Replacing The Exhaust Air Labyrinth; Spare Parts; Standard Delivery; Delivery Versions - Renfert Silent TS Mode D'emploi

3.7 Replacing the Exhaust Air
Labyrinth
Dust from the suction turbine graphite brushes also
settles on the walls of the exhaust air labyrinth. Over
time, the labyrinth will become discoloured.
Before opening the unit, disconnect it from
the mains power supply by unplugging the
power cord from the wall outlet.

Replacing the exhaust air labyrinth:

• Turn the lock knob 90° anticlockwise (fig. 25).
• Remove the motor compartment cover.
• Pull the exhaust air labyrinth out towards the back.
• Install the new exhaust air labyrinth by pushing it
in straight, making sure it is properly seated. The
openings in the exhaust air labyrinth must face
towards the rear (fig. 30).
• Check that the lock knob is in the open position
(vertical).
• Place the motor compartment cover on the motor
compartment. Two guide pins have been provided
on the cover to assist in positioning it correctly.
• Turn the lock knob 90° clockwise (fig. 31).
Always comply with all local ordinances
governing proper disposal and accident
prevention!

4. Spare Parts

You can find components subject to wear and the
spare parts on the spare part list in the internet at
www.renfert.com/p918.
The components excluded from the warranty (such
as consumables or parts subject to wear and tear)
are marked on the spare part list.
Serial number and date of manufacturing are shown
on the type plate of the unit.

5. Standard Delivery

1 Silent TS laboratory dust extractor
1 Operating instructions
1 Suction hose
1 Dust bag (properly installed in the dust drawer)
1 Fine particle filter (properly installed)
1 Hose fitting adapter
1 Y-junction
1 Grounded wall plug (No. 2921-0050 only)

6. Delivery Versions

2921-0050 Silent TS, 230 V, 50/60 Hz
2921-1050 Silent TS, 100 - 120 V, 50/60 Hz

7. Accessories

2921-0002 Dust bag set (5 bags)
2921-0001 Roller set
2925-0000 Extractor clamp (w./o. glass pane)
2925-1000 Glass pane, w. mounting
(for the extractor clamp)
2926-0000 Suction switch, incl. 4 mufflers
(w./o. hose)
2921-0003 Muffler set, 2 mufflers
2921-0004 External exhaust air control
2934-0007 90° angled connector Silent
15-0823 Suction hose (by the metre)
90003-4305 Hose fitting adapter
90003-4240 Suction hose (3 m), cpl.
90003 4826 Suction hose, antistatic, 3 m, incl.
2 end mufflers
90003-4314 Y-junction
90003-4410 H+Hepa filter Silent TS
- 7 - EN