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Scroll Medical & Laboratory Compressed Air Systems

Powerex  

  150 Production Drive  

  Harrison, OH  45030  

  USA

P   1.888.769.7979  

  F   513.367.3125  

  www.powerexinc.com

IN907800AV  

  08/2018

Page 34 of 40

Description

Part Number QTY

Pressure Transducer

PE000454AV

1/System

Pressure transducer cable

PE000451AV

1/System

Dewpoint Sensor (Lab & Premium 

Medical Systems)

ACO500108

1/System

Dewpoint Sensor with Housing (Basic 

Medical Systems)

PDPM1001AJ

1/System

Control Panel Components

Multiple Pumps/Plex 

(10 HP = 2x 5 HP; 15 HP = 3x 5 HP)

Motor 

Protector

QTY

10 HP  208 V - Premium 

PE000308AV

1/motor

10 HP  208 V - Basic 

PE000307AV

1/motor

10 HP  230 V  - Premium 

PE000307AV

1/motor

10 HP  230 V - Basic 

PE000307AV

1/motor

10 HP  460 V  - Premium 

PE000305AV

1/motor

10 HP  460 V - Basic 

PE000305AV

1/motor

15 HP  208 V  - Premium 

PE000307AV

1/motor

15 HP  208 V - Basic 

PE000307AV

1/motor

15 HP  230 V  - Premium 

PE000307AV

1/motor

15 HP  230 V - Basic 

PE000307AV

1/motor

15 HP  460 V  - Premium 

PE000305AV

1/motor

15 HP  460 V - Basic 

PE000305AV

1/motor

1 Pump/Plex Motor Protectors & 

Contactors

Motor 

Protector

QTY

2 HP  208 V - Premium 

PE001805AV

1/motor

2 HP  208 V - Basic 

PE000305AV

1/motor

2 HP  230 V - Premium 

PE001805AV

1/motor

2 HP  230 V - Basic 

PE000305AV

1/motor

2 HP  460 V - Premium 

PE001803AV

1/motor

2 HP  460 V - Basic 

PE000303AV

1/motor

3 HP  208 V - Premium 

PE001805AV

1/motor

3 HP  208 V - Basic 

PE000306AV

1/motor

3 HP  230 V - Premium 

PE001805AV

1/motor

3 HP  230 V - Basic 

PE000305AV

1/motor

3 HP  460 V - Premium 

PE001804AV

1/motor

3 HP  460 V - Basic 

PE000304AV

1/motor

5 HP  208 V - Premium 

PE001807AV

1/motor

5 HP  208 V - Basic 

PE000307AV

1/motor

5 HP  230 V - Premium 

PE001806AV

1/motor

5 HP  230 V - Basic 

PE000307AV

1/motor

5 HP  460 V - Premium 

PE001805AV

1/motor

5 HP  460 V - Basic 

PE000305AV

1/motor

Summary of Contents for MSD02A3

Page 1: ...OR SERVICING THE COMPRESSOR READS AND UNDERSTANDS ALL THE INFORMATION PROVIDED Danger indicates an imminently hazardous situation which if not avoided WILL result in death or serious injury Warning indicates a potentially hazardous situation which if not avoided COULD result in death or serious injury Caution indicates a potentially hazardous situation which if not avoided MAY result in minor or m...

Page 2: ...ty ratings The Powerex oil less rotary scroll air compressor is based on the theory of scroll compression A scroll is a free standing intricate spiral bounded on one side by a solid flat plane or base A scroll set the basic compression element of a scroll compressor is made up of two identical spirals which form right and left hand parts One of these scroll components is indexed or phased 180 with...

Page 3: ... Do not obstruct or restrict the outlet of the ASME safety relief valve Do not operate the system at pressures higher than the rated pressure Do not perform any work on the receiver or connected components while energy compressed air is present Compressed air from the receiver is routed to the dryer section where duplex desiccant dryers remove water vapor to the specified dew point of the system A...

Page 4: ...legs may be necessary Drain the drip legs frequently to prevent water from reaching the pumps Water will damage the pump and void the warranty To determine the minimum required pipe size for a compressor system intake calculate the equivalent straight length of the run Installation Frames or Tank Mount Structure Powerex designed the system to bear the weight and stress of the compressor pumps cont...

Page 5: ... 3 8 feet 3 5 8 78 feet 4 4 feet 4 0 10 0 feet 5 0 feet 5 0 12 5 feet 6 25 feet Size the piping for the maximum rated flow of the system Medical air systems have one pump in reserve per NFPA 99 PIPE SIZE REQUIREMENTS System CFM Minimum Pipe Size for 100 feet Minimum Pipe Size for 300 feet Minimum Pipe Size for 600 feet 15 1 25 1 5 1 5 20 1 25 1 5 1 5 25 1 25 1 5 2 30 1 25 1 5 2 35 1 5 2 2 5 40 1 5...

Page 6: ... power is connected to the unit visually check the rotation of the compressor pump If the rotation is incorrect have a qualified electrician correct the motor wiring Safety Valves Pressure Vessels and Piping 1 Powerex systems are shipped with ASME safety valves sized so that the maximum system flow is less than the capacity of the valve or valves at the rated pressure The rated pressure of the val...

Page 7: ...ilize a PLC to control the on off cycles of the pumps The basic controls have all the switches and indicator lights labeled Operate the system by turning the switches from OFF to AUTO until all the circuits are active Use the dryer selector to choose either dryer 1 or dryer 2 During switchover temporarily use BOTH The system has a set of back up pressure switches if the pressure gets low enough th...

Page 8: ...pressed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 8 of 40 Medical System Flow Schematic This is only a representative schematic diagram ...

Page 9: ...essed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 9 of 40 Medical Compressor Flow Schematic This is only a representative schematic diagram ...

Page 10: ...pressed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 10 of 40 Medical Dryer Flow Schematic This is only a representative schematic diagram ...

Page 11: ...essed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 11 of 40 Laboratory System Flow Schematic This is only a representative schematic diagram ...

Page 12: ...sed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 12 of 40 Laboratory Compressor Flow Schematic This is only a representative schematic diagram ...

Page 13: ...essed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 13 of 40 Laboratory Dryer Flow Schematic This is only a representative schematic diagram ...

Page 14: ...ystem has the touch screen controls the following section will explain how the screen can be used to control and monitor the unit operation Displays Pressure level and Dew Point level Pressure level will change from green to orange when high Dew Point level will change from green to orange when approaching alarm level will change from orange to red when in alarm System Status Alarm Status Service ...

Page 15: ... com IN907800AV 08 2018 Page 15 of 40 Record of all alarms warnings and service alerts with date and time Displays model number serial number service phone number If system is expandable use Plex Mode Input to adjust PLC Program to additional pumps Alarm Log Service To Set Time Date This Screen Will Appear Press Set Time Date button Press Offline ...

Page 16: ... 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 16 of 40 Press Clock Setting and enter time and date This Screen Will Appear To Return to Run Mode This Screen Will Appear Sequence of Operation Press Main Menu tab Press Run and HMI will return to normal operation and Service screen ...

Page 17: ...arrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 17 of 40 Daily Load Factor Pump Maintenance At specific preset intervals service alerts for the Dew Point Monitor and Dryer system will notify that maintenance is required Service Alert ...

Page 18: ...ou will be able to configure the 260MX S027 Gateway for basic operation You will set the device s network settings and parameters to the proper configuration for initial operation and physically place the device in the network Network Connections The Gateway is shipped out with a Default IP Address of 172 16 3 159 and a Subnet of 255 255 248 0 In order to browse for the gateway s main page and beg...

Page 19: ...7 Click Launch Webpage The Main page should appear 8 To sign in as a Guest User for the first time use the information below Username Guest Password Password field is blank 9 Once logged in as Guest access the security screen using the pull down menu on the left side of the screen In the security screen create a new Customer User and password After creating a new Customer User log out of the Guest...

Page 20: ... again If you do not know the IP Address use the following procedure 1 Open an MS DOS Command Prompt 2 Type ipconfig and press enter 3 Note the IP address The previous example was 172 16 3 158 4 To test the communication between the PC and the unit type ping in the prompt and press Enter The is the IP address of the unit you used in step 5 of network configuration which is 172 16 3 159 by default ...

Page 21: ...s must be unique amongst all BACnet devices on the network 3 In the Name field enter a unique name for the device 4 The Description and Location fields are optional Filling in this information is recommended to identify the device on a network 5 Beneath the Read Data Groups verify the number of Analog Input AI Analog Output AO Binary Input BI and Binary Output BO objects that you will be exposing ...

Page 22: ... check the enable box 3 If an alarm is enabled then the Low Alarm and High Alarm must be set 4 If the value of the point falls below the Low Alarm the alarm is set and an email is generated if email is configured 5 If the value of the point reaches the High Alarm the alarm is set and an email is generated if email is configured 6 Scroll to the bottom and Save Parameters 7 To save changes and force...

Page 23: ...es authentication enter in the Password for the SMTP Mail Username 5 Enter in the SMTP Server that is being used 6 Enter in the Email Address of the sender This is going to be the same field as Step 3 7 Enter in the Email Address of the recipient 8 Select an Email Group for the user to be a part of Multiple users may be part of a group and can receive the same alarm message 9 Repeat steps 3 7 for ...

Page 24: ...www powerexinc com IN907800AV 08 2018 Page 24 of 40 System Status 1 The main page shows the BACnet Point its current value and whether an alarm is set 2 The Value column will show the current value of the point upon a Refresh of this page 3 If an alarm is enabled and is triggered the point in an alarm state will be displayed in Red ...

Page 25: ...uest Password Password field is blank 6 Once logged in as Guest access the security screen using the pull down menu on the left side of the screen In the security screen create a new Customer User and password After creating a new Customer User log out of the Guest User and log back in as your Customer User From this login you can change your BACnet configuration settings 7 After the initial creat...

Page 26: ... on the dryer itself that turns off purge saver If the dryer does not have this feature allow the automatic purge cycle to occur before proceeding 4 Open the outlet isolation valve slowly 5 Close the outlet isolation valve 6 Close the inlet isolation valve 7 Turn off power to the dryer taken off liit Checking the functioning of the automatic drain units Locate the timer solenoid auto drains one is...

Page 27: ...isture Daily Verify proper drain operation Air leaks Inspect Intake filter elements Replace Compressed Air Line Filters Inspect Air Dryers Item Action Needed Operating Hours Remarks 500 2 500 5 000 10 000 15 000 20 000 Desiccant Dryer Switch dryer online offline Monthly Each month see dryer manual for maintenance instructions Inspect Replace Maintenance Schedule NOTES 1 Inspect and perform mainten...

Page 28: ...ation the sensor is warmed for a short period 1 min and the sensor capacitance values are evaluated at the elevated temperature The possible dry end drift is then corrected to correspond to the calibrated values During the auto calibration the transmitter outputs the Td value prior to the procedure Auto calibration is carried out only if several criteria for the measurement environment are fulfill...

Page 29: ... or 15 HP group so make sure the affected circuits are all addressed Once the electric power supply is locked out locate the handle for the intake filter isolation valve associated with that pump motor assembly The valve may be closed at this time NOTICE Do not operate the unit with the intake valve closed damage to the pump will result and will not be covered by warranty The outlet side isolation...

Page 30: ...he belt may be deposited near the belt guard This is normal and not a cause for concern The rate of dust shedding will diminish as the belts break in to their long term optimum tension The most obvious sign that belts need attention is squeak or chirp thatis heard atstartup whenthemotoris applying higherthan normal torque to the pump The belt guard has a slot in the top surface so a spring scale t...

Page 31: ...t Remote Inlet Tree to Close Pump 3 4 X 20 SM008118AV Remote Inlet Tree to Far Pump 1 3 4 X 36 SM008119AV Remote Inlet Tree to Far Pump 2 3 4 X 46 SM008120AV Remote Inlet Flexhoses Description Part Discharge Tree to Tank 2 Pump 1 2 X 30 ST187103AJ Discharge Tree to Tank 3 Pump 1 2 X 48 ST187106AJ Discharge Tree to Tank 4 Pump Medical 1 2 X 48 ST187106AJ Discharge Tree to Tank 4 Pump Lab 1 X 48 ST1...

Page 32: ...ion Part 1 1 4 NPT 140 PSI Safety Valve Lab Systems V 215400AV 1 1 4 NPT 165 PSI Safety Valve Medical Sys tems V 215401AV 2 Pressure Gage Bottom Mount GA031900AV 2 Pressure Gage Back Mount GA031901AV 3 1 2 NPT Air Pressure Regulator ST178409AV 3 1 NPT Air Pressure Regulator ST178411AV 3 1 1 2 NPT Air Pressure Regulator ST178405AV 6 Cyclonic Water Seperator 1 2 NPT ST178515AV 6 Cyclonic Water Seper...

Page 33: ...s AM003034AV 1 Aftercooler Assembly Description Part QTY 2 HP Belt Standard and High Pressure BT009001AV 2 basemount 3 HP Belt Standard Pressure BT012001AV 2 basemount 3 HP Belt High Pressure BT012300AV 2 basemount 5 HP Belt Standard and High Pressure BT012001AV 2 basemount 2 HP Tip Seal Set Standard and High Pressure 92834090 1 basemount 3 HP Tip Seal Set Standard and High Pressure 92834090 1 bas...

Page 34: ... 15 HP 208 V Premium PE000307AV 1 motor 15 HP 208 V Basic PE000307AV 1 motor 15 HP 230 V Premium PE000307AV 1 motor 15 HP 230 V Basic PE000307AV 1 motor 15 HP 460 V Premium PE000305AV 1 motor 15 HP 460 V Basic PE000305AV 1 motor 1 Pump Plex Motor Protectors Contactors Motor Protector QTY 2 HP 208 V Premium PE001805AV 1 motor 2 HP 208 V Basic PE000305AV 1 motor 2 HP 230 V Premium PE001805AV 1 motor...

Page 35: ...T940407AV ST940413AV ST940417AV ST940423AV ST9404207AV Dryspell Plus 300 ST940404AV ST940408AV ST940414AV ST940418AV ST940424AV ST9404208AV Dryspell Plus 375 ST940404AV ST940408AV ST940414AV ST940418AV ST940424AV ST9404208AV Dryer Filters Elements Dryer Model Seal Kit Exhaust Valve Kit Seal Kit with Desiccant Shuttle Valve Assembly Spare Kit Inlet Valve Assembly Spare Kit Pilot Opperated Valve Ass...

Page 36: ...Scroll Medical Laboratory Compressed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 36 of 40 Notes ...

Page 37: ...Scroll Medical Laboratory Compressed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 37 of 40 Notes ...

Page 38: ...Scroll Medical Laboratory Compressed Air Systems Powerex 150 Production Drive Harrison OH 45030 USA P 1 888 769 7979 F 513 367 3125 www powerexinc com IN907800AV 08 2018 Page 38 of 40 Notes ...

Page 39: ...red 7 500 hours of use whichever occurs first During such warranty period Powerex shall be fully liable for all Defects in the Products the Product Defects i e all costs of repair or replacement which may include in and out charges so long as the Products are located in the United States or Canada and the Products are reasonably located and accessible by service personnel for removal In and out ch...

Page 40: ...EQUENTAL PUNITIVE SPECULATIVE OR INDIRECT LOSSES OR DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATED TO ANY OF THE PRODUCTS OR GOODS SOLD OR AGREED TO BE SOLD BY POWEREX TO BUYER TO THE EXTENT ALLOWABLE UNDER APPLICABLE LAW POWEREX S LIABILITY IN ALL EVENTS IS LIMITED TO AND SHALL NOT EXCEED THE PURCHASE PRICE PAID Warranty Disclaimer Powerex has made a diligent effort to illustrate and des...

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