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Coffee Freshness System Support either by email at ‘

[email protected]

’ or 

by phone at (408)-649-4124. 
   6.3  Open the Airtight Canister lid as described in step 4.1. 
   6.4  Remove your dose of coffee. 
   6.5  Clean, close and secure the lid as described in sections 4.3 and 4.4. 
   6.6  Repeat step 5.2, start the preservation cycle by depressing the ‘VENT / 
PRESERVE’ switch to the right. 
   6.7  Repeat steps 5.2 - 6.6 to perform the cycle of coffee preservation and dose 
removal for brewing as often as needed. 
 

Section-7:  Procedure for removing the Airtight Canister from Base assembly

 

   7.1  This procedure can be performed in either the Preservation (Pressurized) or Vent 
(non-Pressurized) mode. 
   7.2  To remove the Airtight Canister while in the Preservation mode, turn the Main 
Power Off by depressing the Main Power switch ‘I / O’ to the left.  The Green LED on 
the Main Power switch will turn off. 
   7.3  Release the Canister from the Base assembly by lifting the two securing levers 
upward at the same time (Fig-6), then rotating the levers outward by 90 degrees away 
from the lower edge of the Airtight Canister. 
   7.4  Lift the Airtight Canister upward such that the two notches at the bottom edge of 
the Airtight Canister slide up and over the two posts on the Base assembly (Fig-5).  
   7.5  To remove the Airtight Canister after it has been Vented, follow directions in steps 
7.3 - 7.4. 
 

Section-8:  Utilizing multiple Airtight Canisters - removing and installing Airtight 
Canisters while in Preservation (Pressurized) mode

 

   8.1  The Coffee Freshness System allows for Airtight Canister removal from the Base 
assembly and installation on the Base assembly while in the Preservation (Pressurized) 
mode.  This allows the user to preserve multiple batches of coffee concurrently. 
   8.2  To remove an Airtight Canister from the Base assembly while in the Preservation 
(Pressurized) mode follow steps 7.2 - 7.4. 
   8.3  To install a Pressurized Airtight Canister on the Base assembly, follow steps 3.2, 
3.7 - 3.9.   
   8.4  To continue in Preservation mode for the newly installed Pressurized Airtight 
Canister, turn on the Main Power by depressing the ‘I/O’ switch to the right followed by 
starting the preservation cycle by depressing the ‘VENT / PRESERVE’ switch to the 
right. 
   8.5  To vent the newly installed Airtight Canister in order to remove a dose of coffee, 
turn on the Main Power by depressing the ‘I/O’ switch to the right. Since the the ‘VENT / 

Summary of Contents for CF055

Page 1: ...system runs an automated preservation procedure that pressurizes the Airtight Canister with CO2 gas and removes air This is referred to as preserve mode The main components of the system are the Base assembly and the Airtight Canister The Airtight Canister holds coffee beans or grounds and can be installed and removed from the Base assembly whether pressurized or not This allows for use of multipl...

Page 2: ...ffeefreshness com or phone at 408 649 4124 Section 3 System set up 3 1 Install the 4 self adhesive rubber pads supplied on the bottom of the system as shown in Fig 3a then place system upright on a stable surface 3 2 Ensure that the two switches on the front of the Base assembly are depressed to the left These are the Main Power switch which is labeled I O and the function switch labeled as VENT P...

Page 3: ...320 2 Push to Connect Tube Fitting Adapter 1 8 Tube OD x 1 4 NPT Male Provided 3 Teflon tape Recommended Installation Procedure for Regulator purchased separately 1 Remove 1 4 Barb fitting from Regulator gas outlet port 2 Apply 3 turns of Teflon tape to the 1 4 NPT Male side of the Push to Connect Tube Fitting Adaptor and install into the gas outlet port of the Regulator 3 Connect the other end of...

Page 4: ...he levers downward to secure the Airtight Canister in place Fig 7 Note The levers do NOT need to go all of the way down just far enough to hold the Airtight Canister securely in place This is accomplished with about 3 lbs of resistance on each of the levers Fig 3a Install rubber pads Fig 3b Removing cover Fig 4 Install gas bottle Fig 5 Install Airtight Canister over posts Fig 6 Position levers ove...

Page 5: ...hooking the upper attachment section of the latch from the lid Fig 9 4 2 Fill the Airtight Canister with coffee by pouring whole beans or grounds into the top opening You can fill the Airtight Canister to within 1 inch of the top 4 3 Ensure that the rubber seal in the lid Fig 10 and the top edge of the Airtight Canister Fig 11 are free of dust or debris that could reduce the sealing ability by cle...

Page 6: ...nd close the latch by pushing down until the lower handle is in the vertical position Fig 8 Open Airtight Canister by lifting handle Fig 9 Unhook latch from the lid Fig 10 Cleaning Airtight Canister lid seal Fig 11 Cleaning Airtight Canister top edge ...

Page 7: ...he range of 8 to 15 seconds Conversely if the fill time is too long you will get a red alarm for not filling the airtight canister with gas In this case slightly increase the pressure until the fill time is in the range of 8 to 15 seconds The fill time is not to be confused with the gas purge cycles which are factory set at a constant 8 seconds If the fill time cannot be properly set in the range ...

Page 8: ... 4 Lift the Airtight Canister upward such that the two notches at the bottom edge of the Airtight Canister slide up and over the two posts on the Base assembly Fig 5 7 5 To remove the Airtight Canister after it has been Vented follow directions in steps 7 3 7 4 Section 8 Utilizing multiple Airtight Canisters removing and installing Airtight Canisters while in Preservation Pressurized mode 8 1 The ...

Page 9: ...wel dry or use a separate dry microfiber towel to dry these surfaces before closing the lid 9 1 3 Cleaning the Base assembly o ring and Airtight Canister check valve surface c The Base assembly of the Coffee Freshness System has a rubber o ring located on the baseplate which interfaces with a sealing surface on the check valve that is installed in the bottom of the Airtight Canister It is importan...

Page 10: ...ean with a damp microfiber towel Provided Fig 14 Leave a portion of the towel dry or use a separate dry microfiber towel to dry these surfaces then air dry for 20 minutes before filling with a new batch of coffee beans or grounds 9 2 5 In case of heavy build up the Airtight Canister plastic body can be washed in soapy water or the dishwasher First remove the check valve by removing the white plast...

Page 11: ...y complete the preservation cycle and the PRESERVING Red LED shows and alarm state by flashing fast every second 9 3 3 Remove the empty gas bottle and install a new gas bottle a Remove the top cover of the Base assembly as described in step 3 4 a b Remove the empty gas bottle by turning the bottle counter clockwise until the bottle can be lifted out of the gas regulator There should be little to n...

Page 12: ...e Airtight Canister as described in step 9 1 2 b Possible cause 2 Leak in Airtight Canister base to check valve sealing surface Solution Clean the Base assembly o ring and Airtight Canister check valve sealing surface as described in step 9 1 3 c Possible cause 3 Empty gas bottle Solution Replace the gas bottle as described in step 9 3 3 d If the Alarm persists contact Coffee Freshness System Supp...

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