Renfert Silent 2921-0000 Instrucciones Para El Servicio página 18

Nr. 2921-0000 / 2921-1000 / 2921-2000
ENGLISH
Introduction
We are pleased with your decision to purchase Silent
laboratory dust extractor.
This device sets a new standard with regard to func-
tionality, performance, and ergonomics.
Please read the following operating in-
structions carefully and observe the infor-
mation they contain in order to ensure a
long and trouble-free service life.
Symbology
The following symbols are employed in these
instructions and on the unit itself:
Danger
this indicates a direct risk of injury.
Electrical current
this indicates a hazard due to electrical
current.
Attention
Failure to observe the associated informa-
tion can result in damage to the unit.
Note
This provides the operator with useful
information to make working with the unit
easier.
Only intended for indoor use.
Operating Instructions
1. Setup and
commissioning
1.1 Setup
Remove the unit and all accessories from the ship-
ping package.
Inspect the delivery for completeness (refer to the
"Standard Delivery" Section).
The unit is fully operational upon delivery.
Select a setup location for the Silent where
the exhaust air vent is not blocked.
Silent
Before opening the unit, disconnect it
from the mains power supply by unplug-
ging the power cord from the wall outlet.
Burn hazard
Hot surface or objects.
Possibly explosive materials hazard.
Fire-promoting materials hazard.
Flammable materials hazard.
Observe the operating instructions.
Other symbols are explained as they occur.
Information for Operators
Using these operating instructions as a
starting point, instruct all operators of the
unit with regard to the area of application,
the possible hazards during operation, and
the proper operation of the dust extractor.
Please have these operating instructions readily
available for the operators.
Additional information can be found in the Section,
"Information for Operators",
at the end of these instructions.
Where the unit is to be installed in a cabinet, an
opening with the following minimum dimensions must
be provided:
• Circular opening:
• Rectangular opening: At least 170 x 65 mm.
The Silent is a free-standing unit intended to be set
up on the floor (e.g., under a workbench).
Particularly after installation of the roller
set (refer to the accessories list), the dust
extractor may only be operated if it is
standing on the floor.
Diameter at least 120 mm