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Any operation not in accordance with the instruction manual is improper use. Any damage caused
by improper use shall be borne by the user.

Use is prohibited under the following conditions:

a) Explosive gas atmosphere or explosive dust atmosphere;

b) Places where the power supply does not meet the requirements;

c) Strong magnetic field environment, corrosive environment.

2.4 Warning signs

Sign

Explanation

Danger
Indicates an extremely hazardous situation which will result in death or serious injury

Warning
Indicates a hazardous situation which may result in death or serious injury

Notice
Indicates a hazardous situation that may result in personal injury

Forbidden
Rain or splash

Notice
Be careful not to approach rotating parts

Notice
Please wear protective equipment, otherwise it may cause personal injury

Notice

Notice
Indicates a situation that could result in damage to the equipment

2.5 Hazards related to the equipment

Danger
Do not use in explosive gas atmospheres or explosive dust atmospheres

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Содержание HTHY-8159

Страница 1: ...I ASPHALT MIX ANALYZER HTHY 8159 8159A...

Страница 2: ...ntroduction 6 IV Operation 12 V Operation interface instructions 21 VI Maintenance 26 VII Balance calibration method 26 Recirculating chiller DL 400 instruction manual 29 Circulating water vacuum pump...

Страница 3: ...familiar with the operation method and structure of the equipment The purchaser must ensure that the operator has passed the training and is familiar with all the information and instructions in the...

Страница 4: ...ual and even use appropriate protective equipment whether it is a person or a part of a machine Be familiar with and follow the instructions safety warnings and dangers in this manual in order to mini...

Страница 5: ...to indicate a situation where non compliance will damage the equipment or injure people DESCRIPTION Before proceeding please refer to the relevant part of the manual Dangerous area refers to the area...

Страница 6: ...000r min Not less than 8000r min Centrifuge cup capacity Less than 300g Less than 300g Distillation capacity Main heater 10L h Main heater 10L h Main heater auxiliary heater 35L h Main heater auxiliar...

Страница 7: ...nt with a boiling point of 87 C If the trichloroethylene is acidic it must be replaced otherwise the equipment will be damaged due to corrosion Storage transportation and moving Storage The equipment...

Страница 8: ...personnel who can ensure proper movement III Equipment introduction Structure Figure 2 Conventional asphalt mixture washing chamber Rubber asphalt mixture washing chamber HMI Power supply Weighing de...

Страница 9: ...o the corresponding washing drum Then put the washing drum in the washing chamber The system controls the automatic injection of solvent turns on the ultrasonic wave and the washing drum rotates at th...

Страница 10: ...k and the equipment cannot be started when the cover of the washing chamber is open Conventional asphalt washing drum The conventional asphalt washing drum is composed of the drum main body and the Cl...

Страница 11: ...ich is driven by the stirring motor to rotate during washing to improve washing efficiency Figure 9 shows the rubber collector Since the density of the rubber is lower than that of the solvent during...

Страница 12: ...the mineral powder remains in the centrifuge cup and the separated mixture liquid is discharged into the mixture liquid tank The mixture liquid window can observe the color of the liquid flowing out...

Страница 13: ...ainly includes condenser vacuum pump and so on During the drying process the solvent in the aggregate becomes steam due to heating and the steam condenses into a liquid state when passing through the...

Страница 14: ...e solvent injection port The level of the solvent tank needs to be checked before each test Add antifreeze to the chiller to the green mark of the liquid level Peel the sample into small pieces at roo...

Страница 15: ...hown in Figure 16 click the Standard Wash button Click the Balance tab and click the Balance zero button Weigh the washing drum and click Washing Drum g as shown in Figure 17 Pour the prepared asphalt...

Страница 16: ...s shown in Figure 19 Slightly turn the washing drum when putting it in After the hexagonal hole at the bottom of the washing drum is aligned with the rotating shaft push the washing drum in close the...

Страница 17: ...e water cooling you need to check that the water inlet of the device is connected to the tap water outlet and the water outlet of the device is connected to the drain Turn on the chiller or tap water...

Страница 18: ...lick Plan Save after the adjustment is complete After the test take out the washing drum with aggregates and the centrifuge cup with mineral powder and collect the residual mineral powder in the washi...

Страница 19: ...pply Perform routine maintenance on equipment Testing method for rubber asphalt mixture Open the rubber asphalt cover as shown in Figure 27 Remove the rubber washing drum assembly with the transfer ha...

Страница 20: ...washing drum into the rubber washing chamber and adjust the angle of the rotating block according to the angle of the rotating motor fork as shown in Figure 28 Apply Vaseline to the outer wall of the...

Страница 21: ...terface Click the Select Wash Plan tab and set the corresponding parameters such as Wash Cycles and Aggregate Dry according to the amount of mixture After confirming click Plan Save as shown in Figure...

Страница 22: ...e whether to print the test results as needed Pour out the aggregate in the washing drum and the mineral powder in the centrifuge cup and clean the washing drum and the centrifuge cup After the test i...

Страница 23: ...n up the washing drum change the lining paper 3 Reloading materials weighing start experiments Draining Interval flushing Centrifuge drying Mixture drying The aggregate in the washing bucket and the m...

Страница 24: ...al asphalt mixture washing Real time display of the temperature liquid level start and stop of each component and the currently washing step as shown in Figure 32 Running indication Red light flashing...

Страница 25: ...than 1 minute Soak the time that the mixture is soaked in the washing chamber or rubber asphalt washing chamber Wash cycles During the washing cycle the number of times the washing chamber or rubber...

Страница 26: ...art function must be turned on in advance to prevent the solvent from flowing into the centrifuge chamber and failing to be discharged in time Start Centrifuge start the centrifuge S chamber fill solv...

Страница 27: ...ubber asphalt washing chamber to the centrifuge chamber Condensate backflow Drain the solvent collected in the condensate tank Distilling Distill the solvent in the mixture liquid tank into the solven...

Страница 28: ...orrode related devices causing the equipment to not work properly There is a drain hole on the edge of the centrifuge cup which needs to be checked regularly for smoothness Before installing the centr...

Страница 29: ...municates with the balance 1 Computer management 2 Device manager 3 USB Serial Port COM3 Open software calibration Cross welding of wire2 and wire 3 DB9 male connector DB9 female connector Make a tran...

Страница 30: ...ration was completed repeat testing the result of weighing with the weights It is best to make the weight stay in quiescence for 10 seconds after placing it on clear calibration Open clear calibration...

Страница 31: ...and personal safety and avoid accidents 2 1 User Qualification The operator of DL 400 recirculating chiller should have actual operating experience and be able to master the contents of each requirem...

Страница 32: ...Danger Indicates an extremely hazardous situation which will result in death or serious injury Warning Indicates a hazardous situation which may result in death or serious injury Notice Indicates a h...

Страница 33: ...ore troubleshooting and contact professional maintenance personnel if necessary Wear protective gloves when cleaning maintaining and overhauling Be careful not to hurt your hands with the fins of the...

Страница 34: ...protective glasses gloves protective clothing etc 3 Device Introduction DL 400 recirculating chiller relies on its own refrigeration system and circulation system to deliver low temperature cooling l...

Страница 35: ...g and installation 1 Open the outer packing box take it out and read the instruction manual carefully 2 Place the device stably put it for more than 12 hours and then start it for debugging 3 Keep wel...

Страница 36: ...onents can be put into use after confirming that they are in good condition III Technical parameters Model DL 400 Liquid storage tank volume L 3 Minimum no load temperature 15 Operating temperature ra...

Страница 37: ...y refrigerant used in the DL 400 recirculating chiller The secondary refrigerant should be non toxic and non corrosive and its viscosity at low temperature should be 22mPa s 1 When the operating tempe...

Страница 38: ...inless steel chromium and silicone rubber materials 2 Adding secondary refrigerant The DL 400 liquid storage tank is an open type Open the upper cover of the liquid filling port and add secondary refr...

Страница 39: ...1S as shown in figure below the upper limit temperature setting value is displayed as shown in figure below Click the key or key to adjust the upper limit temperature setting value 2 Press the key th...

Страница 40: ...higher than the set value of the upper limit temperature the refrigeration system will automatically start to work at the same time the delay time must be reached Repeat this to maintain the temperatu...

Страница 41: ...lly and prolong the service life please do a good job in daily maintenance Before maintenance please disconnect the power supply of the equipment prepare tools and materials and operate according to t...

Страница 42: ...move the two screws at the bottom of the front ventilation panel and pull down to remove the front ventilation panel 3 Clean the dust on the fins of the condenser it is recommended to use a vacuum cle...

Страница 43: ...e compressor is running but the cooling capacity of the unit is reduced The ambient temperature is too high Reduce ambient temperature Refrigerant leak Please stop using it and contact our company or...

Страница 44: ...he outlet has no exhaust air or abnormal air volume Fan not started Please stop using it and contact our company or contact professional maintenance personnel fan is on The fan is stuck Fan blade defo...

Страница 45: ...tures Recycle water to save precious water resources Save more than 35 electricity than other types of vacuum pumps Special fluid muffler reduces gas in water making the vacuum higher and more stable...

Страница 46: ...ons Vacuum degree 0 098 Mpa 20 mbar 1 atm circulating water temperature of 6 25 Single air extraction rate 10L min Flow rate 80L min Water tank volume 15L Motor power 180W Working voltage 220 V 10 50H...

Страница 47: ...low of tap water can keep the water temperature in the water tank from rising and keep the vacuum stable 4 When it is necessary to provide cooling circulating water for the reaction device on the basi...

Страница 48: ...s the original capacitor 3 The motor winding is burnt out Replace with new motor 4 The bearing is severely worn and stuck Replace with new bearing 5 The impeller is blocked and stuck Clean up sundries...

Страница 49: ...ransformation is increased by 30 on the original basis VII Repair method of air extraction system 1 Unscrew the four screws on the side of the upper cover and take off the upper cover you can see the...

Страница 50: ...d in the instruction manual All warning signs need extra attention Danger Indicates that the situation is very dangerous and will result in death or serious injury Warning Indicates a dangerous situat...

Страница 51: ...of breakage during use If the solvent vapor accumulates in the product shell there may be an explosion hazard Forbidden Do not use outdoors Rain and splashing water will lead to electricity entrainmen...

Страница 52: ...ary evaporators This product manual describes the product installation use and maintenance Before use please be sure to read the instructions carefully Operating requirements Qualification of users Th...

Страница 53: ...otatory bottle when dealing with hard and brittle materials such as rock and soil specimen etc The specimen volume joined in the rotary bottle in excess of the prescribed limit refer to table 5 Produc...

Страница 54: ...llution prevention level Level 2 Overall dimensions WxDxH mm 450x350x700 850 Weight Kg 10 Take the pure water as the experimental object and use the bath shield the temperature difference between bath...

Страница 55: ...z The fuse F8AL 250V Fl5AL 250V Ambient temperature 5 35 Environmental relative humidity 65 Shell protection class IP20 Pollution prevention level Level 2 Overall dimensions WxDxH mm 290x270x246 Weigh...

Страница 56: ...m Quantity 1 Glass feeding valve 1 piece 2 Glass condenser 1 piece 3 Collecting bottle clamp 1 piece 4 Collecting bottle 1 piece 5 Condenser locking nut 1 piece 6 Condenser locking spring 1 piece 7 Au...

Страница 57: ...ath 1 piece 1 The circulation fluid interface 2 The 50 Flange 3 Interface of collecting bottles 4 The circulation fluid interface 2 5 The feeding port 6 Bleeder Figure 2 Interface of glass condenser 1...

Страница 58: ...igure 4 The control panel 1 The up button 2 The down button Figure 5 Up and down control panel Bath configuration 1 The temperature setting 2 Temperature display window 3 The set value decreases 4 The...

Страница 59: ...hat the socket voltage is consistent with power property on the products nameplate 2 The product must be connected with the reliable grounding socket 3 Ensure that there is no spark around the product...

Страница 60: ...ess and hold the lock button of rotating axis turn the rotating axis to the locking position maintain the rotating axis position and tighten the bottle withdrawing coupler 11 clockwise Figure 9 Instal...

Страница 61: ...7 will be stacked on the main vacuum sealing ring 8 the convex side of the auxiliary vacuum sealing ring 7 should be exposed as shown in figure 11 Figure 11 Put the condenser locking nut 5 to 50 flang...

Страница 62: ...which is equipped with the condenser locking nut 5 and the locking spring 6 on the left side of the rotating axis Keep the collecting bottle interface of glass condenser down clockwise rotate the con...

Страница 63: ...to appropriate height to make it surround the condenser and then lock as shown in figure 16 Figure 16 connecting the collecting bottle mouth with the collecting bottle interface of the glass condenser...

Страница 64: ...is for loosening as shown in figure 18 Figure 18 Install the rotatory bottle 12 on the glass rotating axis adjust the position of rotatory bottle withdrawing coupler 11 ensure the shroud ring of the b...

Страница 65: ...it is advisable to insert 8 10 mm in length as shown in figure 21 Figure 21 Insert the glass feeding valve 1 which is connected with the hose into the glass condenser 2 and the connecting hose goes t...

Страница 66: ...components have been installed correctly as shown in figure 23 Figure 23 Connect supporting equipment Please connect the supporting equipment correctly as shown in figure 24 Figure 24 V Use of the pr...

Страница 67: ...in use for a long time please pull the power plug from the socket to avoid fire caused by long term dust accumulation and local overheating of the line In case of abnormal noise or abnormal phenomeno...

Страница 68: ...fied in Table 5 to the rotatory bottle through the glass feeding valve 1 After the feeding close the glass feeding valve 1 2 Add the appropriate bath liquid to the bath Beware of the bath liquid overf...

Страница 69: ...ormal operation of the rotary mechanism the speed is slowly adjusted to the target value Bath parameter settings 1 Connect to the power supply switch on the power 2 Press the SET key 1 on the Water ba...

Страница 70: ...tdown procedure 1 Adjust the temperature setting value to be below the indoor temperature press the SET key on the water bath control panel to stop heating then stop the power supply for the water bat...

Страница 71: ...solvents to clean the product otherwise it may cause fading and damage to the surface 4 The cleaning of rotatory bottle and glass condenser shall follow the regulations of the laboratory 5 If hazardo...

Страница 72: ...pply With code Er 5 displayed Power supply voltage too high With code Er 6 displayed serial port communication failure Stop use contact us Bath Liquid temperature not increase no HEAT character displa...

Страница 73: ...71 Sealing parts damaged Replace the sealing parts according to the original specification...

Страница 74: ...72...

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