User's Manual

Installation
6 313599P
Installation
Overview
The Endress+Hauser Promass
®
and Cubemass
®
flow
meters provide a configurable and highly accurate
means of measuring fluid flow. The meters use the Cori-
olis principle to measure mass flow and fluid density and
also measure fluid temperature, using an integrated
temperature sensor.
This manual provides information for using the
Endress+Hauser flow meters with the Graco ProMix
2KS/2KE/3KS proportioners, Informer Kits, and ProCon-
trol 1KS/1KE Kits in non-IS systems. See the manual
provided by Endress+Hauser for further meter instruc-
tions.
Hazardous Location Intrinsically
Safe Installation Requirements
See FIG. 6 on page 10.
NOTE: For ProMix 2KE systems, the Coriolis meter can
only be used on non-IS systems 24F080 through
24F083. When installed on these systems, the meter’s
hazardous location intrinsically safe status is voided.
1. Install Coriolis flow meters as explosion proof (USA,
Canada)/flameproof Ex d (ATEX) with passive
intrinsically safe connections for the signal output
circuit only. Installation must be per the manufac-
turer’s installation instructions and applicable codes.
2. Terminals 24 and 25 of optional Endress+Hauser
Coriolis flow meters are installed using intrinsically
safe wiring methods. Observe manufacturer’s
instructions for installation and use.
• For the United States and Canada, install all
other wiring for Coriolis flow meters using explo-
sion proof wiring methods for Division I.
• For ATEX installations, install all other wiring for
Coriolis flow meters using Flameproof, Ex d,
wiring methods for Zone 1.
Fluid Supply
• Avoid having solids enter the flow meter. Thor-
oughly flush fluid supply lines before installing the
meter.
• Do not allow sealing tape to overlap inside pipe con-
nections.
• Use an adequately-sized fluid line with a minimal
number of restrictions (valves or bends) to avoid tur-
bulence and cavitation.
• To avoid electric shock, turn off equipment power
and shut off power at main circuit breaker before
installing.
• All electrical wiring must be done by a qualified
electrician and comply with all local codes and regu-
lations.
• Do not substitute system components as this may
impair intrinsic safety.
• Protect the meter from friction and impact.
NOTICE
To avoid damaging electrical components, keep liq-
uids away from the meter sensor.