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PRONAR HPT70 Operator's Manual

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PRONAR SP. Z O.O.
17-210 NAREW, UL. MICKIEWICZA 101A, WOJ. PODLASKIE
PHONE: +48 085 681 63 29
+48 085 681 63 81
FAX:
+48 085 681 63 83
OPERATOR'S MANUAL
PRONAR HPT70
TRANSLATION OF THE ORIGINAL COPY OF THE MANUAL
PUBLICATION NO.: 470.01.UM
SPREADER
REVISION 1A
02-2020
+48 085 681 64 29
+48 085 681 63 82
+48 085 682 71 10
www.pronar.pl
EN

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Summary of Contents for PRONAR HPT70

  • Page 1 PRONAR SP. Z O.O. 17-210 NAREW, UL. MICKIEWICZA 101A, WOJ. PODLASKIE PHONE: +48 085 681 63 29 +48 085 681 64 29 +48 085 681 63 81 +48 085 681 63 82 FAX: +48 085 681 63 83 +48 085 682 71 10 www.pronar.pl...

  • Page 3: Table Of Contents

    SAFETY RULES WHEN WORKING WITH HYDRAULIC SYSTEM 2.4 SAFETY DURING MAINTENANCE WORK SAFETY DURING MACHINE OPERATION RESIDUAL RISK INFORMATION AND WARNING DECALS DESIGN AND OPERATION TECHNICAL SPECIFICATION GENERAL DESIGN HYDRAULIC SYSTEM BRINE SPRAY SYSTEM HOPPER AND SPREADING SYSTEM ELECTRICAL SYSTEM PRONAR HPT70...
  • Page 4 CONTROL PANEL CONTROL PANEL CONTROL PANEL MENU CORRECT USE GET READY FOR OPERATION BEFORE FIRST USE INSPECTIONS DURING DAILY OPERATION MACHINE SETUP GET READY FOR OPERATION 5.13 LOAD THE MACHINE 5.16 MACHINE OPERATION 5.20 DRIVING ON PUBLIC ROADS 5.26 UNLOADING 5.27 REMOVE THE MACHINE FROM THE CARRIER VEHICLE 5.30...

  • Page 7: Introduction

    INTRODUCTION...
  • Page 8 The Operator's Manual is intended for the end user. For this reason, some required maintenance activities are listed in the inspection tables but the procedure is not described in this Operator's Manual. To perform these activities, call the manufacturer's authorized service centre. PRONAR HPT70...

  • Page 9: Symbols Appearing In This Operator's Manual

    Additional tips included in the Operator's Manual de- scribe useful advice for the machine operation and are marked with the sign TIP. U.02.1.EN PRONAR HPT70...

  • Page 10: Directions Used In This Operator's Manual

    Check completeness of the machine according seller in order to remove them. Incorrect level of oper- to order. ating fluids may indicate that there is a leakage. Check • Check technical condition of protective shields the machine for tightness. U.26.2.PL PRONAR HPT70...

  • Page 11: Environmental Hazards

    Remaining oil should be collected using sorbents, or stored in its original packaging in the conditions de- by mixing the oil with sand, sawdust or other absorbent scribed above. U.32.1.EN PRONAR HPT70...

  • Page 12: Inspection

    Periodic inspections, more than 50 working hours. The scope of the inspec- maintenance, tions is detailed in the Operator's Manual. • lubrication according to section Lubrication schedule. U.41.1.EN PRONAR HPT70...
  • Page 13 Introduction PRONAR HPT70...

  • Page 15: Basic Information

    BASIC INFORMATION...

  • Page 16: Identification

    Demand that the seller carefully and precisely fills out the War- Figure 1.1 Location of the data plate. ranty Book and guarantee repair coupons. A missing date of purchase or sale point stamp, may make the user ineligible for any warranty repair or refund. E.2.4.470.01.1.EN PRONAR HPT70...

  • Page 17: Intended Use

    Basic information Section 1 1.2 INTENDED USE The PRONAR HPT70 spreader is used for surface in a given country, in which the machine is used. spreading of coarse materials such as sand, ag- The machine may only be used by persons, who: gregate and chemical agents (sodium chloride, calcium •...
  • Page 18 Other requirements – ing to ISO 168442 for the distance between the spreading disc and the ground equal to 400 mm depending on the size of the sand spreader hopper installed E.2.4.470.02.1.EN PRONAR HPT70...

  • Page 19: Equipment

    Additional (optional) equipment: • tank with a capacity of 7.8 m³ or 9 m³ • automatic control (automatic settings adjustment • tank made of carbon or stainless steel, depending on selected working mode and • galvanised or painted frame, E.2.4.470.03.1.EN PRONAR HPT70...

  • Page 20: Terms & Conditions Of Warranty

    Section 1 Basic information 1.4 TERMS & CONDITIONS OF WARRANTY PRONAR Sp. z o.o. Narew guarantees the reliable • use of damaged or malfunctioning machine, operation of the machine when it is used according • repairs carried out by unauthorised persons, re-...

  • Page 21: Shipping

    Persons operating reloading equipment must have the qualifications required to 470-E.02-1 Figure 1.2 Transport lugs A lifting equipment attachment points. B attachment points to the carrier platform PRONAR HPT70...
  • Page 22 When transporting the machine, the vehicle driver must exer- cise extreme caution. This is due to the vehicle's centre of grav- ity shifting upwards when the machine is loaded. 470-E.03-1 Figure 1.3 Lifting the machine by means of lifting equipment PRONAR HPT70...
  • Page 23 2 750 mm 1 920 mm 470-E.04-1 Figure 1.4 Location of the centre of gravity (9 m³ tank without load) IMPORTANT Depending on the machine setting, location of centre of gravity varies in the ± 100 mm range. E.2.4.470.05.1.EN PRONAR HPT70...

  • Page 24: Withdrawal From Use

    When spare parts are changed, worn out or damaged Avoid contact of skin with oil. Do not allow used oil to spill. parts should be taken to a collection point for recyclable raw materials. Used oil and also rubber and plastic E.2.4.470.06.1.EN 1.10 PRONAR HPT70...

  • Page 25: Safety Advice

    SAFETY ADVICE...

  • Page 26: Basic Safety Rules

    Non-compliance with the safety rules of this Op- tinguishing the fire using fire-fighting equipment erator’s Manual can be dangerous to the health suitable for the burning material. Exercise extra and life of the operator and others. caution. F.2.4.415.01.1.EN PRONAR HPT70...

  • Page 27: Safety When Hitching The Machine

    • When hitching, there must be nobody between ensure that it stable during storage and it can be the machine and the carrier vehicle. mounted again. F.2.4.415.02.1.EN PRONAR HPT70...

  • Page 28: Safety Rules When Working With Hydraulic System

    In the event of contact of oil • Repair and replacement of hydraulic system el- with skin wash the area of contact with water and ements should be entrusted to the appropriately soap. Do NOT apply organic solvents (petrol, qualified persons. F.2.4.415.03.1.EN PRONAR HPT70...

  • Page 29: Safety During Maintenance Work

    In the event of injury, the • The use of a pressure washer increases PRONAR HPT70...
  • Page 30 • Each time after washing the machine perform • Surfaces smeared with oil or grease should be maintenance lubricate the machine. cleaned by application of white spirit or other F.2.4.470.04.1.EN PRONAR HPT70...

  • Page 31: Safety During Machine Operation

    • Do not carry people or animals on the machine. load box and on the spreading disc. • Reckless driving and excessive speed may • Load should be uniformly distributed in the cause accidents. F.2.4.470.05.1.EN PRONAR HPT70...

  • Page 32: Residual Risk

    Section 2 Safety advice 2.6 RESIDUAL RISK Pronar Sp. z o. o. in Narew has made every effort when carrier vehicle is connected and engine is to eliminate the risk of accidents. There is, however, running. a certain residual risk, which could lead to an accident,...

  • Page 33: Information And Warning Decals

    (469N-96000002) Information decal Manual control of hydraulic block 496N-96000006 469N-96000006 Danger caused by materials thrown out by the ma- chine. Keep a safe distance from the operating machine. 12N-15000008 Before starting work Carefully read the Operator's Manual. 35N-27000007 PRONAR HPT70...
  • Page 34 Do not enter the tank; do not stand on the feeding mechanism if the machine drive is engaged 254N-96000006 Information decal ZRASZANIE NAPEŁNIANIE Control of the brine valve 469N-96000004 469N-96000004 Outline marking. R1F TYP 1 DIN 11030 2.10 PRONAR HPT70...
  • Page 35 Safety advice Section 2 470-F.01-1 Figure 2.1 Locations of information and warning decals Meaning of symbols (TABELA 2.1) PRONAR HPT70 2.11...
  • Page 36 Section 2 Safety advice 2.12 PRONAR HPT70...

  • Page 37: Design And Operation

    DESIGN AND OPERATION...

  • Page 38: Technical Specification

    1,635* / 1,745* / 1,855* cle's load box * - depending on the installed tank size 6250 mm 2 165 mm 5760 mm 470-G.01-1 Figure 3.1 External dimensions of HPT70 spreader.* - depending on the installed tank size PRONAR HPT70...

  • Page 39: General Design

    Design and operation Section 3 3.2 GENERAL DESIGN 470-G.02-1 Figure 3.2 HPT70 general design (1) frame (2) tank (3) screen (4) tarpaulin cover (5) belt conveyor (6) hopper system (7) platform with ladder (8) hydraulic system (9) spreading system (10) tank of brine...

  • Page 40: Hydraulic System

    3.3 HYDRAULIC SYSTEM 470-G.03-1 Figure 3.3 Design and diagram of hydraulic system (1) hydraulic motor of the spreading disc (2) conveyor hydraulic motor (3) brine pump hydraulic motor (4) hydraulic block (5) pressure filter (option) (6) hydraulic quick couplers, G.2.4.470.03.1.EN PRONAR HPT70...

  • Page 41: Brine Spray System

    Design and operation Section 3 3.4 BRINE SPRAY SYSTEM 470-G.04-1 Figure 3.4 Design of brine spray system (1) pump (2) tank (3) filter (4) air vent (5) sprinkler stub pipe (6) filling valve (7) brine level indicator G.2.4.470.04.1.EN PRONAR HPT70...

  • Page 42: Hopper And Spreading System

    Design and operation 3.5 HOPPER AND SPREADING SYSTEM 470-G.05-1 Figure 3.5 Design of hopper and spreading system (1) belt conveyor (2) gear (3) spreading disc (4) conveyor tensioner (5) lifting interlock lever (6) screen (7) conveyor seals G.2.4.470.05.1.EN PRONAR HPT70...

  • Page 43: Electrical System

    (3) fuses (4) main switch (5) spreading sensor (6) spreading direction adjustment cylinder (7) rear red lamp (8) beacon light (9) disc speed sensor (10) spreading mechanism raise sensor (11) belt speed sensor (12) brine pump speed sensor G.2.4.470.06.1.EN PRONAR HPT70...
  • Page 44 Section 3 Design and operation PRONAR HPT70...

  • Page 45: Control Panel

    CONTROL PANEL...
  • Page 46 Use knob (1) to go to another field next to function push-buttons (2), (3), (4), (5), (6), (7). (C) or adjust parameters in the field (D). On each display menu page, different functions are H.2.4.415.01.1.EN PRONAR HPT70...

  • Page 47: Control Panel Menu

    Manual or automatic operation mode is active (option) Automatic mode Sand Currently selected spreading material Preliminary setting of spreading density for a currently select- „030 g/m2” ed material ** - Active selection is marked with a red frame. PRONAR HPT70...
  • Page 48 0 km/h Ground speed „000 g/m2” Defined density "recommended 000" Recommended density in automatic mode Information and warning indicators „4 m” Spreading pattern (width and asymmetry) "air -5,0C°" Air temperature (option) road surface -5,0C” Road surface temperature (option) PRONAR HPT70...
  • Page 49 Resetting (zeroing) of daily counter Go to Settings page Settings (enter a password to access the page) Go to Service page Service (enter a password to access the page) Back Back to previous page Sand Type of material H.2.4.470.02.1.EN PRONAR HPT70...
  • Page 50 Standard Select standard values Back Back to previous page Material specific gravity setting 1500 g/dm3” „30%” and brine content percentage Brine Marked type of material to change Use the knob on the control panel to adjust parameter values PRONAR HPT70...
  • Page 51 "0 rpm" or "0%" rpm - correction of rotations per minute % - percentage correction A password must be given in order to enter the parameter cor- Use the knob on the control panel to adjust parameter values rection page "Parameters". PRONAR HPT70...
  • Page 52 Description Symbol Description Disc raised Spreading problem (grey) (yellow) Disc lamp is ON Minimum brine level (grey) (yellow) Error Beacon light is ON (grey colour) (red) No spreading Unloading is ON (red) (grey) Spreading is active (green colour) PRONAR HPT70...

  • Page 53: Correct Use

    CORRECT USE...

  • Page 54: Get Ready For Operation Before First Use

    Before using the machine always check its technical condition. There must not be any doubt about technical condition. The machine must not be used when not in working order. I.2.4.470.01.1.EN PRONAR HPT70...

  • Page 55: Inspections During Daily Operation

    • After completed work, check and possibly remove material accumulated near the tight- ening roller and on the internal surface of the conveyor belt. I.2.4.470.02.1.EN PRONAR HPT70...

  • Page 56: Machine Setup

    (3) and To set the sand spreader position on the carrier platform secure with cotter pins (4). with side walls, use adjustable guides (2) with wheels (figure 5.2) and stops (7) installed from the bottom of PRONAR HPT70...
  • Page 57 The use of guides depends on how the machine is mounted on the load box (see MOUNT THE MACHINE ON THE CARRIER Unlock the front parking stands (4) on both sides of the PLATFORM). machine (figure 5.2) by unlocking cotter pins (6) and PRONAR HPT70...
  • Page 58 Stages of installing the machine on the carrier vehicle (1) rear support (2) pin (3) cotter pin (4) front support (5) front support lock (6) cotter pin (7) bumper (8) bumper lock pin (I) lock the front support (II) unlock the front support PRONAR HPT70...
  • Page 59 The position of the rear parking stands (1) and secure them with pins (2) stops should set earlier by means of locking pins (8), and cotter pins (3) (D - figure 5.3). PRONAR HPT70...
  • Page 60 Attachment points for fastening belts (1) rear belt attachment points (2) front belt attachment points Permissible load of fastening belts and method of their attachment depend on a selected method of securing the machine to the carrier vehicle's load box. PRONAR HPT70...
  • Page 61 30°- 45° 0° 470-I.05-1 Figure 5.5 Securing method 1 30°- 45° 0°- 45° 470-I.06-1 Figure 5.6 Securing method 2 30°- 45° 0°- 45° 470-I.07-1 Figure 5.7 Securing method 3 PRONAR HPT70...
  • Page 62 Connect the electrical system (1) electrical power harness (2) 3-pin socket (3) 3-pin plug (4) vehicle ground speed signal (5) control panel harness (6) 10-pin socket (7) control panel (8) control panel main switch (9) 3-pin plug contact 5.10 PRONAR HPT70...
  • Page 63 (figure 5.9). After connecting the spreader, check the oil level in the external hydraulic system of the carrier vehicle. 470-I.08-1 Figure 5.9 Connect the hydraulic system (1) oil supply socket (2) carrier system oil return plug I.2.4.470.03.1.EN PRONAR HPT70 5.11...

  • Page 64: Get Ready For Operation

    (A) to confirm that the distances are the same (Figure 5.11). Otherwise, make adjustment as follows: • check that clamp bolt (2) is tightened, • loosen three bolts (1), • shift the spreading mechanism forwards or 5.12 PRONAR HPT70...
  • Page 65 Correct use Section 5 470-I.11-1 Figure 5.11 Levelling the spreading disc (1) bolt (2) compression bolt ~ 400 mm 470-I.12-1 Figure 5.12 Setting the distance between the spreading disc and road surface (1) spreading disk (2) bolt PRONAR HPT70 5.13...
  • Page 66 (3). I.2.4.470.04.1.EN A=45mm A=125mm 470-I.13-1 Figure 5.13 Setting the belt conveyor barrier (A) salt spreading (B) sand spreading (C) emptying the tank screen (2) locking pin (3) slider 5.14 PRONAR HPT70...

  • Page 67: Load The Machine

    When loading the tank, it is recommended to use a front loader or belt 470-I.14-1 Figure 5.14 Ladder and platform (1) ladder (2) platform (3) securing cotter pin PRONAR HPT70 5.15...
  • Page 68 Avoid throwing material into the tank from a great height. After loading, cover the tank 470-I.15-1 Figure 5.15 Raise the tank tarpaulin cover (1) tarpaulin cover (2) pawl cord (3) latch (4) lever (I) (II) opening sequence 5.16 PRONAR HPT70...
  • Page 69 Figure 5.16 Fill the tank with brine (1) tank plug (2) STORZ 52C connector (3) valve plug (4) valve lever (5) brine level indicator (A) valve in the “filling / drain” position (B) valve in “brine spray” position PRONAR HPT70 5.17...
  • Page 70 If filling with brine is performed too quickly, the tank to which brine is poured directly may be filled faster than the other tanks. In such a case, stop filing and wait until level of liquid in all tanks is the same. I.2.4.470.05.1.EN 5.18 PRONAR HPT70...

  • Page 71: Machine Operation

    (Figure 5.18) by means Do NOT start the machine without making certain that it is in of the “Select” button (1). Press the "Change" perfect technical condition. button (2) to select "Manual mode" (if automatic PRONAR HPT70 5.19...
  • Page 72 45mm -5,0 C 30 40 50 km/h nawierzch. g/m2 -5,0 C Solanka zalecane 6,0 m START Strona startowa 470-I.20-1 Figure 5.20 Adjustment of spreading width (1) “Asymmetry-Width” selection button (2) parameter adjust knob (3) current spreading width 5.20 PRONAR HPT70...
  • Page 73 -5,0 C 30 40 50 km/h nawierzch. g/m2 -5,0 C Solanka zalecane 6,0 m START Strona startowa 470-I.20-1 Figure 5.21 Changing asymmetry of spreading (1) “Asymmetry-Width” selection button (2) parameter adjust knob (3) image of spreading asymmetry PRONAR HPT70 5.21...
  • Page 74 Select automatic mode (1) button to select field A , B or C for editing (2) button to change the selected field (A) automatic/manual mode (B) automatic mode type T1, T2, T3 check box (C) spreading material check box 5.22 PRONAR HPT70...
  • Page 75 4,0 m START Strona startowa 470-I.23-1 Figure 5.24 Automatic mode adjustment (option) (1) adjust dose button (2) setting entered by the operator (3) recommended value (4) previously selected material and operating mode (5) parameter adjust knob PRONAR HPT70 5.23...
  • Page 76 General Directorate of Domestic Roads and Motorways (Attachment to Ordinance No. 18 of General Director of Domestic Roads and Motorways of 30 June 2006). I.2.4.470.06.1.EN 5.24 PRONAR HPT70...

  • Page 77: Driving On Public Roads

    10 – 40 km/h, near ditches or canals is dangerous as there is a risk travelling speed during salt spreading: 10 – 70 km/h. of the slope collapsing. Speed must be sufficiently I.2.4.415.07.1.EN PRONAR HPT70 5.25...

  • Page 78: Unloading

    (Figure 5.26), 470-I.25-1 Figure 5.26 Raising the spreading mechanism (1) spreading mechanism (2) compression bolt (3) bracket (4) “raised disc” indicator 470-I.26-1 Figure 5.27 Setting the belt conveyor barrier for unloading (1) screen (2) locking pin (3) slider 5.26 PRONAR HPT70...
  • Page 79 (1) to position 470-I.27-1 Figure 5.28 Empty brine tanks (1) valve lever (2) valve plug (3) STORZ 52C valve connector (4) brine level indicator (A) valve in the “filling / drain” position (B) valve in “brine spray” position PRONAR HPT70 5.27...
  • Page 80 Before unscrewing plug (2), make sure that valve lever (1) is in position (B) (Figure 5.28). DANGER Before leaving the cab turn off the carrier vehicle engine, en- gage the parking brake and secure the vehicle's cab against access of unauthorised individuals. Exercise caution while unloading. I.2.4.415.08.1.EN 5.28 PRONAR HPT70...

  • Page 81: Remove The Machine From The Carrier Vehicle

    5.9 REMOVE THE MACHINE FROM THE CARRIER VEHICLE 470-I.28-1 Figure 5.29 Installing the parking stands (1) rear support (2) rear support pic (3) cotter pin (4) front support (5) front support lock pin (6) cotter pin (7) roller PRONAR HPT70 5.29...
  • Page 82 • Drive the carrier vehicle with the raised platform spreader frame and drive the carrier vehicle forward until the front parking stands (4) unfold away from the machine. I.2.4.470.09.1.EN 5.30 PRONAR HPT70...

  • Page 83: Periodic Inspections

    PERIODIC INSPECTIONS MAINTENANCE...

  • Page 84: Periodic Maintenance Schedule

    Before inspection, make sure the machine is secured against tions should be performed by specialised workshops. unauthorized start-up. A, B, F and G inspections are performed by the ma- chine operator according to the schedule. PRONAR HPT70...
  • Page 85 ● Lubrication – according to a separate schedule - or every 12 months depending on which occurs first - at least once a month A, B, C, D, E, F, G - type of inspection (see Table 6.1) PRONAR HPT70...

  • Page 86: Inspect Rollers And Conveyor Belt

    Exercise extra caution careful during in- spection. guidance is correct. Adjust the rollers, if the belt still tends to shift laterally. DANGER Inspect and clean the conveyor belt rollers only when the con- veyor drive is turned off. J.2.4.470.04.1.EN PRONAR HPT70...

  • Page 87: Adjust Rollers And Conveyor Belt

    Conveyor belt adjustment is performed when the sand spread- Excessive belt tension may damage the bearings and the roll- er is parked and the conveyor drive is switched on. Be especial- ers. ly careful when making the adjustment. PRONAR HPT70...
  • Page 88 The tioned centrally on the conveyor roller. adjustment is made only on one side of the conveyor • When adjusted, disengage conveyor drive, (Figure 6.2) using bolt (2) by changing the position of tighten nuts (1). J.2.4.470.05.1.EN PRONAR HPT70...

  • Page 89: Inspect And Replace Of Conveyor Belt Brushes

    Belt conveyor is equipped with two replaceable brushes with above activities in reverse sequence. the length of L= 410 mm, part number STL4999-255662, locat- • Replace the second brush in the same way. ed under the drive roller. J.2.4.415.06.1.EN PRONAR HPT70...

  • Page 90: Inspect Spreading Disc

    Num- DANGER Item Name / Part No. Spreading disc blades may be checked and replaced only if the Blade / 402-005-000801 machine is switched off and secured. Screw / 324-500-001312 Nut / 324-200-000411 Washer / 324-300-000274 J.2.4.415.07.1.EN PRONAR HPT70...

  • Page 91: Inspection Of Hydraulic System

    Do NOT use water for fire extinguishing! eration of oils. Bleeding of the hydraulic system is not required during normal The condition of hydraulic system should be inspected regular- operation of the stockpiler. ly while using the machine. J.2.4.415.08.1.EN PRONAR HPT70...

  • Page 92: Check Technical Condition Of Electrical System

    Micro 280 15A 24V (only on spreaders with internal combustion engine) Relief valve power supply relay Micro 280 15A 24V (only on spreaders with internal combustion engine) 470-J.05-1 Figure 6.5 Fuses and relays (P1-P4) relays 1-8 fuses 6.10 PRONAR HPT70...
  • Page 93 Remove a blown fuse chine from power source (carrier vehicle power cord) from the holder and replace it with a new one. The list of fuses and relays is shown in the figure and table “Fuses and relays” J.2.4.470.09.1.EN PRONAR HPT70 6.11...

  • Page 94: Inspection Of Tightening Torque Of Nut And Bolt Connections

    8.8. Do NOT use nut and bolt connections of a lower strength class. 1,050 1,150 1,650 1,450 2,100 D.3-1 Figure 6.6 Bolt with metric thread (8.8) resistance class (d) thread diameter J.2.4.415.10.1.EN 6.12 PRONAR HPT70...

  • Page 95: Clean Brine Filter

    470-J.07-1 Figure 6.7 Clean brine filter (1) brine filter (2) valve (3) filter mesh cartridge (4) filter housing (A) valve in the “filling / drain” position (B) valve in “brine spray” position J.2.4.470.15.1.EN PRONAR HPT70 6.13...

  • Page 96: Replacement Of Oil Filter

    Installed in the hydraulic system is a replaceable filter cartridge, machine operation. part number CCH306FS1 Replace oil filter cartridge every 500 engine working hours or 470-J.08-1 Figure 6.8 Replace the oil filter (accessory) (1) oil filter housing (2) replaceable filter cartridge J.2.4.470.16.1.EN 6.14 PRONAR HPT70...

  • Page 97: Checking Oil Level And Change Oil In Conveyor Drive Transmis

    (1). To lubricate the belt conveyor drive transmission use 0.6 L • Check that air vent in filler plug (1) is not blocked, grade SAE 90 EP transmission oil. J.2.4.415.17.1.EN PRONAR HPT70 6.15...

  • Page 98: Replace Hydraulic Lines

    (ageing, high pres- sure, variable loads). 70÷100 100÷150 DANGER 150÷200 Do not repair hydraulic system on your own. All hydraulic sys- tem repairs must be performed only by suitably qualified per- sonnel. J.2.4.470.18.1.EN 6.16 PRONAR HPT70...

  • Page 99: Post-Season Inspection

    See CLEAN THE MACHINE, CLEAN THE for maintenance. BRINE FILTER. • Machine should be kept in closed or roofed • Inspect the machine, inspect technical condition building. of individual components. Repair or replace any See STORAGE. J.2.4.470.19.1.EN PRONAR HPT70 6.17...

  • Page 100: Machine Cleaning

    • Observe the rules of environmental protection water with added detergent. Follow the cleaning and wash the machine in a place designed for agent manufacturer instructions. this purpose. 6.18 PRONAR HPT70...
  • Page 101 Washing and drying the machine must take be cleaned only with a soft cloth. place at temperature above 0°C. • Lubricate and maintain the machine each time • Electronic components and control panel may after washing. J.2.4.415.19.1.EN PRONAR HPT70 6.19...

  • Page 102: Storage

    When the machine in storage for an extended • If the machine will not be used for a long time, period, disconnect the control panel. Secure the protect it from adverse weather conditions, electrical connector with a plug. J.2.4.470.20.1.EN 6.20 PRONAR HPT70...

  • Page 103: Troubleshooting

    Check and correct the fault Clogged brine filter Check and clean if necessary Brine pump drive damaged Repair * Leakage in hydraulic system Check and correct the fault Burned-out bulb Replace Lights do not work Damaged relay Replace PRONAR HPT70 6.21...
  • Page 104 Check and adjust according to operator's material cylinder is incorrectly set manual Damaged relay in fuse box Replace Damaged spreading disc blades Replace * during the warranty period inspections and repairs are carried out be authorised service J.2.4.470.21.1.EN 6.22 PRONAR HPT70...

  • Page 105: Consumables

    Number / type / standard Reduction gear - gear oil 0.6 L. SAE 90 EP CCH306FS1 Hydraulic system - pressure oil filter (filter cartridge) 1 item Brine spray system - filter (mesh filter cartridge) 8074008 (C00100036) grease ŁT-43-PN/C-96134 J.2.4.415.22.1.EN PRONAR HPT70 6.23...
  • Page 106 Section 6 Periodic inspections, maintenance 6.24 PRONAR HPT70...

  • Page 107: Lubrication Schedule

    LUBRICATION SCHEDULE...
  • Page 108 DANGER Before commencing lubrication, remove old grease and Before starting work, protect the machine against accidental other contaminations. Check grease nipples and set of starting by unauthorized persons. stoppers. If necessary, supplement missing elements. L.2.4.415.01.1.EN PRONAR HPT70...
  • Page 109 Lubrication schedule Section 8 8.2 LUBRICATION SCHEDULE 470-L.01-1 Figure 8.1 HPT70 lubrication points Table 8.1. Lubrication schedule Number of lubri- Type of grease Frequency Item Lubrication point cation points grease points (see table 6.9) Bearing of belt conveyor drive shaft...
  • Page 110 Section 8 Lubrication schedule PRONAR HPT70...

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