4-1
Chapter 4
Maintenance and
Troubleshooting
INFORMATION
The manufacturer accepts no liability for any cause, either direct or indirect, of
injury to persons and damage to objects resulting from the incorrect, improper,
or negligent use of the unit, or from inexperience or negligent running and/or
maintenance of the unit itself.
4.1 Indication of Maintenance
The
Ramsey Mercury Free Tilt Sensor
system does not require regular maintenance,
but it is advisable to perform a periodic functional check, according to the
indications below.
It is the exclusive responsibility of the user to determine the frequency of functional
checks based on their particular application and installation.
It is very important to verify that the cable of the Probe is not damaged.
The
Ramsey Mercury Free Tilt Sensor
system has been designed to operate under
normal industrial environments.
The operation of the control unit may be checked by following procedure:
CAUTION
If the
Ramsey Mercury Free Tilt Sensor
is being used to control other equipment or
processes, be sure that appropriate measures are taken so that troubleshooting
procedures do not cause any unintended or undesired reactions.
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 ...
