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Pneumatech PH 230 HE Скачать руководство пользователя страница 56

7

Maintenance

7.1

Maintenance

General recommendations and precautions

The dryer does not need any specific maintenance. Nevertheless, before carrying out any maintenance or
corrective activity, read the following recommendations and safety precautions and act accordingly:

• Stop the dryer by pushing the Stop button (13) on the Purelogic™ controller.
• Disconnect all pressure sources and vent the internal pressure of the system before dismantling any

pressurized component.

• Use Original Parts only. Consult the Spare Parts List for part numbers. For preventive maintenance,

dedicated service kits are available.

• Check for correct operation after maintenance.

Filters and valves installed between the compressor, the dryer and the air consumer
may need other maintenance activities than those mentioned below (e.g. draining the
filters and replacing the filter elements). Refer to the appropriate manual for more
information.

Instruction book

54

2920 1891 00

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Содержание PH 230 HE

Страница 1: ...PNEUMATECH PH 230 HE PH 320 HE PH 390 HE PH 530 HE PH 635 HE Instruction book ...

Страница 2: ......

Страница 3: ...ny part thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings This instruction book is valid for CE as well as non CE labelled machines It meets the requirements for instructions specified by the applicable European directives as identified in the Declaration of Conformity 2016 08 No 2920 1891 00 www pneumatech com ...

Страница 4: ... description 8 2 1 GENERAL DESCRIPTION 8 2 2 OPERATION 10 3 Electrical diagram 13 4 Controller 14 4 1 CONTROL PANEL 14 4 2 DIGITAL OUTPUT CONTACTS 15 4 3 ICONS USED 17 4 4 MAIN SCREEN 20 4 5 CONTROLLER MENU STRUCTURE 23 4 6 TEST MENU 27 4 7 MODIFYING SETTINGS 28 4 8 WEB SERVER 34 4 9 PROGRAMMABLE SETTINGS 42 5 Installation 43 5 1 DIMENSION DRAWINGS 43 5 2 INSTALLATION PROPOSAL 48 5 3 ELECTRICAL CO...

Страница 5: ...ENANCE 54 7 2 DISPOSAL OF USED MATERIAL 55 8 Problem solving 56 9 Technical data 57 9 1 REFERENCE CONDITIONS 57 9 2 LIMITATIONS FOR OPERATION 57 9 3 SPECIFIC DATA 57 10 Instructions for Use 60 11 Guidelines for inspection 61 Instruction book 2920 1891 00 3 ...

Страница 6: ...e dryer is not considered capable of producing air of breathing quality To obtain air of breathing quality the compressed air must be adequately purified according to the applicable legislation and standards 6 Before any maintenance repair work adjustment or any other non routine checks stop the dryer press the emergency stop button switch off the voltage and depressurize the dryer In addition the...

Страница 7: ... or working on the machine To this end a suitable notice shall be affixed to the starting equipment 9 The electrical connections must correspond to the applicable codes The machines must be earthed and protected against short circuits by fuses in all phases A lockable power isolating switch must be installed near the equipment 10 On machines with automatic start stop system or if the automatic res...

Страница 8: ...good condition free of wear or abuse 8 If warm cooling air from dryers is used in air heating systems e g to warm up a working area take precautions against air pollution and possible contamination of the breathing air 9 Do not remove any of or tamper with the sound dampening material 10 Never remove or tamper with the safety devices guards or insulations fitted on the machine Every pressure vesse...

Страница 9: ... the machine 15 All regulating and safety devices shall be maintained with due care to ensure that they function properly They may not be put out of action 16 Before clearing the machine for use after maintenance or overhaul check that operating pressures temperatures and time settings are correct Check that all control and shut down devices are fitted and that they function correctly 17 Protect t...

Страница 10: ...h a pressure dew point PDP of 40 F There is also a version available for a pressure dew point of 100 F All dryers are designed for indoor use The dryers described in this book are equipped with a smart controller A Pressure Dew Point PDP sensor can be installed with a sales kit Main parts A general overview of the main parts of the dryer units is given in below images Front view PH 230 HE up to PH...

Страница 11: ...NV Non return valve CA Control air valve PR Pressure regulator 232 psi version PDP PDP sensor if installed P01 Pressure sensor P02 Pressure sensor Control panel The dryer is controlled by a PurelogicTM controller Consult the dedicated chapter for a complete description of the controller functions Safety valve If no fire extinguishing system is present close to the dryer safety valves must be insta...

Страница 12: ...the outlet connected to the top of the tower While the desiccant in the first tower dries the compressed air the desiccant in the second tower is being regenerated Regeneration of the desiccant is achieved by means of purge air from the drying tower a small portion of the dried air passes a nozzle N expands to atmospheric pressure and flows downwards through the other tower regenerating the desicc...

Страница 13: ...or only on 232 psi version 6 Compressor 112 Adjustable restriction 7 Inlet 103 Filter with drain 8 Controller V11 V12 Outlet valve vessel A B PI Pressure indicator 114 Orifice OF1 Outlet filter IF1 IF2 Inlet filter V21 V22 Safety valve PT01 PT02 Pressure vessel A B PI01 PI02 Pressure indicator vessel A B V3 V4 Regulating valve vessel A B V1 V2 Inlet valve vessel A B 109 Silencer Instruction book 2...

Страница 14: ...Reference Designation Reference Designation TT01 Inlet temperature PDP01 Pressure Dew Point Instruction book 12 2920 1891 00 ...

Страница 15: ...ce Designation F1 2 Fuses T1 Transformer Y1 Y2 Solenoid valves MT01 PDP sensor PT01 PT02 Pressure transducer Tower A B TT01 Temperature sensor inlet E1 Regulator E2 Expansion module IO2 PDS11 12 13 Pressure drop ΔP over filter optional S0 Main switch customer s installation S1 Remote start stop switch optional S3 Remote emergency stop optional Instruction book 2920 1891 00 13 ...

Страница 16: ... service is needed 7 Automatic operation LED Indicates that the controller runs in automatic mode 8 Voltage on LED Lights up when supply is switched on Dryer unit might start automatically 9 Pictogram Voltage on 10 Enter key Enter and confirmation key 11 Escape key To navigate to previous screen or to cancel current action 12 Scroll keys Keys to scroll through the menu 13 Stop button Button to sto...

Страница 17: ...for external equipment The controller always comes with expansion module IO2 that has a number of digital output contacts which can be used to connect external equipment Depending on the optional equipment extra expansion modules are added to the machine configuration IO2 IO34 Expansion Module IO2 The digital output contacts have following specifications Relay Connector Maximum load K01 3 X 31 15 ...

Страница 18: ...ive load K08 3 X 30 10 A 250 V AC 10 A 30 V DC resistive load K09 3 X 30 10 A 250 V AC 10 A 30 V DC resistive load K10 3 X 32 10 A 250 V AC 10 A 30 V DC resistive load K11 3 X 32 10 A 250 V AC 10 A 30 V DC resistive load K12 3 X 32 10 A 250 V AC 10 A 30 V DC resistive load K13 3 X 32 10 A 250 V AC 10 A 30 V DC resistive load K14 3 X 32 10 A 250 V AC 10 A 30 V DC resistive load K15 3 X 32 10 A 250 ...

Страница 19: ...n is rotating Machine control mode Local start stop Remote start stop Network control Automatic restart after voltage failure Automatic restart after voltage failure is active Week timer Week timer is active Active protection functions Emergency stop Shutdown Warning Service Service required Main screen Main chart Instruction book 2920 1891 00 17 ...

Страница 20: ...put Special protection System icons Icon Description Failure expansion module Network problem General alarm Regulation General settings Acess key User password Menu icons Icon Description Inputs Outputs Alarms Warnings shutdowns Instruction book 18 2920 1891 00 ...

Страница 21: ...Icon Description Counters Test Settings Service Event history saved data Set point Info Week timer Navigation arrows Icon Description Up Down Instruction book 2920 1891 00 19 ...

Страница 22: ...functionality implemented in the controller The main screen is shown automatically when the power is switched on The display switches to sleep mode when no keys are pushed for a programmable time Five different main screens can be chosen 1 Two value lines 2 Four value lines 3 Chart High resolution 4 Chart Medium resolution 5 Chart Low resolution Instruction book 20 2920 1891 00 ...

Страница 23: ... or running Shortcut icons These icons are always shown in the main screen If the icon is selected and the Enter key is pushed the screen will jump to the corresponding menu e g if the icon for Motor stopped or Running Loaded is selected the screen will jump directly to the regulation menu after pressing the Enter key Control mode icons These icons are always shown in the main screen If the icon i...

Страница 24: ...shutdown service message or emergency stop to have access to all data collected by the controller The function of the buttons depends on the displayed menu The most common functions are Designation Function Menu To go to the menu Modify To modify programmable settings Reset To reset a timer or message To enable an action button highlight this button by using the Scroll keys and push the Enter key ...

Страница 25: ...esents a 1 minute average value When the Chart Low Resolution display is selected a chart with an X axis covering 10 days is displayed The value displayed on the Y axis depends on the selection made in the input screen Each chart dot represents a 1 hour average value 4 5 Controller menu structure Main menu Press the Enter key to go to the main menu screen that is shown below Instruction book 2920 ...

Страница 26: ...splays the protection of the high working pressure of vessel B Low Dryer Inlet Temperature Displays the low inlet protection temperature of the dryer A High Regeneration Temperature Displays the protection of the high regeneration temperature of vessel A B High Regeneration Temperature Displays the protection of the high regeneration temperature of vessel B High Dryer Inlet Temperature Displays th...

Страница 27: ... depressurization of the vessels COUNTERS Topic Description Running Hours Dryers Displays the number of hours the dryer has been running Loaded Hours Dryers Displays the number of hours the dryer has been running in loaded mode Standby Time Displays the number of hours the dryer is in stand by Actual State time Displays the number of hours the dryer is in current state Programmed State Time Displa...

Страница 28: ...hutdown General warning Displays status of general warning Pressure Relief Valve A Displays if pressure relief valve A is present Pressure Relief Valve B Displays if pressure relief valve B is present EVENT HISTORY Topic Description Displays a log file of all shutdowns and shows the status of the type counters inputs and outputs at the moment a shutdown appeared SETTINGS Topic Description Network ...

Страница 29: ... procedure will be stopped as soon as another menu is selected on the regulator Procedure Starting from the Main screen see Main screen Move the cursor to the Menu action button and press the enter key 2 following screen appears Using the scroll keys 1 move the cursor to the test icon see above section Menu icon Press the enter key 2 following screen appears Instruction book 2920 1891 00 27 ...

Страница 30: ... Depressurize vessels press the Enter key to depressurize the vessels 4 7 Modifying settings Controller 1 Scroll keys 2 Enter key 3 Escape key Menu icon Settings Function To display and modify a number of settings e g Time Date Date format Language units Instruction book 28 2920 1891 00 ...

Страница 31: ...en appears Using the Scroll keys move the cursor to the Settings icon see above section menu icon Press the Enter key Following screen appears The screen shows a number of icons Icon Function Network settings General settings Regulation settings Automatic restart after voltage failure settings Access key Instruction book 2920 1891 00 29 ...

Страница 32: ...ttings icon as described above and press the Enter button 2 Following screen appears Text on figure 1 Network 2 Ethernet 3 CAN A red selection bar is covering the first item Ethernet Use the key of the Scroll keys to select the setting to be modified and press the Enter key Following screen appears Screen for Ethernet settings Instruction book 30 2920 1891 00 ...

Страница 33: ...r is covering the first item Ethernet Using the Scroll keys move the cursor to the setting to be modified e g Ethernet and press the Enter button 2 A pop up screen appears Use the or key to select the required parameter and press the Enter key to confirm General settings Select the General settings icon as described above and press the Enter button 2 Following screen appears Instruction book 2920 ...

Страница 34: ... the first item Language in use Use the key of the Scroll keys to select the setting to be modified and press the Enter key A pop up screen appears Use the or key to select the required parameter and press the Enter key to confirm Regulation settings Select the Regulation icon as described above and press the Enter button 2 Following screen appears Text on figure 1 Regulation 2 PDP extended cycle ...

Страница 35: ...ctivated when a working PDP sensor is present PDP switching temperature the PDP should not increase to this setting before the vessels are switched when the dryer is in standby mode PDP Alarm offset the PDP alarm is active when PDP PDP_switching_temperature PDP_alarm_offset In that way the alarm threshold can be set independently of the switching threshold Automatic restart Select the Automatic re...

Страница 36: ...possible for not authorized persons to modify any setting Using the Scroll keys move the cursor to the Password icon Press the Enter key Select the Modify button using the Scroll keys and press the Enter key Next modify the password as required 4 8 Web server All controllers have a built in web server that allows direct connection to the company network or to a dedicated PC via a local area networ...

Страница 37: ...ller Click with the right button and select Properties 1 Use the check box Internet Protocol version 4 TCP IPv4 1 see picture To avoid conflicts uncheck other properties if they are checked After selecting TCP IPv4 click on the Properties button 2 to change the settings Instruction book 2920 1891 00 35 ...

Страница 38: ... generate a fixed IP address in your company s network That IP address will be excluded from the DNS server so it will be reserved for the controller Also get the correct Gateway and Subnet mask settings For example IP 10 25 43 200 Gateway 10 25 42 250 Subnet mask 255 255 254 0 Connect the controller to the company s network LAN by using a UTP cable min CAT 5e Instruction book 36 2920 1891 00 ...

Страница 39: ... Adapt the network settings in the controller Go to Main Menu Go to Settings 1 Go to Network 1 Instruction book 2920 1891 00 37 ...

Страница 40: ...thernet 1 Switch Off 1 the Ethernet communication to allow editing the settings Adapt IP Address 1 Adapt Gateway IP 2 Adapt Subnet Mask 3 Switch On 4 the Ethernet communication Instruction book 38 2920 1891 00 ...

Страница 41: ...Also Opera Mozilla Firefox Safari and Chrome should work Viewing the controller data All screen shots are indicative The number of displayed fields depends on the selected options Open your browser and type the IP address of the controller you want to view in your browser in this example http 192 168 100 100 The interface opens Screen shot example Instruction book 2920 1891 00 39 ...

Страница 42: ...icense is provided Preferences allows to change temperature and pressure unit Unit settings All unit settings can be displayed or hidden Put a check mark in front of each point of interest and it will be displayed Only the machine status is fixed and can not be removed from the main screen Analog inputs Lists all current analog input values The measurement units can be changed in the preference bu...

Страница 43: ...s all digital outputs and their status Special protections Lists all special protections of the unit Service plan Displays all levels of the service plan and their status This screen shot underneath only shows the running hours It is also possible to show the current status of the service interval Instruction book 2920 1891 00 41 ...

Страница 44: ...4 9 Programmable settings Description The regulating and safety devices are factory adjusted to obtain optimum performance of the dryer No adjustments are required Instruction book 42 2920 1891 00 ...

Страница 45: ...5 Installation 5 1 Dimension drawings PH 230 HE in inch Instruction book 2920 1891 00 43 ...

Страница 46: ...PH 320 HE in inch Instruction book 44 2920 1891 00 ...

Страница 47: ...PH 390 HE in inch Instruction book 2920 1891 00 45 ...

Страница 48: ...PH 530 HE in inch Instruction book 46 2920 1891 00 ...

Страница 49: ...PH 635 HE in inch 1 Center of gravity 2 Dimension of inlet and outlet connection 3 Dryer inlet 4 Dryer outlet Instruction book 2920 1891 00 47 ...

Страница 50: ...on COMP Compressor AR Air receiver D Dryer EIV External inlet valve not shown To cut off the air supply towards the dryer EOV External outlet valve not shown To cut off the air supply towards the air consumer BV Bypass valves not shown on the drawings Together with the external inlet valve and the external outlet valve the bypass valves allow the dryer and the filters to be serviced while non drie...

Страница 51: ...he dryer A prefilter 3 is recommended to extend the lifetime of the high efficiency filter The drain pipes 1 of the water separator and the filters must not dip into the water Use a dust filter 5 at the outlet of the dryer Should oil vapor and odors be undesirable a carbon filter can be installed downstream the dust filter If the compressor has no built in water separator a water separator WSD has...

Страница 52: ...fuses in the supply line Maximum value fuse F1 and F2 is 10 A Reference Description 1 Customer s installation 2 Door 3 Cubicle Before switching on the main power supply check the voltage requirements in the technical specifications or on the dryer s data plate Instruction book 50 2920 1891 00 ...

Страница 53: ...nd remedy if necessary 9 Switch the dryer on by pushing the Start button 14 on the Purelogic controller 10 Let the dryer operate for several hours with the external outlet valve closed 11 In case the silencers were removed refit the silencers 12 Gradually open the external outlet valve 13 If applicable close the bypass valves of the dryer 14 Open the air supply towards the PDP sensor dryers with P...

Страница 54: ...zzle for PH 230 HE 8092 2617 45 Sonic nozzle for PH 320 HE 8092 2617 52 Sonic nozzle for PH 390 HE 8092 2617 60 Sonic nozzle for PH 530 HE 8092 2617 78 Sonic nozzle for PH 635 HE During operation At regular intervals check the status of the LED s on the control panel Refer to section Problem solving If the PDP Warning LED is lit and the application allows only dry air shut down the application and...

Страница 55: ...et valve closed to avoid moisture from entering the dryer Under no circumstances must compressed air be allowed to flow through the dryer when the electrical power is switched off regeneration of the desiccant material will no longer be possible Instruction book 2920 1891 00 53 ...

Страница 56: ...ources and vent the internal pressure of the system before dismantling any pressurized component Use Original Parts only Consult the Spare Parts List for part numbers For preventive maintenance dedicated service kits are available Check for correct operation after maintenance Filters and valves installed between the compressor the dryer and the air consumer may need other maintenance activities th...

Страница 57: ...shers that come free when executing the scheduled maintenance 1 whichever comes first In normal working conditions the lifetime of the desiccant is approximately 5 years It is recommended to have the desiccant cartridges replaced by a qualified service technician authorized by the manufacturer Reset the service timer after a maintenance intervention All spare parts required for scheduled maintenan...

Страница 58: ...plication The inlet temperature is too high Check the compressor aftercooler Free water in the dryer Check the water separator WSD and the drain valve of the filters upstream of the dryer The dryer produces a lot of noise Check the silencer and its fixation to the unit Replace the silencer if necessary or correct its fixation Insufficient air leaves the dryer Too much purge air escapes Check the c...

Страница 59: ...inlet pressure of compressed air psi 58 0 160 Maximum ambient air temperature F 104 104 Minimum ambient air temperature F 35 6 35 6 Max inlet temperature of compressed air F 122 122 Min inlet temperature of compressed air F 35 6 35 6 9 3 Specific data Standard version PDP 40 F 160 psi Desiccant type activated alumina Al2O3 PH 230 HE PH 320 HE PH 390 HE PH 530 HE PH 635 HE Max volume flow at dryer ...

Страница 60: ...w at dryer inlet cfm 182 254 313 424 509 Regeneration air consumption average at max inlet flow 23 23 23 23 23 Total amount of desiccant lb 309 375 441 573 661 Mass lb 750 915 981 1323 1433 Time of half a cycle s 180 180 180 180 180 Regeneration time s 145 145 145 145 145 Installed power W 63 63 63 63 63 Special version PDP 100 F 232 psi Desiccant type molecular sieves PH 230 HE PH 320 HE PH 390 H...

Страница 61: ...ilter General purpose coalescing filter PH 230 HE PF 6 C HE PF 6 S HE PF 6 G HE PH 320 HE PF 7 C HE PF 7 S HE PF 7 G HE PH 390 HE PF 8 C HE PF 8 S HE PF 8 G HE PH 530 HE PF 9 C HE PF 9 S HE PF 9 G HE PH 635 HE PF 9 C HE PF 9 S HE PF 9 G HE Instruction book 2920 1891 00 59 ...

Страница 62: ...of this pressure bearing part must be clearly indicated on the data plate 5 If installed the safety valve must correspond with pressure surges of 1 1 times the maximum allowable operating pressure This should guarantee that the pressure will not permanently exceed the maximum allowable operating pressure of the vessel 6 Original bolts have to be used after opening for inspection The maximum torque...

Страница 63: ...een used for the design are shown and or referred to The Declaration of Conformity Declaration by the Manufacturer is part of the documentation that is supplied with this air dryer Local legal requirements and or use outside the limits and or conditions as specified by the Manufacturer may require other inspection periods Instruction book 2920 1891 00 61 ...

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Страница 66: ...No 2920 1891 00 2016 08 Printed in Belgium www pneumatech com ...

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