 1.5 Ah 844510
r 2
REMS cutting wheel Cu-INOX 844050
REMS cutting wheel V 844051
System case L-Boxx with inlay 844045
Nano 11 V
Pipes of pressfi tting systems made of
stainless steel, C-steel (not jacketed) Ø 12 – 28 mm
semi-hard and hard copper Ø 10 – 35 mm
composite pipes Ø 10 – 40 mm
Nano 11 V
–10 °C – +60 °C (14 °F – +140 °F)
Battery –10 °C – +60 °C (14 °F – +140 °F)
Rapid charger 0 °C – +40 °C (32 °F – +
Nano 11 V
Idle speed of cutting wheel 130 min־¹
230 V~; 50 – 60 Hz; 130 W
Fuse (mains) 10 A (B), cut-out operation S3 20 % AB 2/10 min,
radio interference suppressed, protection class I, PE conductor as of
Nano 11 V
r I
220 – 240 V~; 50 – 60 Hz; 65 W
all-insulated, interference-suppressed
Input 100 – 120 V~; 50 – 60 Hz; 65 W
all-insulated, interference-suppressed
L × W × H: 405 × 90 × 103 mm (15.9"× 3.5"× 4.1")
Nano 11 V
L × W × H: 408 × 88 × 105 mm (16.1"× 3.4"× 4.1")
REMS Nano 1.9 kg (4.2 lb)
Nano 11 V
drive machine without battery 2.0 kg (4.4 lb)
REMS battery Li-Ion 0.2 kg (0.4 lb)
Workplace-related emission value
B(A)
B(A)
B(A)
Weighted effective value of the acceleration 1.2 m/s² K = 1.5 m/s²
The indicated weighted effective value of acceleration has been measured
against standard test procedures and can be used by way of comparison with
another device. The indicated weighted effective value of acceleration can also
be used as a preliminary evaluation of the exposure.
The indicated weighted effective value of acceleration can differ during operation
from the indicated value, dependent on the manner in which the device is used.
Dependent upon the actual conditions of use (periodic duty) it may be necessary
to establish safety precautions for the protection of the operator.
2.1. Electrical Connection
WARNING
Caution: Mains voltage present!
Before connecting the electric pipe cutting
machine or the rapid charger, check whether the voltage given on the rating
plate corresponds to the mains voltage. Only use sockets/extension leads with
a functioning protected earth contact for REMS Nano. On building sites, in a
wet environment, indoors and outdoors or under similar installation conditions,
only operate the electric pipe cutting machine on the mains with a fault current
protected switch (FI breaker) which interrupts the power supply as soon as the
leakage current to earth exceeds 30 mA for 200 ms.
NOTICE
Always hold the battery (9) upright when inserting it in the drive unit or the rapid
charger. If inserted at an angle it can cause damage to the contacts and result
in a short circuit which damages the battery.
Total discharging by undervoltage
The Li-Ion batteries may not drop below a minimum voltage because otherwise
the battery could be damaged by "total discharge". The cells of the REMS Li-Ion
battery are delivered pre-charged to approx. 40 %. Therefore the Li-Ion batteries
must be charged before use and recharged regularly. Failure to observe this
regulation of the cell manufacturer can lead to damage to the Li-Ion battery by
Total discharging due to storage
If a relatively low charged Li-Ion battery is stored, self discharging can lead to
total discharge damage of the battery after longer storage. Li-Ion batteries must
therefore be charged before storing and recharged every six months at the
latest and charged again before use.