Safety instructions
14
Rieber GmbH & Co. KG
3.6.9
Safety and monitoring devices
# General
Design example TWF-C 3.0-PK
1
2x swivel casters with parking brake → secure appliance in position to prevent it from rolling
away and act as an ‘emergency brake’.
2
Collecting tank for condensation → Condensation running of the cooling pellets is collected.→
Applies to types TWF-C 3.0-PK.
3
Handle → for pushing the appliance. → Push the appliance using the pushing handle; this
gives you direct access to the casters and the parking brakes. If necessary ask someone to
help you.
There are two movable, long guard rollers on the grips to move the device. These are to
protect against pinching/squashing fingers/hands and also against damage from banging
against door locks.
4
Door rod with handle → The door self-locks. Open the door by taking hold of the handle and
pulling it up. Door stop in ed positions.
5
Ledges to fix position and prevent the tray from tipping
The lower 'encompassing bumper rail' protects against impact and avoids property
damage.
The upper 'encompassing bumper rail' (optional) provides additional protection
against property damage, e.g. during transportation by car.
# → Applies to types TWF-AK (… with cooling unit, active convection cooling)
The product switches itself off automatically in the event of a fault in the control
system..
To increase your safety we recommend that you install a residual current device
with a tripping current of
30 mA
upstream of the appliance.
Every 6 hours
an automatic defrosting operation takes place, which prevents the
evaporator from icing up; the condensation evaporates. The defrosting phase takes
around
20 minutes
when the power to the appliance is switched on
.
The
defrosting
LED (3) lights up.
‘Types TWF-AK’, page 40