EasyManua.ls Logo

MP sava3 - User Manual

MP sava3
40 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Technical Manual
V700 11/2017
MTMECMPsava3_700_EN
Installation • Assembly • Start-Up
Use • Maintenance • Repair
HYDRAULIC POWER UNIT 1 ¼” 1 ½”
MP sava3

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the MP sava3 and is the answer not in the manual?

Summary

Summary of Modifications

Individual Protection Equipment

Hydraulic Power Unit Operation

Mechanical Assembly

Steps for assembling the hydraulic power unit, including placement and connections.

Pipe Coupling Types and Joining Process

Explains different pipe couplings and the procedure for joining steel pipes.

Steel Pipes and Flexible Hoses Management

Guidelines for installing steel pipes and flexible hoses, including bend restrictions.

Rupture Valve Installation

Details on the rupture valve, its function, and installation.

3-Phase Motor Electrical Connections

Wiring diagrams and considerations for connecting 3-phase motors.

Unit Start-up and Sensor Wiring

Procedures for starting the unit and wiring magnetic sensors for operation.

Block of Valves Systems

MP sava3 Valve Block (2014;33;EU Standard)

Description, operation, circuit, and adjustment of the 2014/33/EU compliant valve block.

Valve Description and Unit Operation

Details on individual valves and how the unit operates.

Hydraulic Circuit (Soft-Stop)

Hydraulic schematic for the MP sava3 Valve Block with Soft-Stop feature.

Valve Adjustment Procedures

Step-by-step guide for adjusting various valves on the block.

Valve Testing Procedures

Procedures for testing various valve block functions and components.

Pipe Joints and Pressure Test

Tests for pipe joints and couplings under pressure.

Overload Pressure Switch Test

Testing the overload pressure switch and its hysteresis.

Minimum Cylinder Pressure Test

Testing the minimum pressure requirement in the cylinder.

Manometer Exclusion Test

Procedure for excluding the manometer from the circuit during tests.

Rupture Valve Test and Adjustment

Testing and adjusting the rupture valve for safety.

MP sava3 Valve Block (Standard)

Description, operation, circuit, and adjustment for the standard MP sava3 valve block.

Valve Description and Unit Operation

Details on individual valves and operational modes for the standard block.

Hydraulic Circuit and Valve Adjustment

Hydraulic schematic and adjustment guide for standard valve blocks.

MP sava3 Valve Block (SOFT-STOP)

Description, operation, circuit, and adjustment for the SOFT-STOP MP sava3 valve block.

Valve Description and Unit Operation

Details on valves and operational modes for the SOFT-STOP block.

Hydraulic Circuit and Valve Adjustment

Hydraulic schematic and adjustment guide for the SOFT-STOP valve block.

Oil Cooling System

Oil Cooling Device Connections

Procedure for connecting the oil cooling device to the hydraulic power unit.

Oil Cooler and Thermal Switch Wiring

Wiring instructions for the oil cooler and its thermal switch.

Tank Oil Heater

Maintenance Procedures

Return Oil Filter Cleaning

Procedure for cleaning the return oil filter.

General System Checks

Recommended general inspections and checks for the hydraulic system.

System Controls and Checks

Unintended Car Movement (UCM) Commissioning Tests

UCM Commissioning Test Requirements

Prerequisites for performing Unintended Car Movement (UCM) tests.

VB Valve Failure Simulation Tests

Simulating VB valve failure in ascent and descent to check safety.

VB Valve Failure in Ascent Simulation

Testing VB valve failure response during ascent.

VB Valve Failure in Descent Simulation

Testing VB valve failure response during descent.

VD Valve Failure Simulation Test

Simulating VD valve failure to check car stop at level.

Monitoring System Test

Testing the controller's response to sensor detection failures.

200% Full Load Pressure Commissioning

Troubleshooting Malfunctions

Malfunction Troubleshooting Introduction

Introduction to procedures for identifying and resolving malfunctions.

Ascent Malfunctions

Diagnosis and solutions for ascent-related lift problems.

Ascent Start-up Issues

Troubleshooting when the lift fails to start during ascent.

Ascent Nominal Speed Issues

Addressing issues with slower than normal nominal speed during ascent.

Ascent Levelling Speed Issues

Resolving problems with incorrect levelling speed during ascent.

Descent Malfunctions

Diagnosis and solutions for descent-related lift problems.

Descent Start-up Issues

Troubleshooting when the lift fails to start during descent.

Descent Nominal Speed Issues

Addressing issues with nominal speed during descent.

Speed Slower Than Usual

Diagnosing and fixing slow nominal descent speed.

Speed Higher Than Usual

Diagnosing and fixing excessively fast nominal descent speed.

Descent Levelling Speed Issues

Resolving problems with incorrect levelling speed during descent.

At Floor Malfunctions

Diagnosing and resolving issues when the lift is at floor level.

Continuous Descent at Floor

Troubleshooting continuous descent when the lift is at a floor.

Loaded Descent Issues

Addressing issues with descent when the lift is loaded.

Miscellaneous Malfunctions

Covers cleaning the return filter and other miscellaneous issues.

Electric Motor Operating Instructions

Safety and operating instructions for electric motors.

Summary

Summary of Modifications

Individual Protection Equipment

Hydraulic Power Unit Operation

Mechanical Assembly

Steps for assembling the hydraulic power unit, including placement and connections.

Pipe Coupling Types and Joining Process

Explains different pipe couplings and the procedure for joining steel pipes.

Steel Pipes and Flexible Hoses Management

Guidelines for installing steel pipes and flexible hoses, including bend restrictions.

Rupture Valve Installation

Details on the rupture valve, its function, and installation.

3-Phase Motor Electrical Connections

Wiring diagrams and considerations for connecting 3-phase motors.

Unit Start-up and Sensor Wiring

Procedures for starting the unit and wiring magnetic sensors for operation.

Block of Valves Systems

MP sava3 Valve Block (2014;33;EU Standard)

Description, operation, circuit, and adjustment of the 2014/33/EU compliant valve block.

Valve Description and Unit Operation

Details on individual valves and how the unit operates.

Hydraulic Circuit (Soft-Stop)

Hydraulic schematic for the MP sava3 Valve Block with Soft-Stop feature.

Valve Adjustment Procedures

Step-by-step guide for adjusting various valves on the block.

Valve Testing Procedures

Procedures for testing various valve block functions and components.

Pipe Joints and Pressure Test

Tests for pipe joints and couplings under pressure.

Overload Pressure Switch Test

Testing the overload pressure switch and its hysteresis.

Minimum Cylinder Pressure Test

Testing the minimum pressure requirement in the cylinder.

Manometer Exclusion Test

Procedure for excluding the manometer from the circuit during tests.

Rupture Valve Test and Adjustment

Testing and adjusting the rupture valve for safety.

MP sava3 Valve Block (Standard)

Description, operation, circuit, and adjustment for the standard MP sava3 valve block.

Valve Description and Unit Operation

Details on individual valves and operational modes for the standard block.

Hydraulic Circuit and Valve Adjustment

Hydraulic schematic and adjustment guide for standard valve blocks.

MP sava3 Valve Block (SOFT-STOP)

Description, operation, circuit, and adjustment for the SOFT-STOP MP sava3 valve block.

Valve Description and Unit Operation

Details on valves and operational modes for the SOFT-STOP block.

Hydraulic Circuit and Valve Adjustment

Hydraulic schematic and adjustment guide for the SOFT-STOP valve block.

Oil Cooling System

Oil Cooling Device Connections

Procedure for connecting the oil cooling device to the hydraulic power unit.

Oil Cooler and Thermal Switch Wiring

Wiring instructions for the oil cooler and its thermal switch.

Tank Oil Heater

Maintenance Procedures

Return Oil Filter Cleaning

Procedure for cleaning the return oil filter.

General System Checks

Recommended general inspections and checks for the hydraulic system.

System Controls and Checks

Unintended Car Movement (UCM) Commissioning Tests

UCM Commissioning Test Requirements

Prerequisites for performing Unintended Car Movement (UCM) tests.

VB Valve Failure Simulation Tests

Simulating VB valve failure in ascent and descent to check safety.

VB Valve Failure in Ascent Simulation

Testing VB valve failure response during ascent.

VB Valve Failure in Descent Simulation

Testing VB valve failure response during descent.

VD Valve Failure Simulation Test

Simulating VD valve failure to check car stop at level.

Monitoring System Test

Testing the controller's response to sensor detection failures.

200% Full Load Pressure Commissioning

Troubleshooting Malfunctions

Malfunction Troubleshooting Introduction

Introduction to procedures for identifying and resolving malfunctions.

Ascent Malfunctions

Diagnosis and solutions for ascent-related lift problems.

Ascent Start-up Issues

Troubleshooting when the lift fails to start during ascent.

Ascent Nominal Speed Issues

Addressing issues with slower than normal nominal speed during ascent.

Ascent Levelling Speed Issues

Resolving problems with incorrect levelling speed during ascent.

Descent Malfunctions

Diagnosis and solutions for descent-related lift problems.

Descent Start-up Issues

Troubleshooting when the lift fails to start during descent.

Descent Nominal Speed Issues

Addressing issues with nominal speed during descent.

Speed Slower Than Usual

Diagnosing and fixing slow nominal descent speed.

Speed Higher Than Usual

Diagnosing and fixing excessively fast nominal descent speed.

Descent Levelling Speed Issues

Resolving problems with incorrect levelling speed during descent.

At Floor Malfunctions

Diagnosing and resolving issues when the lift is at floor level.

Continuous Descent at Floor

Troubleshooting continuous descent when the lift is at a floor.

Loaded Descent Issues

Addressing issues with descent when the lift is loaded.

Miscellaneous Malfunctions

Covers cleaning the return filter and other miscellaneous issues.

Electric Motor Operating Instructions

Safety and operating instructions for electric motors.

MP sava3 Specifications

General IconGeneral
BrandMP
Modelsava3
CategoryIndustrial Equipment
LanguageEnglish

Related product manuals