Hitachi ZW310-5 Parts And Service Manual
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Hitachi ZW310-5 Parts And Service Manual

Hitachi ZW310-5 Parts And Service Manual

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Kit Part Number: 700347
+61 7 3276 7833
www.breathe-safe.com.au
sales@breathe-safe.com
62 Mica Street, Carole Park, 4300, QLD
Parts and Service Manual
HEPA H14 Variable Speed Pressuriser | INPRESS TS Cabin Display with CO2 Sensor | HEPA Return Air Filter
HITACHI
ZW310-5 WHEEL LOADER
Controlled Document: M0278
Issue Date: 07/12/23
Revision: 1

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Summary of Contents for Hitachi ZW310-5

  • Page 1 Kit Part Number: 700347 Parts and Service Manual HITACHI ZW310-5 WHEEL LOADER HEPA H14 Variable Speed Pressuriser | INPRESS TS Cabin Display with CO2 Sensor | HEPA Return Air Filter +61 7 3276 7833 www.breathe-safe.com.au Controlled Document: M0278 sales@breathe-safe.com Issue Date: 07/12/23...

  • Page 2: Table Of Contents

    HITACHI ZW310-5 Wheel Loader INSTALLATION INSTALLATION OVERVIEW Manufacturer Hitachi CONTENTS Type Wheel Loader Model ZW310-5 Installation ........1 Cabin Pressure Max Safety ..........2 Set Auto Cabin Pressure Critical Parts & Maintenance Schedule ........3 Operator Guide ......4 Specifications - Pressuriser ..... 5 Parts List ........

  • Page 3: Safety

    HITACHI ZW310-5 Wheel Loader SAFETY WARNING Particulate Behaviour THE PRESSURISATION SYSTEM DESCRIBED IN THIS MANUAL HAS THE FOLLOWING AREAS WHICH MAY BE DANGEROUS IF NOT TREATED WITH This is the length of time it takes for a particle to drop from a height GREAT CARE.

  • Page 4: Critical Parts & Maintenance Schedule

    HITACHI ZW310-5 Wheel Loader CRITICAL PARTS & MAINTENANCE SCHEDULE Maintenance Schedule The following tables show our suggested maintenance schedule Critical Parts for all units. Please note that site conditions may alter this. Item Part Number Qty. Description Service Interval Excludes high corrosion environments.

  • Page 5: Operators Checklist

    HITACHI ZW310-5 Wheel Loader OPERATOR GUIDE OPERATORS CHECKLIST PRE-START Visually inspect the BreatheSafe system for any damage. Visually inspect the cabin for any damage to doors, windows, seals. Please remove dust & debris from shoes and clothes before entering the cabin.

  • Page 6: Specifications - Pressuriser

    HITACHI ZW310-5 Wheel Loader SPECIFICATIONS HIGH-CAPACITY HEPA PRESSURISER Specifications High-Capacity HEPA Pressuriser List of Abbreviations Blower : Brushless Blower P/N 200002. Dual HEPA Protection : Locked Rotor Protection (Sub Zero Environments) Under DHPR Dual HEPA Powered Recirculation Voltage, Under/Over Current & Over Temperature.
  • Page 7 HITACHI ZW310-5 Wheel Loader Item No. Qty. Description Part No. PARTS LIST – TL4 24V DC PRESSURISER UNIT Pre-cleaner Hood & Rotor Assy 200004 Pre-cleaner Injector Ring 200005 200000 PRESSURISER ASSEMBLY No: TL Fan Blade (inc. in #7) 200006 TL Nose Cone / Pre-cleaner...

  • Page 8: Parts List

    HITACHI ZW310-5 Wheel Loader Item No. Part No. Rev Description Qty Colour Category PARTS LIST GA 200201 TS-CO2 Controller Assy Stock Item 10652 TL Mount Assy Assembly COMPLETE ASSEMBLY No: 700347 10654 TL Plate Rear Mount Weldment Weld Assy 10651 R.A.F.
  • Page 9 HITACHI ZW310-5 Wheel Loader Item No. Part No. Rev Description Material Thickness Colour PARTS LIST – PRESSURISER MODULE 10653 TL Mount Plate Weldment (Prt Dwgs) (Prt Dwgs) Charcoal Grey MX83-682 07364 24V DC TL Unit 09357 TL4 Mount Assy (3” Spigot)
  • Page 10 HITACHI ZW310-5 Wheel Loader Item No. Part No. Rev Description Material Thickness Colour Category PARTS LIST – RETURN AIR MODULE 10655 R.A.F. Filter Base Weldment Charcoal Satin 27288351 Weld Assy 10673 R.A.F. Filter Frame Charcoal Satin 27288351 Part 10656 R.A.F. Back Clamp Weldment...
  • Page 11 HITACHI ZW310-5 Wheel Loader Item No. Part No. Rev Description Material Thickness Colour PARTS LIST – FRESH AIR MODULE 10675 Fresh Air Inlet Plate Charcoal Grey MX83-682 10676 76.2ID – 1.6 WT – SS Tube Stainless S Charcoal Grey MX83-682...
  • Page 12 HITACHI ZW310-5 Wheel Loader Item No. Part No. Rev Description Material Thickness Colour Category PARTS LIST – MONITOR MODULE 10678 Monitor Box Mount Mild Steel Charcoal Grey MX83-682 10680 Spacer Mild Steel Charcoal Grey MX83-682 250100 Small Monitor Box (Prt Dwgs)

  • Page 13: Technical Details

    HITACHI ZW310-5 Wheel Loader TECHNICAL DETAILS CO2 Sensor Display Key Features • • CO2 Sensor Type is NDIR (Non-Dispersive Infrared) Digital cabin pressure monitoring system • • Sample Rate is every 2 seconds Automatic cabin pressure control • • 12-30V DC Operating Voltage Intelligent fan speed output •...

  • Page 14: Wiring Diagram

    HITACHI ZW310-5 Wheel Loader TECHNICAL DETAILS Connections: 200027 Wiring Diagram Item Destination PIPE A – AMBIENT PRESSURE – OUTSIDE PIPE P – POSITIVE PRESSURE – INSIDE RJ45 CONNECTOR – CO2 SENSOR OVERRIDE TOGGLE SW = MAX SPEED Item Destination 12/24 VOLT POSITIVE SUPPLY...

  • Page 15: Smoke Emitter Cabin Pressure Leak Test

    HITACHI ZW310-5 Wheel Loader * Do not handle until MSDS & all safety precautions have been read and understood. Use personal protective equipment as required. SMOKE EMITTER CABIN PRESSURE LEAK TEST Before use, carefully read the product label. Safe work practices are advised to avoid eye or skin contact and inhalation. Observe good personal hygiene, including washing hands before eating.

  • Page 16: Cabin Sealing Test Pressure

    HITACHI ZW310-5 Wheel Loader CABIN SEALING TEST PROCEDURE Cabin Sealing Efficiency Test Procedure Start Engine – Pressuriser System is ON Ensure all windows & door(s) are CLOSED correctly (no cabin pressure leaks) NOTE: for a new cabin with effective seals, you may need to open a window slightly before closing the door to bleed the static cabin air pressure outwards. Once door is fully closed then close windows to begin testing.

  • Page 17: Commissioning Procedures

    HITACHI ZW310-5 Wheel Loader COMMISSIONING PROCEDURES – CABIN PRESSURISER Commissioning Procedures Follow each step of the installation guide that was supplied with the BreatheSafe kit. Cabin sealing is an integral part of RS20 & ISO 23875; you must ensure that cabin seals are adequate for maintaining positive pressure. In addition, the site (end- user) must have the correct procedure(s) for servicing OPERATOR enclosure seals in a proactive manner rather than reactive.

  • Page 18: Troubleshooting Guide

    HITACHI ZW310-5 Wheel Loader BREATHESAFE SYSTEM TROUBLE SHOOTING GUIDE *TOUCH CONTROL FAULT POSSIBLE CAUSE SOLUTION *ERR error code Poor sensor connection Remove & refit pod connection cable Corrupted coding Contact support for default reset pin *Check filter alarm Service hour timeout...

  • Page 19: Enter Setup Mode

    HITACHI ZW310-5 Wheel Loader USER SETTINGS INSTRUCTIONS User Settings Instructions ENTER SET UP MODE Start-Up Screen > Main Screen > Settings Button > Settings Screen > Site Access Button > Insert Pin > Site Menu BACK Enter Pin To enter the Setup mode, press the SETTING button.
  • Page 20 HITACHI ZW310-5 Wheel Loader PRESSURE ALARM SETTING USER SETTINGS INSTRUCTIONS PRESSURE SETPOINT The mining industry benchmark for cabin pressure is 50 pascals and low-pressure is The pressure setpoint changes the pressure that the cabin will be maintained. set at 20 pascals.

  • Page 21: Service Interval

    HITACHI ZW310-5 Wheel Loader USER SETTINGS INSTRUCTIONS SERVICE INTERVAL DATE & TIME SETTINGS Use the onscreen UP and DOWN buttons to change the service interval setpoint. Change the recorded date displayed and measured by the INPRESS TS. To reset the current runtime to zero, press the RESET CURRENT RUNTIME button and enter the site access pin.
  • Page 22 HITACHI ZW310-5 Wheel Loader ALARM BUZZER SETTINGS PRESSURE ALARM BUZZER SETTING CALIBRATE ZERO SENSOR To disable the buzzer, toggle through to the ENABLED and DISABLED buttons. Over long runtime, the 200027 may need recalibration. This screen allows the sensor to be recalibrated if more than 5 Pascals are out. To recalibrate, open windows and doors, turn off air conditioning, and any other device that may alter cabin pressure.
  • Page 23 HITACHI ZW310-5 Wheel Loader CO2 SETTINGS CO2 MODULE ENABLE/DISABLE CO2 PRIMARY ALARM POINT Enable or disable to CO2 module used for measuring CO2 levels within the cabin. The first alarm will sound when CO2 levels inside the enclosure reach this point.
  • Page 24 HITACHI ZW310-5 Wheel Loader CO2 SETTINGS CO2 ALARM DELAY CO2 CRITICAL ALARM MUTE RESET After CO2 (concentration in ppm) within the cabin reaches the 1000 ppm setpoint, the The critical alarm is set at 2500 PPM and cannot be changed. The mute delay, alarm will sound after this designated amount of time.

  • Page 25: Data Download

    HITACHI ZW310-5 Wheel Loader DATA DOWNLOAD Data Download – Setting up RS232 Connection Click OK once the correct Plug the RS232/USB adaptor communication port has into a free USB port on your been identified. computer. Open up TeraTerm software. Go to SETUP and click on (TeraTerm is an open-source Serial Port.
  • Page 26 HITACHI ZW310-5 Wheel Loader DATA DOWNLOAD Data Download – Setting up RS232 Connection If required, you may choose From the drop-down menu, to save the COM port click on Restore setup. settings. Go to Settings and click save the setup.

  • Page 27: Controller Setup

    HITACHI ZW310-5 Wheel Loader CONTROLLER SET UP INPRESS Controller Set Up 4. Press ‘LOG SETTINGS’. 1. Press ‘SITE ACCESS MENU’. 2. Enter the access pin ‘7597’. 5. Press ‘DOWNLOAD LOG FILE’. 3. Press ‘NEXT’. 6. Data is now downloading from...
  • Page 28 HITACHI ZW310-5 Wheel Loader DATA DOWNLOAD Data Download – Copying Contents from Terminal to Spreadsheet Excel Data Instructions – Unformatted 12 From the drop-down menu, Open an Excel sheet and select the first cell A-1. Next, press and hold down...

  • Page 29: Warranty

    HITACHI ZW310-5 Wheel Loader INPRESS TL WARRANTY BreatheSafe responsibilities Express Warranty If there is a defect in material or workmanship not caused by the excluded failures during the warranty period, All BreatheSafe products carry a warranty against defects in materials or workmanship, provided the BreatheSafe will either replace the defective goods at our Queensland factory, or designated branch.

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