xvi
WARNING
Only qualified personnel are allowed to carry out
maintenance work.
Maintenance staff must wear working clothes and
individual protective equipment in conformity with
safety legislation and binding safety standards.
Any alteration to the product or replacement of any
parts made without the manufacturer’s
authorisation may cause an accident hazard and
absolves the manufacturer from all civil and
criminal liability.
If an emergency situation arises because of a fire, it
is forbidden to use water toput the fire out, always
user powder-type extinguishers.
How to Get Help
WARNING
Unless you are directed to do so by an authorized
service representative of Thermo Fisher Scientific,
you should not attempt to perform any
troubleshooting or maintenance procedures that
are not described in this manual.
Failure to comply with these warnings can result in
exposure to high voltages or high temperatures,
which can cause personal injury.
Summary of Contents for 20-35-NM-DIN
Page 2: ...ii ...
Page 6: ...vi ...
Page 11: ...xi ...
Page 18: ...xviii PROBE Models 20 54 NM SS 20 52 NM 20 59 NM 20 55 NM P TAG MARKING CE Certification CE ...
Page 24: ...1 6 ...
Page 28: ...2 4 Figure 2 3 Probe Model 20 54 NM SS Stainless Steel Probe Dimensions are inches and mm ...
Page 29: ...2 5 Figure 2 4 Probe Model 20 52 NM Heavy Weight Probe Dimensions are inches and mm ...
Page 30: ...2 6 Figure 2 5 Probe Model 20 59 NM Steel Probe Dimensions are inches and mm ...
Page 31: ...2 7 Figure 2 6 Probe Model 20 55 NM P Plastic Probe Dimensions are inches and mm ...
Page 33: ...2 9 Figure 2 8 Control Unit Model 20 35 NM F Internal Layout ...
Page 35: ...2 11 Figure 2 10 Control Unit Model 20 35 NM DIN Internal Layout FAULT ...
Page 36: ......
Page 38: ...3 2 Low Application Examples Typical Plugged Transfer Chute Alarms ...
