Graco 310696F User Manual
Instructions
310696F
Coriolis Meter Kit
For use with ProMix™ II, ProMix™ Auto, and ProControl proportioners in a non-hazardous
environment only. If a Coriolis meter is installed on one of these three proportioners, the
entire system is no longer approved for a hazardous environment.
Not approved for use in explosive atmospheres or hazardous locations. For professional
use only.
Part No. 234563
2300 psi (16 MPa, 160 bar) Maximum Working Pressure
EN
Important Safety Instructions
Read all warnings and instructions in this manual
and in your proportioner manual. Save these
instructions.
TI4930A
Warnings
Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installation Requirements . . . . . . . . . . . . . . . . . . 4
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Fluid Line Connection . . . . . . . . . . . . . . . . . . . . . 5
Power Supply Installation . . . . . . . . . . . . . . . . . . 6
Cable Connections . . . . . . . . . . . . . . . . . . . . . . . 6
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 9
Using Promass
Proportioner System . . . . . . . . . . . . . . . . . . . 9
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 14
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 14
®
80A with
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When
these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and
warnings not covered in this section may appear throughout the body of this manual where applicable.
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help
prevent fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic
drop cloths (potential static arc).
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes
are present.
• Ground equipment and conductive objects in work area. See Grounding instructions.
• Use only grounded hoses.
• Hold gun firmly to side of grounded pail when triggering into pail.
• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.
ELECTRIC SHOCK HAZARD
Improper grounding, setup, or usage of the system can cause electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and before servicing
equipment.
• Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes and
regulations.
2 310696F
Warnings
WARNING
SKIN INJECTION HAZARD
High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like
just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.
• Do not point gun at anyone or at any part of the body.
• Do not put your hand over the spray tip.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings.
• Check equipment daily. Repair or replace worn or damaged parts immediately.
• Do not alter or modify equipment.
• For professional use only.
• Use equipment only for its intended purpose. Call your Graco distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not use hoses to pull equipment.
• Comply with all applicable safety regulations.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
• Read MSDS’s to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
310696F 3
Installation
Installation
CAUTION
To avoid damaging electrical components, keep liquids away from the meter sensor.
Overview
The Endress+Hauser Promass® 80A flow meter provides a configurable and highly accurate means of measuring fluid flow. It uses the Coriolis principle to measure
mass flow and fluid density and also measures fluid
temperature, using an integrated temperature sensor.
This manual provides information for using the
Endress+Hauser Promass
Graco ProMix™ II, ProMix
portioners. See the Promass
Endress+Hauser for further meter instructions.
®
80A flow meter with the
™
Auto, and ProControl pro-
®
80A manual provided by
Installation Requirements
Fluid Supply
Mounting
CAUTION
The bare meter weighs 33 lb (15 kg). Make sure the
meter is properly supported to avoid stress on the
fluid connections.
TI0850A
No special fittings or brackets are required. External
vibration will not affect meter accuracy.
The transmitter housing, with the display, can be
rotated for better viewing. See the Endress+Hauser
Promass
details.
®
80A Operating Instruction Manual for
• Avoid having solids enter the flow meter. Thoroughly
flush fluid supply lines before installing the meter.
• Do not allow sealing tape to overlap inside pipe connections.
• Use an adequately-sized fluid line with a minimal
number of restrictions (valves or bends) to avoid turbulence and cavitation.
Location
• The meter measures the flow at the location it is
installed, so install the flow meter as close as possible to the proportioner component A or B dispense
valve.
• The meter must be located within 50 ft. (15.2 m) of
the EasyKey™ display and as close to the proportioner fluid panel as possible. F
IG. 5, page 7.
4 310696F
Installation
Vertical Mounting
Do not mount the meter so the fluid line runs horizontally across the vertical mounting surface.
Fluid Flow Upward - preferred method
Mounting so fluid flow is upward through the meter is
preferred as this allows solids to settle out and air to rise
away from metering tube. F
Install the check valve provided at the meter inlet to minimize pulsation and backflow from the fluid supply.
Fluid Flow Downward
If this method is used, you must install the check valve
provided at the meter outlet to prevent fluid from sinking
down through the meter.
IG. 1.
Horizontal Mounting
The meter transmitter must be either above or below the
fluid line to ensure that solids do not collect and air does
not become trapped in metering tube. F
Flow Flow
check valve
IG. 2.
transmitter
FIG. 2
Fluid Line Connection
WARNING
Check hoses, tubes, and couplings daily. Tighten
connections before operating. Replace worn or
damaged parts immediately. See page 2.
F
IG. 1
FlowFlow
Connect the fluid supply line to the meter inlet.
Connect the fluid hose from the meter outlet to the
appropriate component A or B dispense valve.
check valve
310696F 5
Loading...