Heidolph REAX 20 - Manual (Page 20)

20
E
TROUBLESHOOTING
Work on electric and electronic components is limited to qualified personnel.
No shaking
 check power cord
 check circuit breakers
 Thermal motor circuit breaker triggered by motor overload
Remedy:
Wait about 20 minutes, decrease load applied on shaker plate.
 Mechanical parts broken (humming motor noise) or electronic failure (no motor noise).
 Micro-fuse (K) blown, change fuse.
SPECIFICATIONS
REAX 20
Power supply
230/240 V 50/60 Hz / 115 V 50/60 Hz (optional)
Input power 280 W
Shaker frequency 1
– 16 1/min
Speed control electronically, continuously variable,
Speed display analog scale
Mixing movement overhead rotation
Drive capacitor motor, motor overheating protection with
automatic reset
Capacity Reax 20/4 - 4 bottles
Reax 20/8 - 8 bottles
Reax 20/12 - 12 bottles
Max. bottle diameter 136 mm
Max. bottle height 270mm
Standard bottle
a plastic wide necked bottle with a volume of 2000 ml.
Along with the proper accessories, the 500 ml and
1000m (sizes are also applicable)
Dimensions (I x b x h) REAX 20/4: 490 x 465 x 520 mm
REAX 20/8: 770 X 465 x 520mm
REAX 20/12: 1050 x 465 x 520 mm
Weight Reax 20/4 23 kg
Reax 20/8 28 kg
Reax 20/12 33 kg
Protection class IP 21
ambient temperature 0°C to 40°C at 80% rel. humidity
Approved for installation in gassing and conditioning
cabinets (make reference to temperature limits)