Instruction manual
Instruction Manual 
748468-E 
August 2003 
2-2 Installation  Rosemount Analytical Inc. A Division of Emerson Process Management 
 Model MicroCEM SHS
5.  Connect analog output signal as required 
per Electrical Interconnect and Outline 
and Mounting Dimensions Drawings. 
Connect Status ID contacts and System 
Alarm contacts as required. 
6.  Connect 115 VAC 60 Hz single phase 
power (utility). Observe polarity when in-
stalling power - hot to black and neutral to 
white. Incorrect connections may  cause 
damage to system. Provide grounding for 
power as required by local codes for fi-
berglass enclosures. Verify all wiring is 
per the Electrical Interconnect diagram. 
7.  Connect customer supplied zero and 
span calibration gas cylinders and Rose-
mount supplied dual stage regulators as 
required. Connect Instrument Air (per ISA 
Standard S7.3). 
NOTE 
Refer to all NOTES on drawings located in 
the rear of this for additional installation 
information. 
System should now be ready for start-up by 
authorized personnel. Prior to start-up, the 
operating instructions should be read and 
thoroughly understood. 
IB-103-102










