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Quick-Check PowerSaver Manifold 10 & 20 Port                                                                                      South-Tek 
Systems        

Revision: 0 
Revision Date: 8/30/17 

 

        

 

 

 

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5

 

SYSTEM CONTROLS AND COMMUNICATIONS 

The Quick-Check PowerSaver Manifold comes with controls and instruments uniquely programmed (proprietary to 
South-Tek)  with  a  control  sequence  to  effectively  and  efficiently  analyze  nitrogen  in  Fire  Protection  Systems. 
Unauthorized changes to the system will void all warranties and may cause damages to the system or cause it  to 
malfunction. 
 
This section describes the function of the major controls and instrumentation associated with the Quick-Check. Do 
not attempt to alter any controls or instrumentations; any changes without South-Tek Systems’ consent will void the 
performance specifications unique to the system. 
 
The PLC is used for the control sequence of the valves and controls the Quick-Check’s functionality. All programs are 
proprietary and password protected from the factory. 
  
Note:  Controls  for  supporting  equipment,  such  as  the  compressor,  dryer,  and/or  nitrogen  generator,  are  not 
included in this section. Please consult the original manufacturer’s instructions for further information.  

5.1

 

HOME SCREEN 

The home screen displays relevant information regarding the Quick-Check and Zones such as system status, purity 

Summary of Contents for Quick-Check 10

Page 1: ...Quick Check 10 20 Port PowerSaver Manifold O M Manual Version 0 09 06 17 2020 The Leader in Nitrogen Generation Technology ...

Page 2: ...__________________________________________________________________________________________ _____________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________ _________________________________________________________________________...

Page 3: ...Quick Check PowerSaver Manifold 10 20 Port South Tek Systems Revision 0 Revision Date 8 30 17 Page 3 of 29 Notes Page ...

Page 4: ...quirements 10 4 SYSTEM DESCRIPTION 10 4 1 Key Features 10 4 2 Specifications 12 5 SYSTEM CONTROLS AND COMMUNICATIONS 13 5 1 Home Screen 13 5 2 Powering On Off 14 5 3 HMI Input Functions 14 5 4 Menu Screen 15 5 5 Sensor Setup Calibration 15 5 6 Alarms Filter Parameters 16 5 7 Zone History 18 5 8 Communication Settings for Ethernet Connection optional 18 6 READING THE QUICK CHECK ZONE STATUS 21 6 1 ...

Page 5: ...Date 8 30 17 Page 5 of 29 7 1 3 Normal Start up 23 7 2 Shutdown 23 8 SYSTEM MAINTENANCE 24 8 1 Filter Element Replacement 24 8 2 Maintenance Screen 25 8 2 1 Maintenance Test 25 8 2 2 Valve Test Mode 25 9 AUTOPURGE SYSTEM TUNING 26 10 FAQS 27 11 KEY CONTACTS 28 APPENDIX A WARRANTY 28 ...

Page 6: ...ogen generating systems for worldwide distribution Why not generate nitrogen at your own facility for a fraction of the cost versus endlessly paying for bulk liquid or delivered gas cylinders We manufacture a full line of nitrogen generating equipment including The N2 GEN Series Nitrogen generators for use in various industrial and lab applications 50 000 SCFH unit The BeerBlast Mixed Gas Dispense...

Page 7: ...be paid unless authorized in advance by Seller NOTE Any MODIFICATIONS made by the customer without the written consent of South Tek Systems will void the product s design specifications 1 5 SERVICE RETURN POLICY If the system cannot be repaired at the site and it is necessary to return a system for service the following procedures must be followed The owner must obtain a written Return Material Au...

Page 8: ...ained and competent individuals are allowed to perform installation operation maintenance and repair Completely isolate incoming and outgoing pressures to the generator and make sure to depressurize the service repair section prior to performing any mechanical work including changing the filters The nitrogen generator s exhaust gas and or any venting gas must be vented to the outside or to a large...

Page 9: ... service engineers that are qualified to work on electric and pneumatic equipment can do the installation maintenance and repairs Unqualified people are not allowed to repair the equipment Do not tamper or experiment with the equipment or exceed the technical specifications 3 PRODUCT INSTALLATION 3 1 UNPACKING AND PREPARATION The Quick Check PowerSaver 10 or 20 Port Manifold will arrive in a cardb...

Page 10: ...REMENTS Power supply must be 110 V or 220 V 1 ph 50 60 Hz as labeled on the unit Operating amp draw is less than 3 amps The Quick Check must be hardwired unless otherwise specified in the customer installation drawings The internal control panel is a UL 508A Open Industrial Control Panel approved with a 7 Amp time delay fuse Electronic copy of the electrical schematic is available upon request Not...

Page 11: ...or is not receiving a signal on any one zone or more then the alarm on the unit will trip and engage the Dry Contact Relay Pre Filter The Pre Filter consists of a filter bowl and particulate filter element with a 5 microns rating that will catch any particles coming from the fire system pipes and protect the O2 sensor The filter features an auto drain that can be plumbed to a safe location The pre...

Page 12: ...ust Valve The exhaust valve is at the end of the manifold block It is there to purge out the Zone to acceptable O2 levels 110 220VAC to 24VDC power converter The device is setup with a 24 VDC power converter that will accept either 110 or 220 VAC power supply 4 2 SPECIFICATIONS Quick Check PowerSaver Manifold 10 20 Port Specifications Installation Wall Mount Display Zone Purity Status Alarm Status...

Page 13: ...or controls and instrumentation associated with the Quick Check Do not attempt to alter any controls or instrumentations any changes without South Tek Systems consent will void the performance specifications unique to the system The PLC is used for the control sequence of the valves and controls the Quick Check s functionality All programs are proprietary and password protected from the factory No...

Page 14: ...FF Powering On Off all power to the unit can be done with an external power switch or disconnect typically supplied by others 5 3 HMI INPUT FUNCTIONS The built in touch screen allows the user to input different variables conditions to the device The user will have access to multiple screens that will allow them to change or view current settings alarm ranges and reset alarms Most screens have opti...

Page 15: ...libration range for the Low Value and High Value The Low Raw and High Raw are determined by the Current Raw reading at the time the known calibration source is applied to the sensors For example when the known purity is 20 9 O2 to the Oxygen Sensor read the Current Raw value and enter that in the box next to the High Raw text Then apply a known purity of 1 5 O2 to the sensor and read the Current R...

Page 16: ...w Alarm is triggered when there is either too little or no flow coming from any or all zones Filter Alarm The Filter Alarm is triggered when the Date of Next Filter Change is reached on the Filter Info screen These alarms can be disabled by toggling the Enable Disable button on the Alarm Settings screen The local audible can be Enabled Disabled on the Alarm Settings screen as well A Dry Contact Al...

Page 17: ...into the Reset Alarm block and pressing Reset Alarm Before resetting the Filter Alarm read the Filter Info section Filter Info The Filter Info screen will display the current filter status of either Good or Filter Change Required If Filter Change Required is highlighted it is advisable to change out the pre filter To reset the filter replacement date after changing the filter please see previous s...

Page 18: ...NAL Ethernet communication is an optional feature that can be purchased with each Quick Check PowerSaver Manifold Once it is included the user can communicate with the system by assigning a static IP address to the controller and entering in that IP address into the controller Once the static IP is entered the user must press the connect button or cycle the power to the controller to see the devic...

Page 19: ... 4 Enter in the static IP address assigned to the controller under IP Address column 5 Select TCP under Protocol column 6 Enter in the PLC Name found on the 2 nd page of the hard copy manual included with the Quick Check 7 Press the Get OPLC Information to make sure the connection information is correct An error message will appear if the information is incorrect 8 Press Exit once connection infor...

Page 20: ...Purity MI 25 40026 XXX XX O2 R Last Zone F O2 Purity MI 26 40027 XXX XX O2 R Last Zone G O2 Purity MI 27 40028 XXX XX O2 R Last Zone H O2 Purity MI 28 40029 XXX XX O2 R Last Zone I O2 Purity MI 29 40030 XXX XX O2 R Last Zone J O2 Purity MI 30 40031 XXX XX O2 R Last Zone K O2 Purity MI 31 40032 XXX XX O2 R Last Zone L O2 Purity MI 32 40033 XXX XX O2 R Last Zone M O2 Purity MI 33 40034 XXX XX O2 R L...

Page 21: ...plays which zone is being currently sampled 6 4 ALARM STATUS The alarm status is determined by alarms being triggered If an alarm has been triggered the alarm status will read Active The type of alarm can be viewed by accessing the Alarm Info screen in the Menu 6 5 ZONE SETUP The Quick Check starts sampling zones one by one at the same time every day starting with Zone A To change this time access...

Page 22: ...nd once all leaks have been corrected set up each APS according to the APS tuning instruction sheet in Section 9 AutoPurge system tuning 4 Once the Quick Check PowerSaver Manifold is securely mounted run the OD poly tubing from each APS to the corresponding monitored Zones The max number of Zones that one device can monitor properly is 10 in the 10 Port and 20 in the 20 Port Connect each correspon...

Page 23: ...een in Figure 23 will be displayed User must turn Initial System Purge on with the selector switch to the right of the Initial System Purge Days to start it Before conducting this step Initial System Purge Days can be set by the user by pressing in the box next to it factory default 40 days This feature will automatically turn off once the Days left in Initial System Purge reaches 0 but it may be ...

Page 24: ...If the drain system is working properly the bowls should not be full of water 4 Remove the filter element by carefully pulling the black plastic filter element holder out of the filter bowl and twisting the top and bottom piece counter clockwise until the holder pulls apart Take notice of how the element looks If the element is excessively dirty more frequent filter changes are recommended NOTE A ...

Page 25: ...ce Test once it has started if the test needs to be stopped at any point press the selector switch on the Home screen to the OFF position This test mode will take purity and flow readings on each zone although normal run purity may differ from this reading 8 2 2 Valve Test Mode Valve Test Mode is a feature on the Quick Check PowerSaver Manifold which allows the user to actuate each individual sole...

Page 26: ... appropriate zone letter on the Quick Check PowerSaver Manifold then remove all of the purge lines from the Quick Check PowerSaver Manifold 4 Slowly open the ball valve on each APS then turn the APS flow control Figure 27 counter clockwise until the center of the float bead reaches setting D 5 Once the float bead has stabilized the tubing may be re connected to the appropriate zone port on the Qui...

Page 27: ...ical panel System is OFF Selector switch on Home screen is in the OFF position Touch the switch to turn it to the ON position Defective Wiring Check all wired connections Purity Status Remains Red Alarming Too little or no flow to Quick Check Check APS flow settings and ball valve position Leak within system Check for leaks Exhaust port plugged Check that exhaust tube is not blocked O2 analyzer ma...

Page 28: ...and authorized personnel are covered under warranty Any part that is returned repaired replaced under warranty may be remanufactured or changed to a different specification at the factory s option Any work performed by an unauthorized person company or usage of non factory parts may void all warranties to the product Any item not manufactured by South Tek may carry its own warranty from its manufa...

Page 29: ...Quick Check PowerSaver Manifold 10 20 Port South Tek Systems Revision 0 Revision Date 8 30 17 Page 29 of 29 Last Page ...

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