Emerson Rosemount 2230 Water Heater User Manual


 
Reference Manual
300560EN, Rev AA
May 2011
Rosemount 2230
1-2
Section 1. Introduction
1.2 SYMBOLS
The CE marking symbolizes the conformity
of the product with the applicable European
Community Directives.
The EC-Type Examination Certificate is a
statement of a Notified Certification Body
declaring that this product meets the
Essential Health and Safety Requirements
of the ATEX directive.
The FM APPROVED Mark indicates that the
equipment is approved by FM Approvals
according to applicable Approval Standards
and is applicable for installation in
hazardous locations.
Protective Earth.
Ground.
External cabling must be approved for use in
min. 75°C.