12.2 Heater Tank De-Scale Procedure (Instant & Freshbrew
Machines)
To maintain correct water levels and water temperature the heater tank must be
inspected regularly and, if necessary, be de-scaled. To ensure long and trouble-free
operation, Crane Merchandising Systems recommend that all machines have a water
filter fitted. We recommend and supply the Brita AquaQuell Compact water filter.
There are a number of ways of de-scaling the heater tank. The tank can be removed
and scraped out with a blunt tool but it can also be left inside the machine and a de-
scaling agent introduced into the tank. This eliminates the need to remove the
thermistor, water level probe and all the outlet valves from the tank, saving time and
money. Always remember to fit a new water filter and boiler seal after de-scaling.
Error Message
Diagnostics Screen
Text
Fault Description
Temporarily
Out Of Service
Coin mech
tube error
Problem with coin tube. Tube indicates
full, but coin count is zero
Temporarily
Out Of Service
Card reader comm
Fatal error. Cannot communicate
with the card reader
Temporarily
Out Of Service
Single card reader
error
Transient error with card reader, but card
reader in service. Unable to communicate
with the card reader
Temporarily
Out Of Service
Card reader reports
a comm error
Repeatable error with card reader, but
card reader in service. Unable to
communicate with card reader
Temporarily
Out Of Service
Card reader error
Problem with card reader.
Manufacturing error detected
Temporarily
Out Of Service
Card reader failed
OOS error
Card reader is out of service
Temporarily
Out Of Service
Card reader reports
comm error & is OOS
Comm error with card reader.
Out of service
Temporarily
Out Of Service
Card jammed in
card reader
Card jam
Temporarily
Out Of Service
Card reader failure
Problem with card reader.
Manufacturing error detected
Temporarily
Out Of Service
Card reader
requests servicing
Card reader needs servicing
Sorry Out Of Service
Out Of Coffee
Out of coffee
Bean hopper or coffee
containers empty
Technical Manual
121
Summary of Contents for B2C/Teapot
Page 136: ...Technical Manual 134...
Page 138: ...2 3 4 5 6 7 8 9 1 10 11 12 13 Exterior View Technical Manual 136...
Page 140: ...1 2 3 4 5 6 2 7 8 9 10 11 12 13 14 16 15 17 18 19 Door Interior Technical Manual 138...
Page 142: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Console Assembly Technical Manual 140...
Page 144: ...1 2 3 4 5 6 7 8 9 11 10 Interior View Instant Machines Technical Manual 142...
Page 148: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Interior View Freshbrew Machines Technical Manual 146...
Page 162: ...1 11 8 4 9 10 7 6 3 2 4 5 Tall Canister Assembly Technical Manual 160...
Page 164: ...6 1 4 6 7 8 9 3 2 4 5 Short Canister Assembly Technical Manual 162...
Page 166: ...8 1 3 2 4 5 4 6 7 Coffee Canister Assembly Freshbrew Machines Technical Manual 164...
Page 168: ...1 2 3 4 5 6 7 8 9 10 11 Dispense Head Assembly Technical Manual 166...
Page 170: ...1 2 3 4 5 6 7 8 9 10 Dispense Head Assembly Technical Manual 168...
Page 174: ...1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Mixing System Hygiene Kit Technical Manual 172...
Page 176: ...1 2 3 4 5 6 7 8 10 10 10 9 Power Supply Assembly Technical Manual 174...
Page 178: ...2 3 5 4 1 6 7 8 9 Brewer Motor Assembly Freshbrew Machines Technical Manual 176...
Page 186: ...8 7 11 1 2 9 10 12 18 17 5 4 6 3 CoEx Brewer Motor Assembly B2C Machines Technical Manual 184...
Page 190: ...3 2 1 4 Water Inlet Pressure Valve Assembly B2C Machines Technical Manual 188...
Page 192: ...3 2 1 4 5 6 7 Water Inlet Pressure Valve Assembly B2C Machines Technical Manual 190...
Page 196: ...1 2 4 3 Fresh Bean Container B2C Machines Technical Manual 194...
Page 198: ...3 2 1 Water Filter Assembly Brita Aquaquell Technical Manual 196...
Page 200: ...1 3 4 2 Water Filter Assembly Brita 06B Technical Manual 198...
Page 202: ...2 3 3 4 1 Water Filter Assembly Everpure Technical Manual 200...
Page 206: ...Technical Manual 204...
Page 208: ...Notes Technical Manual 206...
Page 209: ......