HAMA Duo Power User Manual
Contents
1.2. J TECHNOLOGY Airless hose kit complete 12 SPARE PARTS O 8 Pos HAMA part no Description Qty 1 108414BP600 Adapter 3 8 NPT m x 1 2 NPT m 1 2 108414BP601 HAMA airless spray gun 1 High pressure hose DN10 2 5 3 108414BP602 meter 3 8 NPSM 1 Spray hose DN13 15 meter 4 EE 1 2 NPSM VA 1 2 230 bar 5 108414BP535 HAMA TIP 535 1 42 HAMA_DP2_UM 20151116 EN CEN 12 SPARE PARTS HAMA Nozzle STNK STNK standard nozzle HAMA part no Description 108400AS202 Nozzle 02 mm with O ring 108400AS203 Nozzle 03 mm with O ring 108400AS204 Nozzle 04 mm with O ring 108400AS235 Nozzle STNK 93 5 mm with O ring 108400AS205 Nozzle STNK 5 mm with O ring 108400AS206 Nozzle STNK 6 mm with O ringg 108400AS207 Nozzle 07 mm with O ring 108400AS208 Nozzle STNK 98 mm with O ring 108400AS209 Nozzle STNK 9 mm with O ring 108400AS210 Nozzle 010 mm with O ring HAMA Nozzle SF SF nozzle for delicate particle HAMA part no Description 108400AS253 Nozzle 3 mm SF with O ring 108400AS254 Nozzle 4 mm SF with O ring 108400AS255 Nozzle 5 mm SF with O ring HAMA Tip HAMA part no Description 108414BP535 HAMA Tip 535 108414BP625 HAMA Tip 625 108414BP635 HAMA Tip 635 HAMA_DP2_UM 20151116 EN 43
3. 27 8 GK II EE 29 9 prie ni az ua aaa 30 10 TECHNICAL GPECIEICATIONG AAA 31 11 s IUE LE 32 12 SPARE PARTS clacio 33 4 HAMA_DP2_UM 20151116 EN CEN 1 INTRODUCTION 1 INTRODUCTION Intended use The HAMA Duo Power 2 0 is only meant for spraying plaster and skim coating This can be done in combination with the HAMA H455 compressor Intended audience Only appropriately trained people who have read and understood this manual may use and maintain the HAMA Duo Power 2 0 About this manual This manual describes the operation and maintenance of the HAMA Duo Power 2 0 Supplied documentation The HAMA Duo Power 2 0 is supplied with the following documentation User manual including spare parts lists Availability The user manual must always be near the HAMA Duo Power 2 0 If the manual is lost you can request a new copy from HAMA or download it from www hama equipment com Conventions used in this document This symbol indicates a summary of information 1 Preceding numbers indicate the order in which steps must be performed 1 Numbers inside square brackets are references to parts an illustration Left right front and rear The designations left right front and rear are to be interpreted from the forward driving direction with the side of the electric motor being the front CEN HAMA_DP2_UM 20151116 EN 5 zz 9 TECHNOLOGY 1 IN
4. 2 Remove the safety grill from the interior of the hopper 3 Install the three thread rod extensions with the nut 4 Position the bottom and top pump bracket by fastening the seven locking bolts Only the three bolts on the shores can now be tightened The other four bolts should not be tightened until the stator is in the correct position 5 Remove the short shaft in the hopper clean it with water and put it back in the machine 6 Place the skim coat stator together with the rotor that has been inserted in the machine and the adaptor ring 7 NOTE the bayonet connection of the rotor must be on the same side as the yellow arrow on the stator 8 Insert your hand into the hopper and support the short shaft until the bayonet connection of the shaft is connected to the rotor 9 Now reinstall the safety grill in the hopper 10 Slide the sensor housing over the thread rods on the right side and the protruding catch on the hose side 11 Place the O ring the sensor housing and slide the skim coat nosepiece over the thread rods Tighten the entire unit with the washers and nuts with a torque of 30 Nm 12 Now tighten the last four bolts of the pump brackets and mount the aggregate hose on the machine After removing the pump we recommend that the rotor of the stator be turned and both parts be cleaned and maintained well If this is not done both parts could get stuck because of plaster residue and become unusable
5. 9 PLASTER TECHNOLOGY www hama equipment com HAMA Duo Power 2 0 Plastering Machine amp Airless USER MANUAL INCLUDING SPARE PARTS LISTS LLI READ THIS MANUAL BEFORE USING THIS MACHINE PLASTER TECHNOLOGY HAMA Handelsstraat 36 b 7482GW Haaksbergen The Netherlands 31 0 53 303 12 60 infoOhama equipment com www hama equipment com Copyright All rights reserved No part of this publication may be copied stored in a data file or made public in any way or form be it electronic mechanical by means of photocopies recording or by any other method without written permission in advance from HAMA Changes This publication is based on the most recent information available at the time of publication Because HAMA pursues a policy of continuous product improvement this publication may be changed without prior notice Liability This publication has been prepared with the greatest possible care Nevertheless it may not be entirely accurate HAMA accepts no liability for any errors in this publication or the possible consequences thereof HAMA is a registered trademark of Modulen amp Engineering Menzing B V established in Haaksbergen NL 2 HAMA_DP2_UM 20151116 EN CEN PREFACE PREFACE Dear customer Congratulations on choosing a HAMA Duo Power 2 0 Thanks to this quality machine from HAMA you can look forward to years of low maintenance plaster application D
6. Ring 1 2 1 13 3 Nose flange airless 1 100 108411AS024 Sensor unit assembly 100 1 Manometer 1 100 2 Dowel pin 1 100 3 Connection block 1 100 4 Sensor house 1 100 5 Bolt DIN912 10 9 M5X45 4 100 6 Sensor protection cap 1 100 7 Bolt DIN912 8 8 M5X10 2 100 8 Washer M5 DIN125 1A ST ZPL 2 100 9 Membrane 1 100 10 Pressure sensor 0 250 bar 1 100 11 Stop with vent 1 100 12 Ring 1 4 1 100 13 Cable 1 N HAMA_DP2_UM 20151116 EN 37 9 TECHNOLOGY 12 SPARE PARTS Conversion kit plaster pump 38 HAMA_DP2_UM 20151116 EN CEN 12 SPARE PARTS Pos HAMA part no Description Qty 0 108414AS601 Conversion kit plaster pump pos 1 6 1 108414PA700 Pump ROZA Stator 1 2 108414AS706 Rotor Roza with bush 1 3 108414AS702 Nose part ROZA 1 4 Washer M10 DIN125 1A ST ZPL 3 5 3D nut M10 3 6 108411PA041 Sealing ring 60x50x3 1 100 108411AS024 Sensor unit assembly 100 1 Manometer 1 100 2 Dowel pin 1 100 3 Connection block 1 100 4 Sensor house 1 100 5 Bolt DIN912 10 9 M5X45 4 100 6 Sensor protection cap 1 100 7 Bolt DIN912 8 8 M5X10 2 100 8 Washer M5 DIN125 1A ST ZPL 2 100 9 Membrane 1 100 10 Pressure sensor 0 250 bar 1 100 11 Stop with vent 1 100 12 Ring 1 4 1 100 13 Cable 1 CEN HAMA_DP2_UM 20151116 EN 39 M TECHNOLOGY 1
7. serious damage could occur that can result in physical injury Hoses with kinks in them must be replaced immediately Air hoses and aggregate hoses that to be opened or uncoupled must be depressurised first e Persons rectifying blockages in an aggregate hose and spraying tools spray gun must make sure that they and bystanders are not sprayed with outgoing aggregates e Wear ear protectors Working with the repair gun or being present in the immediate vicinity of repair work may lead to hearing damage e Wear eye protection safety goggles The air pressure may cause small hard or liquid particles to deflect off the wall causing damage to eyes e Wear a gas mask Most plaster products contain solvents This could cause dizziness or even unconsciousness e The HAMA Duo Power 2 0 must be connected to a 230 V wall socket with earth connection and must be fused for 16 A If no wall socket is available in the immediate area of the workplace no more than one fully extended extension reel or extension cord with an earth connection and a minimum core thickness of 2 5 mm may be used Safety devices both on the outside of the machine and in the hopper must be present and intact at all times as they where during commissioning In the event of damaged or lost safety devices the machine must not be used until it has been restored to its original state 12 DP2 UM 20151116 EN END 5 OPERATION D
8. 0 bar Now attach the required nozzle Open the protective cover of the motor and position the V belt on the centre pulley and close the protective cover again Push the RESET button and set the rotation direction switch to 1 or ON Aim the gun into the hopper again and turn the pressure regulation button to a higher position until the required spray distribution or aggregate flow is achieved If the pressure regulation button is turned open further but the motor does not run faster the maximum rpm has been reached The pressure regulation button may not be turned open even more because when the gun is closed a very high pressure could arise resulting in damage to the hoses and possible injury to the operator or bystanders CEN HAMA_DP2_UM 20151116 EN 15 9 TECHNOLOGY 5 OPERATION 5 2 Conversion from plaster application to airless spraying The HAMA Duo Power 2 0 is a multi purpose machine that can spray plaster as well as airless Depending on the version of the Duo Power 2 0 ordered the machine can easily be converted by replacing the pump with another version If you purchased the HAMA Duo Power 2 0 as a plaster application machine and you want to spray skim coat as well you can convert it into an airless or skim coat machine very easily by replacing the pump with a high pressure pump All conversion steps necessary are described below so that you can be operational again within 20 minutes
9. CEN HAMA_DP2_UM 20151116 EN 17 9 TECHNOLOGY 5 OPERATION 5 3 Operating airless spraying If the HAMA Duo Power 2 0 is used in combination with the HAMA H455 compressor or another equivalent compressor each machine must be connected to a separate fuse group of 16 A Remove the lid from the hopper and fill the hopper with spray aggregate If a wringer is used follow the following steps HAMA wringer Place the bag on the wringer Position the handle of the bag between the rollers Put pressure on the bag Cut open the bottom with a knife Turn the handle of the wringer The aggregate will be deposited in the centre of the hopper Clean the wringer well after use Washing machine wringer Place the bag between the rollers Cut open the bottom with a knife Turn the handle of the wringer The aggregate will be deposited in the hopper Clean the wringer well after use 20009 Attach the required hose and spray gun without the tip and connect the air hose Make sure that the gun is closed Open the protective cover of the motor and position the V belt on the smallest pulley of the motor and the largest pulley of the gearbox and close the protective cover again This step is necessary to allow the rubber in the stator to arrive at the correct operating temperature The pressure regulation button is on the left side of the machine This must be set to zero The button for the rotation direction is on the
10. The aggregate will be deposited in the hopper Clean the wringer well after use ooocn Attach the required hose and spray gun without nozzle and connect the air hose Make sure that the gun is closed Open the protective cover of the motor and position the V belt on the smallest pulley of the motor and the largest pulley of the gearbox and close the protective cover again This step is necessary to allow the rubber in the stator to arrive at the correct operating temperature The pressure regulation button is on the left side of the machine This must be set to zero The button for the rotation direction is on the same side The legend under this button may differ per machine Older machines 1 O 1 Current machines The rotation direction must be set to 0 or OFF 14 HAMA DP2 UM 20151116 EN END 5 OPERATION 10 11 12 13 14 Switch on the main voltage switch the right side of the machine press the green Reset button Set the rotation direction switch to 1 or ON Keep the gun aimed in the hopper and open the gun Turn the pressure regulation button to position 4 and wait until the aggregate comes out of the gun Allow the machine to warm up until the pump is at the required temperature and set the rotation direction button to 0 or OFF Turn the pressure regulation button to the 0 position and open the gun until the pressure gauge indicates
11. button at the back of the electric motor Rotor is stuck in the stator Dismantle and remove the stator and rotor or replace both with a new set Motor does turn but there is no or little aggregate An external leak has occurred Find the external leak and fix it The stator is worn Replace the stator The rotor is worn Replace the rotor The pump is obstructed Dismantle and remove the stator and rotor or replace both with a new set The aggregate hose is obstructed Depressurise the aggregate hose and try to unblock it and rinse it out or replace the aggregate hose Spray gun is obstructed Rinse the spray gun thoroughly Plaster gun nozzle is obstructed Use a thin drill bit to clean out the nozzle Tip of the airless gun is obstructed Turn the nozzle of the tip 180 with a key so that the tip is inside out If this does not help replace the tip The V belt tension is too low Tighten the V belt by pulling the slide of the electric motor down using the adjusting bolt If the adjustment is insufficient the V belt must be replaced The V belt is worn Replace the V belt Plaster does come out but the spray distribution is not right The pressure regulation button is not set right The compressor does not generate any or generates too little air Reset the pressure regulation button according to the description in the chapter on o
12. same side The legend under this button may differ per machine Older machines 1 0 1 Current machines The rotation direction must be set to 0 or OFF Switch on the main voltage switch on the right side of the machine and press the green Reset button Set the rotation direction switch to 1 or ON 18 HAMA_DP2_UM 20151116 EN CEN 5 OPERATION 10 11 12 13 14 Keep the gun aimed in the hopper and open the gun Turn the pressure regulation button to position 4 and wait until the aggregate comes out of the gun Allow the machine to warm up until the pump is at the required temperature and set the rotation direction button to Zero or OFF Turn the pressure regulation button to the 0 position and open the gun until the pressure gauge indicates 0 bar Now attach the required tip Open the protective cover of the motor and position the V belt on the centre pulley and close the protective cover again Push the RESET button and set the rotation direction switch to 1 or ON Aim the gun into the hopper again and turn the pressure regulation button to a higher position until the required spray distribution or aggregate flow is achieved If the pressure regulation button is turned open further but the motor does not run faster the maximum rpm has been reached The pressure regulation button may not be turned open even more because when the gu
13. 135 155 M14 140 205 240 M14 x 1 5 150 220 260 M16 215 310 370 M16 x 1 5 230 340 390 M18 300 430 510 M18 x 1 5 350 490 580 M20 430 620 720 M20 x 1 5 480 690 800 M22 580 830 970 M22 x 1 5 640 920 1070 M24 740 1060 1240 M24 x 2 810 1160 1350 M24 x 1 5 830 1180 1380 M27 1100 1550 1850 M27 x2 1190 1700 2000 M30 1500 2100 2500 M 30 x 2 1610 2300 2690 M33 2000 2800 3400 M36 2600 3700 4300 The bolt class is indicated on the bolt head The tightening torques apply for dry bolts CEN HAMA_DP2_UM 20151116 EN 25 p 9 TECHNOLOGY 6 MAINTENANCE 6 3 Maintenance schedule Routine maintenance Part Inspect clean Daily Monthly General Inspection for leaks and vibration Y General Inspect belt tension 26 HAMA_DP2_UM 20151116 EN CEN 7 TROUBLESHOOTING 7 TROUBLESHOOTING Introduction CR Consult the table to resolve problems Contact your technical department HAMA if you cannot resolve the problem Problem Possible cause Solution Motor will not run The connecting cable has not been connected Insert the plug in the wall socket Wall socket has no power Wall socket is faulty or fuse is faulty The connecting cable is faulty Replace the connecting cable Cables wires are damaged or loose Replace or fasten cables wires The extension cord used is too long or too thin Replace the extension cord and press the RESET
14. 2 SPARE PARTS Material hose plaster complete s TI n P LS J x A E Ww Sai _ d Iw Be N 7 Ee 2 2 E C 23 _ Con s LP EE o N aN B GC w N mee NL 40 HAMA DP2 UM 20151116 EN END 12 SPARE PARTS CR ER Pos HAMA part no Description Qty 0 108414AS703 Material hose plaster complete Pos 1 13 1 108414PA703 Reducing hose tail 3 4 1 2 1 2 108414AS705 Coupling 25mm tule 1 3 108414BP701 Hose 6m 19 mm 1 4 108414BP702 Hose 12m 25mm 1 5 108414BP704 Plug in nipple 10mm tule 1 7 108414AS704 spraying equipment spack assembly 1 7 1 108401BP017 Ball valve 1 4 1 7 2 108401BP016 Knee 1 4 BI BI RVS316 1 7 3 108401BP018 Double Nipple 1 4 BU 1 7 4 108414PA702 Tule R1 2 2x19mm SW24 1 7 5 108401AS104 Mixing chamber MC3V 1 7 6 108401BP014 Pipe nipple 1 2 x60 mm 1 7 7 108414BP706 Carbon steel ball valve 1 2 G 500 bar 1 7 8 108401BP019 Needle valve 1 4 1 7 9 108414BP700 hosetails spi 10 x 1 4 1 12 108401AS105 Air cap with O ring 1 13 108400AS204 Nozzle 04 mm with O ring 1 CEN HAMA_DP2_UM 20151116 EN 41
15. 5 2 1 Dismantling process for conversion from plaster to airless 1 Remove all plaster from the hopper 2 Spray with the aggregate hose until it is completely empty 3 Rinse the hopper clean with a few litres of water and spray out the dirty water Repeat this once again and add a small amount of washing up liquid to prevent corrosion of the pump If necessary clean the hopper with water and a paper cleaning cloth The hose can be cleaned easily with a sponge ball 4 Depressurise the machine completely and decouple the aggregate hose from the machine 5 Press the emergency stop and remove the connection cable from the machine 6 Loosen the three nuts on the nosepiece and remove the nosepiece and the sensor housing Clean them both with water 7 Next the stator together with the rotor can be removed by turning the entire unit back and forth while at the same time pulling on the stator The bayonet connection on the rotor will now come off easily After removing the pump we recommend that the rotor of the stator be turned and both parts be cleaned and maintained well If this is not done both parts could get stuck because of plaster residue and become unusable 16 HAMA_DP2_UM 20151116 EN CEN 5 OPERATION 5 2 2 Assembly process for conversion from plaster airless 1 Check that there is still no pressure or power on the machine and that the emergency stop is still pressed in as described in the dismantling steps
16. TRODUCTION Customer service If you have questions about the HAMA Duo Power 2 0 that are not answered in this user manual please do not hesitate to contact HAMA For other instructions you can naturally always consult our website www hama equipment com Warranty You are of course entitled to warranty coverage if a defect develops despite correct operation and completion of the prescribed maintenance The warranty does not cover the following Normal wear Ignoring the instructions on the HAMA Duo Power 2 0 Ignoring the instructions in this manual Inadequate maintenance The use of non OEM parts Abnormal external influences A modification not authorised by HAMA HAMA honours the warranty conditions laid down in the METAALUNIE terms and conditions A summary of the HAMA general terms and conditions is available online on our website 6 HAMA DP2 UM 20151116 EN END 1 INTRODUCTION DI Machine identification Type Fill in the identification data for the machine Serial n These data can be found on the type plate The type plate can be found on the protective cover on the side of the engine Fill in the delivery date as well Type Serial number s n Year of manufacture Delivery date You can also register the machine online at www hama equipment com By registering your product you make it possible for us to optimize your experience Registration is beneficial to you in a number of
17. amaged Only replace parts with genuine HAMA parts e Wear close fitting overalls safety goggles and safety shoes e Use appropriate tools of the correct size e Tighten bolts and nuts with the correct torque see the Tightening torques chapter e Always have electric faults and failures resolved by a certified electrician Failure to do so may lead to highly dangerous situations e Disconnect the connecting cable from the wall socket immediately when a fault or failure occurs or when electrical parts are damaged 6 1 Daily maintenance e Check the cables and hoses for damage e Check the safety markings and hazard designations e Check whether all safety devices are still intact and present as they were during commissioning NEVER use your fingers to try to locate a leak Use a piece of cardboard 24 HAMA_DP2_UM 20151116 EN CEN 6 MAINTENANCE 6 2 Tightening torques CR JEF Incorrectly tightened bolts and nuts can cause accidents Tighten bolts and nuts in accordance with the table below unless otherwise indicated in this manual Original bolts may only be replaced with bolts having the same dimensions and bolt class Bolts that do not match the original ones can cause accidents Tightening torques Dimension Class 8 8 Class 10 9 Class 12 9 Nm Nm Nm M6 10 15 18 M8 25 37 43 M10 51 75 87 M12 87 130 150 M12 x 1 5 92
18. at the required pressure The HAMA Duo Power 2 0 is a machine that can be used for two main purposes The basic machine of the HAMA Duo Power 2 0 was designed according to the 2 in 1 principle Two different types of activities plastering and skim coating can be done with the same basic machine by simply swapping the pump e Plaster pump The plaster pump was specially designed for spraying plaster materials This low pressure pump can generate a pressure of 60 bar with 8 litres per minute e Skim coat pump The skim coat pump was specially designed for spraying skim coat materials This high pressure pump can generate a pressure of 140 bar with 4 to 5 litres per minute 10 HAMA_DP2_UM 20151116 EN CEN 4 COMMISSIONING 4 COMMISSIONING Introduction Check the HAMA Duo Power 2 0 for possible transport damage at the time of delivery Report transport damage to the carrier and your supplier immediately Inspection of hopper Prior to first use check whether the hopper is completely clean During transport or storage items such as wood coarse gravel stones or nails could have landed in the machine These items could cause serious damage to the machine Set up Make sure that the machine is level prior to use Connection to a power supply The HAMA Duo Power 2 0 must be connected to a 230 V wall socket with earth connection and must be fused for 16 A If no wall socket is available in the immediate area no more than on
19. ball in the coupling of the nosepiece Make sure that you use the correct size 10 Connect the hose to the machine and turn the pump on at a low speed and pressure until the orange sponge ball appears again at the end of the spraying tool gun 11 Repeat this procedure with the orange sponge ball The hose is now clean 5 5 2 2 Cleaning the air gun 1 Clean the nozzle mixing chamber screw cover and the screw thread of the mixing chamber with a steel brush 2 Lubricate the screw thread of the mixing chamber 5 5 2 3 Cleaning the airless gun 1 Take all of the parts apart and rinse them off thoroughly 2 To prevent corrosion all parts can be blown dry with compressed air 5 5 2 4 Cleaning the couplings Couplings must be cleaned with water The fixed parts have rubber sealing rings These must be removed and rinsed clean with water Then they can be replaced in the couplings ATTENTION There must always be sealing rings in the couplings to prevent leaks CEN HAMA_DP2_UM 20151116 EN 23 9 J TECHNOLOGY 6 MAINTENANCE 6 MAINTENANCE Introduction The chapter provides information about maintaining the machine Safe maintenance e When performing maintenance and repairs to the HAMA Duo Power 2 0 the machine must be depressurised e When performing maintenance and repairs always remove the connecting cable to avoid accidental switching on e Do not use the HAMA Duo Power 2 0 if any part is worn or d
20. bolt on the stator Additionally the terminal blocks of the Roza stator must point up so that the prop of the machine falls precisely in between here 6 Insert your hand into the hopper and support the short shaft until the bayonet connection of the shaft is connected to the rotor 7 Next reinstall the safety grill in the hopper 8 Slide the sensor housing over the thread rods with the sensor cable on the left side and the protruding catch on the machine side 9 Next place the hard paper gasket against the sensor housing and slide the plaster nosepiece over the thread rods Tighten the entire unit with the washers and nuts with a torque of 30 Nm 10 Next tighten the clamps of the Roza stator equally until 60 bar is reached Next tighten the lock bolt 11 Next mount the aggregate hose on the machine After removing the pump we recommend that the rotor of the stator be turned and both parts be cleaned and maintained well If this is not done both parts could get stuck because of plaster residue and become unusable CEN HAMA_DP2_UM 20151116 EN 21 9 TECHNOLOGY 5 OPERATION 5 5 Cleaning 5 5 1 Measures to be taken during short stops without complete cleaning Keep the machine clean This not only makes it nicer to work with but ATTENTION will also show any defects Moreover instructions and warnings must be visible on the machine 1 A short stop means no more than 24 hours 2 Leave a mix o
21. ce of 1 metre from the compressor N HAMA_DP2_UM 20151116 EN 31 9 TECHNOLOGY 11 OPTIONS 11 OPTIONS There is a conversion package for the HAMA Duo Power 2 0 available so that in addition to skim coat or airless plaster can be sprayed Plaster conversion set Item number 108414AS701 There is a conversion package for the HAMA Duo Power 2 0 available so that in addition to plaster or airless skim coat can be sprayed Airless conversion set Item number 108414AS601 Various optional nozzles are available for a variety of plaster aggregates and a range of spray distributions Nozzles for plaster application See the chapter on spare parts Various optional nozzles are available for a variety of skim coat aggregates and a range of spray distributions Tips for spraying airless skim coat See the chapter on spare parts A roller wringer for the HAMA Duo Power 2 0 is available so that bags of plaster and skim coat can be positioned and squeezed empty easily HAMA roller wringer Item number 108409AS100 A washing machine wringer for the HAMA Duo Power 2 0 is available e so that bags of plaster and skim coat can be squeezed empty easily rn Washing machine wringer number 108409BP000 q 32 HAMA_DP2_UM 20151116 EN CEN 12 SPARE PARTS 12 SPARE PARTS Spare parts Use genuine HAMA parts You can order these machine specific parts by visiting www hama equi
22. disposed of after many years this must be 9 6 done in a safe and environmentally responsible manner Many of the materials used can be recycled 7 Disposal procedure Follow this procedure Wear close fitting overalls safety shoes and safety glasses Use appropriate tools of the correct size Use suitable safety tested lifting equipment Dispose of all oil in accordance with national regulations Remove all rubber and plastic parts Remove all electronic parts Dispose of all parts in accordance with national regulations NOoRWN u 30 HAMA_DP2_UM 20151116 EN CEN 10 TECHNICAL SPECIFICATIONS 10 TECHNICAL SPECIFICATIONS Dimensions and weights CR JEF Length mm 1100 Width mm 550 Height mm 900 Weight kg 75 Machine in general Max operating pressure air bar 8 Max operating pressure plaster bar 30 40 Max airless operating pressure bar 140 Tank volume L 80 Min operating temperature C 20 Max operating temperature C 50 Mains power V 230 50 Hz Max mains current A 16 Max sound level of the machine dB A 70 Max sound level when spraying qB A 90 Measurements of cables and hose Length of the connecting cable m 20 25 Length of the aggregate hose m 12 25 Drain off aggregate hose for plaster mm 19 25 Drain off aggregate hose for airless mm 10 13 The noise level shown above is measured at a distan
23. e fully extended extension reel or extension cord with an earth connection and a minimum core thickness of 2 5 mm may be used ATTENTION Extension cords that are too long and lightweight can cause undervoltage causing the electric motor to burn out HAMA advises using extension cords with a minimum core thickness of 2 5 mm ATTENTION Never connect the HAMA Duo Power 2 0 in combination with the HAMA H455 compressor to the same fuse group Both machines on the same fuse group will cause an overload The HAMA Duo Power 2 0 can generate an operating pressure of 140 bar Leaks due to damage to hoses and couplings can lead to physical injury A Extension reels must be fully extended in order to prevent fire If the HAMA Duo Power 2 0 is used in combination with the HAMA H455 compressor or another equivalent compressor each machine must be connected to a separate fuse group of 16 A N HAMA_DP2_UM 20151116 EN 11 9 TECHNOLOGY 5 OPERATION 5 OPERATION Introduction This chapter provides information about operating the HAMA Duo Power 2 0 in the plaster application version as well as the skim coat version Safety e All safety markings and hazard designations on the machine must be clearly visible throughout the service life of the machine Only people who have been trained specifically for this are permitted to operate the machine e Because compressed air and aggregate hoses could get bent over sharp edges
24. f aggregate and water 50 50 in the machine and hose Pump this mixture around well so that the entire hose is filled with this mixture 3 Leave the aggregate hose connected to the machine so that the aggregate does not harden in an airtight space 4 For the airless turn the tip in the gun a quarter turn 5 With plaster close the red aggregate valve and place the gun in a container with water 5 5 2 Measures to be taken during prolonged stops ATTENTION Never allow the machine to run dry This will lead to serious wear to the rotor and stator 5 5 2 1 Cleaning of the machine and hoses 1 A long stops means more than 24 hours 2 Run the machine until almost empty and scrape the hopper clean or use Scotch Brite on it Stop the machine as soon as the pump no longer pumps any aggregate 3 Stop the machine and remove the connection cable Remove the grid from the hopper and remove the remaining aggregate 4 Remove the stator and rotor from the machine and twist them apart Clean both parts thoroughly and spray them with silicone spray 5 Remove the short shaft from the hopper and clean it as well 6 Reinstall all parts and fill the hopper with water 22 HAMA_DP2_UM 20151116 EN CEN 5 OPERATION Unscrew the screw cover and remove the tip nozzle 8 Depressurize the hose by turning the rotation direction button to 1 or Return and uncouple the hose from the machine 9 Put an orange sponge
25. ky situation which if not avoided may result in severe bodily injury or death ATTENTION de a risky situation which if not avoided may result in property This symbol indicates additional information and tips This symbol is not used to indicate a risky situation It is not permitted to modify the machine without written permission from the manufacturer Modifications to the machine may cause hazardous situations CEN HAMA_DP2_UM 20151116 EN 9 9 TECHNOLOGY 3 GENERAL DESCRIPTION 3 GENERAL DESCRIPTION Introduction The HAMA Duo Power 2 0 consists of the following parts e Frame with hoppe Electric motor Transmission Control panel Pump e Plaster pump e Skim coat pump Frame The frame serves as a base for the HAMA Duo Power 2 0 A material hopper with a volume of 80 litres is built on to the frame making it possible to spray plaster without interruption for a longer time Electric motor The Duo Power 2 0 is powered by a 2 2 kW motor Transmission The transmission ensures that the high rpm of the motor is converted into a lower speed with higher torque so that different materials can be sprayed easily Control panel The control panel contains all the parts that control the HAMA Duo Power 2 0 One of these parts is a frequency controller that slows the motor and even stops it as soon as you stop spraying Pump The pump ensures that the aggregate to be sprayed from the hopper is pressurised
26. n is closed a very high pressure could arise resulting in damage to the hoses and possible injury to the operator or bystanders CEN HAMA_DP2_UM 20151116 EN 19 9 TECHNOLOGY 5 OPERATION 5 4 Conversion from airless spraying to plaster application The HAMA Duo Power 2 0 is a multi purpose basic machine that can spray plaster as well as airless Depending on the version of the Duo Power 2 0 ordered the machine can easily be converted by replacing the pump with another version If you purchased the HAMA Duo Power 2 0 as a skim coat spraying machine and you want to spray plaster as well you can convert it into a plastering machine very easily by replacing the high pressure pump with a low pressure pump All conversion steps necessary are described below so that you can again be operational within 20 minutes 5 4 1 Dismantling process for conversion from skim coat to plaster 1 Remove all skim coat from the hopper 2 Spray with the aggregate hose until it is completely empty 3 Rinse the hopper clean with a few litres of water and spray out the dirty water Repeat this once again and add a small amount of washing up liquid to prevent corrosion of the pump If necessary clean the hopper with water and a paper cleaning cloth 4 Depressurise the machine completely and decouple the aggregate hose from the machine 5 Press the emergency stop and remove the connection cable from the machine 6 Loosen the three nuts on the no
27. peration Check whether the compressor is on Check the pressure of the compressor Connect a compressor that can produce 8 bar with 450 litres per minute such as the HAMA H455 compressor The air hose has a kink in it Remove the kink and make sure that the air hose cannot become trapped The air hose leaks Replace the air hose The air channels in the nozzle are obstructed Remove the nozzle from the spray gun and poke the air channels open with a small drill bit If this does not help install a new nozzle CEN HAMA_DP2_UM 20151116 EN 27 PLASTER TECHNOLOGY 7 TROUBLESHOOTING Problem Possible cause Solution Skim coat does come out of the tip but the spray distribution is not right The pressure regulation button is not set right Reset the pressure regulation button according to the description in the chapter on operation An external leak has occurred The stator is worn Find the external leak and fix it Replace the stator The rotor is worn Replace the rotor The pump is obstructed Dismantle and remove the stator and rotor or replace both with a new set The aggregate hose is obstructed Depressurise the aggregate hose and try to unblock it and rinse it out or replace the aggregate hose Spray gun is obstructed Rinse the spray gun thoroughly Tip of the airless gun is obstructed Turn the noz
28. pment com Genuine HAMA parts are specifically designed for this machine The use of non OEM parts can have a negative impact on the operation of the HAMA Duo Power 2 0 and can make the machine unsafe HAMA accepts no liability for damage or injury resulting from the use of non OEM parts However these are not machine specific and are available from general Parts without a part number are not sold by HAMA as spare parts suppliers of technical parts HEEN 34 Conversion Kit airless DUMP eng ca uc De Dina pas buds 36 Conversion kit plaster Dump EE 38 Material hose plaster complete seems 40 Airless hose kit complete 42 Nozzle E 43 HAMA TEE 43 HAMA TiD EE 43 EN HAMA_DP2_UM 20151116 EN 33 9 LASTER TECHNOLOGY 12 SPARE PARTS Basic machine 12 SPARE PARTS Pos HAMA part no Description 2 108403BP010 Pneumatic tyre 300x4 with steel rim 3 108411AS022 Stainless steel hopper 80L 5 108411AS021 Frame HAMA duo power 13 108411BP000 Motor 16 108402AS008 Worm shaft 18 108402AS007 Insertion axis 19 108414PA002 Sealing 80X39X8 23 108414AS001 Tensioner 24 On request Switch Box Airless 26 108414PA005 Pulley 3 stages gearbox side 27 108414PA006 Pulley 3 stages motor side 28 108414BP002 V belt 30 108414BP001 Bonnet rubber 32 On request U
29. pper side V belt protection 34 108414PA010 Grid 35 On request Lid 80L 48 108402AS003 Gear to intermediate flange 48 1 108412BP014 Benzler reductor 14 1 48 2 108414PA014 Flange 48 3 Oil retaining ring 40x56x8 48 4 Grease nipple 48 5 Bolt M8x40 ELVZ DIN 931 48 6 Washer M8 DIN125 1A ST ZPL 48 7 Fan 52 On request Protective cover 100 108411AS026 Shaft set Duo Power 100 1 108402AS007 Insertion axis 100 2 Parallel key DIN 6885A 100 3 108402AS008 Worm shaft N HAMA_DP2_UM 20151116 EN 35 9 TECHNOLOGY 12 SPARE PARTS Conversion kit airless pump Dw f NT 4 9 amp N 45 2 36 HAMA_DP2_UM 20151116 EN CEN 12 SPARE PARTS D n m A Le Pos HAMA part no Description Qty 0 108414AS601 Conversion kit airless pump pos 1 13 1 Bolt 8 8 M10X30 8 2 Mounting support 2 3 Mounting strip 1 4 Bracket 1 5 108411AS060 Airless pump assy 1 5 1 108411PA010 Pump adapter 260mm e50mm 1 5 2 108411AS015 Stator 1 5 3 108411AS061 Rotor airless subassy 1 6 108411PA002 Rod M10x160 3 7 Washer M10 DIN125 1A ST ZPL 20 8 Locking nut DIN985 ZPL M10 10 9 Bolt M10x45 DIN 931 8 8 ZPL HX BLT 2 10 3D nut M10 3 11 Bracket 1 12 OR482 O RING NBR 48X2 1 13 108414AS603 Nose flange airless subassy 1 13 1 Double nipple BSP 1 2 1 2 1 13 2
30. sepiece and remove the nosepiece and the sensor housing Clean them both with water 7 Next remove the three thread rod extensions with the nuts 8 Remove the bottom and top pump brackets by removing the seven locking bolts The shores on the left right and top must remain on the machine NOTE these parts are necessary later to reconvert the machine to airless so keep them together 9 Next the stator together with the rotor and adaptor ring can be removed by turning the entire unit back and forth while at the same time pulling on the stator The bayonet connection on the rotor will now come off easily After removing the pump we recommend that the rotor of the stator be turned and both parts be cleaned and maintained well If this is not done both parts could get stuck because of plaster residue and become unusable 20 HAMA_DP2_UM 20151116 EN CEN 5 OPERATION 5 4 1 Assembly process for conversion from skim plaster 1 Check that there is still no pressure or power on the machine and that the emergency stop is still pressed in as described in the dismantling steps 2 Remove the safety grill from the interior of the hopper 3 Remove the short shaft in the hopper clean it with water and put it back in the machine 4 Next position the stator together with the rotor that has been inserted in the machine 5 NOTE the bayonet connection of the rotor must be on the same side as the yellow arrow and lock
31. ue to its compact but sturdy build the HAMA Duo Power 2 0 is ideally suited to work in construction The HAMA Duo Power 2 0 is suitable for spraying plaster and after conversion for skim coating as well Because there are many different nozzles available it is possible to make use of different spraying patterns The simple control enables you to work safely and efficiently For your safety it is important that the machine is operated maintained correctly Read this manual before using the machine Follow the instructions to avoid injury and property damage Do not hesitate to contact HAMA if you have questions CEN HAMA_DP2_UM 20151116 EN 3 9 TECHNOLOGY TABLE OF CONTENTS TABLE OF CONTENTS 1 INTRODUCTION m 4 5 2 SAFETY eT 9 3 GENERAL 1 iii iii 10 4 COMMISSIONING ok EE 11 5 OPERATION T ERE 12 5 1 Operation of plaster sprayers EES 14 5 2 Conversion from plaster application to airless spraying 16 5 3 Operating airless spraying bien cea Sasso cv etr Pu ERE PREE 18 5 4 Conversion from airless spraying to plaster application 20 FIORE CIUS UU TE 22 6 MAINTENANCE c ya 24 7 TROUBLESHOOTING L uu uu u uuu
32. uo Power 2 0 may only be used in combination with compressor that generates a maximum operating pressure van 8 bar such as the HAMA H455 compressor Higher pressure can lead to serious physical injury It is prohibited to stir in the hopper when the machine is operating Stirring tools may reach through the protective grid to moving parts and cause damage or injury It is prohibited to aim the sprayer at parts of your own body or that of others Contact of the spray material with eyes can cause serious irritation Rinse eyes immediately by a health amp safety officer or a doctor if they are accidently sprayed CEN HAMA_DP2_UM 20151116 EN 13 9 TECHNOLOGY 5 OPERATION 5 1 Operation of plaster sprayers If the HAMA Duo Power 2 0 is used in combination with the HAMA H455 compressor or another equivalent compressor each machine must be connected to a separate fuse group of 16 A Remove the lid from the hopper and fill the hopper with spray aggregate If a wringer is used follow the following steps HAMA wringer Place the bag on the wringer Position the handle of the bag between the rollers Put pressure on the bag Cut open the bottom with a knife Turn the handle of the wringer The aggregate will be deposited in the centre of the hopper Clean the wringer well after use o pao op Washing machine wringer Place the bag between the rollers Cut open the bottom with a knife Turn the handle of the wringer
33. ways one of which is that we will keep you up to date on the latest developments concerning technical improvements and use of the HAMA Duo Power 2 0 You will also receive news about the latest developments at HAMA CEN HAMA_DP2_UM 20151116 EN 7 J TECHNOLOGY 1 INTRODUCTION EC declaration of conformity only valid for Europe Manufacturer Address Postal code Product identification Description of the product Type or model Serial number Meets the requirements EU Guideline Harmonised standards Haaksbergen juli 2015 f AT gt f E Jansen Director Modulen amp Engineering Menzing B V Handelsstraat 36b 7482 GW Spack en dunpleister machine Duo Power 2 0 PXXXXXX XXX 2006 42 EC relating to machinery 2006 95 EC relating to electrical equipment designed for use within certain voltage limits 89 336 EEC relating to electromagnetic compatibility EN60204 1 relating to safety of machinery electrical equipment for machinery Modulen amp Engineering Menzing B V HAMA_DP2_UM 20151116 EN CEN 2 SAFETY 2 SAFETY Introduction Read this manual before using the machine Follow the instructions to avoid injury and property damage Do not hesitate to contact HAMA if you have questions REMAIN ALERT YOUR SAFETY AND THE SAFETY OF OTHERS DEPENDS ON IT Symbols in this manual The following symbols are used in this manual WARNING Indicates a ris
34. zle of the tip 180 with a key so that the tip is inside out If this does not help replace the tip The V belt tension is too low Tighten the V belt by pulling the slide of the electric motor down using the adjusting bolt If the adjustment is insufficient the V belt must be replaced The machine makes a whining noise The V belt tension is too low Tighten the V belt by pulling the motor slide back using the adjusting bolt If the adjustment is insufficient the V belt must be replaced The V belt is worn Replace the V belt The stator and rotor run dry or are seizing up Put aggregate in the hopper When cleaning add washing up liquid to the water 28 HAMA_DP2_UM 20151116 EN CEN 8 ENVIRONMENT 8 ENVIRONMENT Introduction Environmental impact must be prevented as much as possible during use and maintenance of the HAMA Duo Power 2 0 Measures to protect the environment e Operate and maintain your HAMA Duo Power 2 0 in accordance with the instructions in this manual e Dispose of oil filters spent oil and condensation in accordance with national regulations e Dispose of the defective parts in accordance with national regulations CEN HAMA_DP2_UM 20151116 EN 2 9 9 TECHNOLOGY 9 DISPOSAL 9 DISPOSAL Introduction With normal use and proper maintenance the HAMA Duo Power 2 0 will have a very 4 long service life When the machine is
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