Omega DPF76, DPF78, DPF75 manual HOW to Mount the Unit, Dimensions

Page 7

HOW TO MOUNT THE UNIT

The unit is designed to be mounted with a gasket providing a water tight seal. Two mounting brackets are provided to secure the unit to the panel. A panel less than .1" may distort if the clamps are screwed too tightly.

Slide the body of the unit through the rubber gasket. Insert the unit into the panel. As shown in "FIG. A", slide the brackets up the groove to press against the back of the panel. Insert screws into rear of brackets and tighten them evenly and alternately. Do not over tighten! A normal level of torque is required. Maximum torque should be 3" pounds.

This product is designed to be panel mounted and is NEMA 4 rated if proper mounting procedures are followed and the required and supplied hardware is correctly used.

If the panel in which the unit is mounted is less than .125 of an inch thick, the possibility exists that there will be some flexing. Should this flexing occur, the resulting deformation of the panel could cause a loss of the water tight seal. In case this should occur, the use of silicone or other sealant would be recommended.

This product is designed to the NEMA 4 rated. However, the fact that we are unable to control either the location in which the device is installed or the actual installation itself requires that the company's liability shall extend only to the repair or replacement of a defective product.

We are prepared to offer additional assistance in those special situations where normal mounting methods do not seem to satisfy the customers needs. This assistance may be obtained by calling the factory and asking for Application Engineer- ing.

FIG. A

DIMENSIONS

3.925

(99.7)

4.437

(112.7)

0.587

(14.91)

2.625

(66.68)

BEZEL

GASKET

4.245

(107.8)

CUSTOMER PANEL Panel Thickness 0.062" (1.5) to 0.187" (4.7) max.

3.622

(92)

1.772

(45)

Dimensions in inches (mm)

2

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Contents User’s Guide For immediate technical or application assistance Table of Contents Programming Example Quick SET-UP GuideCounter DPF75, DPF76 Description Description & SpecificationsDimensions HOW to Mount the UnitUP/DOWN Control WiringUP/DOWN Control and Quadrature Inputs Quadrature InputDo not USE PIN 7 with These Meters Connecting AC / DC Power Wiring Considerations30V Input What can YOU VIEW?Output Jumper Selections Millivolt Input Option =CLOSE, O=OPENOperating the Front Panel Programming FlowchartProgram Description Portion of Menu for Setting Counter VariablesPortion of Menu for Setting Rate Variables Program Codes and DescriptionsRear View TerminationsScaling Factor Examples Calculating Scale FactorsScaling ProgrammingPress RemarksPrgm Setting CounterRemarks Display Setting RateLock SettingLock Presets Setting RelaysRemarks Press Alarms Output WiringAnalog Output Description Analog Output OptionInterface Card RS 232/422 Operation †THE Unit will only Recognize the Last Five Serial Input CommandsUnit will Recognize a Decimal if ONE is Placed in ANY of These Data ValuesComputer Hookup DP -9 Connector ComputerPrinter Hookup Problem Possible Causes Solutions Troubleshooting GuidePage Page Page WARRANTY/DISCLAIMER Temperature