Mts Model 293-32 Hydraulic Service Manifold User Manual

Model 293.32 Hydraulic Service ManifoldProduct Information015-081-200 F be certain.

• Record the name of the person who helped you.• Write down any specific instructions.After you callMTS logs and tracks all calls to ensure that you r

PrefaceBefore You BeginSafety first!Before you use your MTS product or system, read and understand the safety information provided withyour system. Im

Warning:Warning notices indicate the presence of a hazard with a medium level of risk which, if ignored,can result in death, severe personal injury, o

Electronic manual conventionsThis manual is available as an electronic document in the Portable Document File (PDF) format. It can beviewed on any com

IntroductionTopics:•About the Hydraulic Service Manifold (HSM)...16•2

About the Hydraulic Service Manifold (HSM)The hydraulic service manifold (HSM), also called the actuator manifold, is a hydraulic component thatcontro

293.32 HSM Component IdentificationSide ViewModel 293.32 Hydraulic Service Manifold | 17Introduction

Top ViewDescriptionComponentDistributes hydraulic fluid between the HPU and the control manifold.It also has fittings for accumulators and filters.Mai

DescriptionComponentIndicates when the pilot filter requires replacement.Pilot filter indicator12HSM Fluid FlowHydraulic fluid from the HPU enters the

©2014 MTS Systems Corporation. All rights reserved.Original Instructions (English): 015-081-200 FTrademark InformationMTS, be certain., Bionix, Elasto

drops, downstream pressure and a control spring fully close the main control valve. The HSM returns tothe pressure-off mode.About HSM Pilot PressureTh

HSM Rapid Pressure ReductionThe control manifold dumps hydraulic pressure rapidly when the high and low solenoid valves arede-energized simultaneously

Model 293.32 HSM DimensionsBottom ViewDescriptionItem403.35 mm (15.88 in)1377.82 mm (14.875 in)2393.70 mm (15.50 in)3339.85 mm (13.38 in)4101.60 mm (4

SpecificationParameter0%–80% relative, noncondensingHumidityDimensionsThe height varies according to the accumulator installed.1092 mm (43 in)Height40

SpecificationParameter-06 (SAE 37º flare)Pilot Pressure and Return-06 (SAE 37º flare)Drain In-08 (SAE 37º flare)Drain Out-06 (SAE 37º flare)Hydrostati

SafetyTopics:•General Safety Practices: Hydraulic Power Units and Hydraulic Service Manifolds...26Model 293.32 Hydraulic Service

General Safety Practices: Hydraulic Power Unitsand Hydraulic Service ManifoldsThe hydraulic power unit (HPU) provides high pressure hydraulic fluid to

• Facility variables (facility variables include the structure, atmosphere, and utilities)• Unauthorized customer modifications to the equipment• Oper

Read all manualsStudy the contents of this manual and the other manuals provided with your system before attempting toperform any system function for

Be aware of component movement with hydraulics offThe actuator rod can also drift down when hydraulics are turned off hitting anything in its path. Th

Table of ContentsTechnical SupportHow to Get Technical Support...

Practice good housekeepingKeep the floors in the work area clean. Hydraulic fluid that is spilled on any type of floor can result in adangerous, slipp

Provide adequate lightingEnsure adequate lighting to minimize the chance of operation errors, equipment damage, and personalinjury. You need to see wh

Do not disturb sensorsDo not bump, wiggle, adjust, disconnect, or otherwise disturb a sensor (such as an accelerometer orextensometer) or its connecti

Do not use RF transmittersKeep radio frequency (RF) transmitters away from the workstation computers, remote terminals, andelectronics consoles. Inten

InstallationTopics:•HSM Site Preparation...

HSM Site PreparationConsider the following items for site preparation:• The HSM must be installed in an area that is protected from extreme temperatur

Note:Ensure that you connect the Drain Out line hose to the HPU reservoir or the drain circuit on thehardline before you apply hydraulic pressure.Note

DescriptionItem-06 Drain in (3)8-06 Pilot Pressure out906 Hydrostatic bearing 110-32 Pressure out to actuator11-32 Return in from actuator12Model 293.

DescriptionItemLow Pressure Adjustment5Low Pressure Solenoid6High Pressure Solenoid7Depending on the model, the high/low solenoids may be powered by e

Keep bystanders safely away...29Wear proper clothing...

8. Check the setting of the low and high pressure output levels. Check the ramp time between low andhigh pressure levels.9. Turn off hydraulic and ele

OperationTopics:•HSM Control...

HSM ControlSolenoid control valves located on the HSM control manifold are controlled by the system controller; theycannot be controlled locally. Low-

Model 293.32 HSM Controls and IndicatorsControls and IndicatorsDescriptionItemMain Filter1Pressure Gage2A liquid-filled, constant-read pressure gage i

Setting Low PressureThe pressure delivered in high-pressure mode is determined by the HPU output pressure. Refer to theoperation section of the approp

MaintenanceTopics:•Hydromechanical System Precautions...46•

Hydromechanical System PrecautionsHydraulic systems have the capacity for rapid and forceful movement. Systems contain equipment thatcan be hazardous

Warning:The rapid expansion of pressurized gas can propel objects and generate concussive forces.The spray of pressurized fluid can be hot and piercin

12. Stand the container in the ultrasonic unit tank and submerge the element in the container for at leastfive minutes. Allow additional time if the e

5. Wipe the filter base dry with a clean, lint-free cloth and visually check the main seal and back-up ringfor damage. If necessary, replace them with

Model 293.32 HSM Pilot Filter Replacement...48Checking the Accumulators.

PrechargeAccumulator0.35 MPa (50 psi)3Return7 MPa (1000 psi)Pilot pressure1.4 MPa (200 psi)Slow turn-onRecord both the pressure and the room temperatu

MTS Systems Corporation14000 Technology DriveEden Prairie, Minnesota 55344-2290 USAToll Free Phone: 800-328-2255(within U.S. or Canada)Phone:952-937-4

6Table of Contents

Technical SupportHow to Get Technical SupportStart with your manualsThe manuals supplied by MTS provide most of the information you need to use and ma

When you have more than one MTS system, the system job number identifies your system. You can findyour job number in your order paperwork.Example syst

— Messaging applicationsIf You Contact MTS by PhoneA Call Center agent registers your call before connecting you with a technical support specialist.