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BrewBlast™ 70CPH O&M                                                              

 

 

         

    South-Tek Systems 

        

21 

 

8.3

 

GAS LEAKS

 

As  with  any  gas  system,  only  use  a  spray  bottle  on  non-electrical  equipment to  find  leaks.  Fix  or  replace  leaking 
fittings or old hose. Push-to-connect fittings will show bubbles and typically have up to a 5ccm acceptable leakage 
rate. Contact your local provider/installer for help. 

8.4

 

BLASTOFF™ - 

LEAK DETECTION SYSTEM 

(OPTIONAL FEATURE): 

“There is an alarm sounding in the BrewBlast™ 70CPH and the control panel has a red BlastOff™ indicator light 
illuminated  on  the  side  of  the  unit.”  This  means  that  it  is  equipped  with  the  BlastOff™  -  Leak  Detection  System 
feature. If the buzzer is on, there may be a leak in one of the gas lines, regulators, or one of the keg couplings may 
not be properly seated - causing gas leaks. 

 
Note: Turn off this unit’s on/off power switch and check for leaks.  If none are found, leave the unit turned off and 
contact your Coffee System Technician. Once the leak has been fixed, turn the BrewBlast™  BrewBlast™ 70CPH 
on/off rocker switch “On” to resume normal operation. By turning the system power off, then back on, this will reset 
the BlastOff™ automatically. 
 

APPENDIX A: WARRANTY 

 

The 

BrewBlast™ 70CPH System is warrantied against any defects in workmanship and materials for 12 months (or 

1,000  hours)  from  the  date  of  shipment  from  South-Tek  Systems,  whichever  comes  first.  The  purchaser  has  the 
liability  to  ensure  that  the  system  is  fully  inspected  upon  delivery  and  shall  contact  the  appropriate  shipping 
company  to  make  any  claims  on  damaged  goods  due  to  transit  within  that  shipping  company’s  policies.  If  the 
system  is  received  with  defects  that  are  not  due  to  shipping,  a  written  claim  should  be  submitted  to  South-Tek 
Systems within 1 week of receiving the shipment. South-Tek Systems can deny all other claims at their discretion. 

 

All  warranty  work  shall  be  done  at  a  South-Tek  System  facility  or  at  a 

BrewBlast™  70CPH  Authorized  Service 

Center.  Only  factory  trained  and  authorized  personnel  are  covered  under  warranty.  Any  part  that  is  returned  / 
repaired / replaced under  warranty may be remanufactured or changed to a  different specific

ation 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 manufacturer and will be warrantied 
by that manufacturer. All parts that need to be returned should be announced. Any item(s) that is returned to South-
Tek  Systems  without  an  RMA  number  (return  authorization  number)  may  be  denied  and  returned  to  the  sender. 
Contact the factory for RMA #’s, prior to return shipment. 
 

South-Tek  Systems  is  not  liable  for  damages  caused  by  normal  wear  and  tear,  water,  fire,  erosion,  corrosion, 
explosion,  misuse,  oil/gas  vapors  or  unauthorized  modifications.  South-Tek  Systems  is  also  not  liable  for  any 
losses  (including  CO

2

),  damages,  or  cost  of  delays,  including  incidental  or  consequential  damages.  There  are  no 

warranties or guarantees, expressed or implied, including the warranties of merchantability or fitness for a particular 
purpose or use, other than those warranties expressed herein.   

 

For Claims, contact South-Tek Systems LLC at: 

tel (910) 332-4173 or toll free (888) 526-6284, fax (919) 847-0255 

Email

[email protected]

 

Or write to: 

South-Tek Systems, Warranty Claims,  

2940 Orville Wright Way,  

Wilmington, 

NC 

28405

Summary of Contents for 70CPH

Page 1: ...The Leader in Nitrogen Generation Technology 70CPH Operation and Installation Manual Version 0 05 30 2019 2020...

Page 2: ...BrewBlast 70CPH O M South Tek Systems 2 VERSION HISTORY Revision Implemented By Revision Date Approved By Approval Date Reason 0 M Thomas 05 30 19 A Norman 05 30 19 Initial Release...

Page 3: ...t 70CPH 8 4 2 Electrical Requirements 8 4 3 Mounting BrewBlast 70CPH 8 4 4 Installation BrewBlast 70CPH 10 4 5 Nitrogen Cylinder Back Up BrewBlast 70CPH 14 4 6 Start Up Procedures BrewBlast 70CPH 14 4...

Page 4: ...BrewBlast 70CPH O M South Tek Systems 4 Notes...

Page 5: ...ce the unit ensure the power switch has been turned to the off position then disconnect the unit s external power cord from the building electrical power supply if possible When servicing your system...

Page 6: ...rforming any electrical work NOTE Always following local and site safety regulations in conjunction with this manual Warning This manual must be read in its entirety prior to installing and operating...

Page 7: ...e system in a Standby Mode when the tank is full of Nitrogen McDantimTM Dual Output Gas Blender optional Precisely blends N2 with CO2 from the restaurant bar s in house storage cylinder tank The avail...

Page 8: ...been read completely and all connections are made as stated within Keep all gas lines dry so that moisture does not enter the generator upon hookup Never place or stack objects on top of the BrewBlas...

Page 9: ...inet in comparison to the wall a Use the supplied nuts and bolts to attach the upper 12 bracket onto the top flange per the diagram b Use the supplied carriage bolts and nuts to attach the 18 lower br...

Page 10: ...gas to all of the beverage lines Use only quality beverage tubing and fittings for all connections Keep in mind the temperature and pressure requirements when selecting them Always install a valve on...

Page 11: ...It is the responsibility of the installer to plumb these drains to an area where standing water is trapped or a drain is located Failure to do so can cause a slipping hazard on the floor below the ge...

Page 12: ...BrewBlast 70CPH O M South Tek Systems 12...

Page 13: ...BrewBlast 70CPH O M South Tek Systems 13 Optional Separate N2 Storage Tank Setup...

Page 14: ...em is turned on the backup will fill the N2 Storage tank and flow to the BrewBlast 70CPH keeping the internal blender pressurized with Nitrogen See below for visual piping connections 4 6 START UP PRO...

Page 15: ...ally The pressure switch is preset at the factory no field adjustment is required 4 7 CHECKING FOR LEAKS When a leak is suspected first try to listen for leaks around the connection ports If a leak is...

Page 16: ...mperature and line temperatures are maintained otherwise you will not be able to effectively push coffee from the keg Please consult with your local distributor for questions not answered in this manu...

Page 17: ...ilter bowls until the filter is completely depressurized 1 Disconnect the clear blue drain tubes from the bottom of the bowls 2 To remove the bowl turn the metal casing around the blue plastic filter...

Page 18: ...the filter bracket to keep track of when the filter was replaced last 10 Put the front cover back on the cabinet and the unit can be powered up again Once powered up you should hear the air compressor...

Page 19: ...BrewBlast 70CPH O M South Tek Systems 19...

Page 20: ...have the blender option check the CO2 regulator pressure gauge It should read between 80 and 100 psig If it is lower check the CO2 Storage tank to see if it needs refilling or if the pressure regulato...

Page 21: ...s received with defects that are not due to shipping a written claim should be submitted to South Tek Systems within 1 week of receiving the shipment South Tek Systems can deny all other claims at the...

Page 22: ...BrewBlast 70CPH O M South Tek Systems 22 Last Page...

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