| 652   OWNERS MANUAL   for   E-Max™   AIRPOT and THERMAL   COFFEE BREWERS   MODELS   Model 2082   Airpot Brewer   with optional   7759 Airpot   2080   2086   2088   2082   2086EX   2088EX   Includes:   Installation   Operation   Use & Care   Servicing Instructions   Model 2080   Thermal Brewer   with optional   7754 Thermal Server   E-Max BREWERS are covered under   U. S. Patents #5704275, 5862738, 6095031.   Other U.S. Patents and Canadian Patents Pending   PRINTED IN UNITED STATES OF AMERICA   p/n 73574 Rev. S ECN-12817   M652 050208 cps   TABLE OF CONTENTS   Thank You for purchasing this   Bloomfield Industries appliance.   WARRANTY STATEMENT   SPECIFICATIONS   xi   1 FEATURES & OPERATING CONTROLS   PRECAUTIONS & GENERAL INFORMATION   INSTALLATION   AGENCY LISTING INFORMATION   OPERATION   CLEANING INSTRUCTIONS   SERVICING INSTRUCTIONS   PLUMBING   2 3 4 5 6 11   Proper installation, professional   operation and consistent   maintenance of this appliance will   ensure that it gives you the very   best performance and a long,   economical service life.   12   14   16   17   18   22   This manual contains the   ELECTRICAL   information needed to properly   install this appliance, and to use,   care for and maintain or repair the   appliance in a manner which will   ensure its optimum performance.   DELIMING WATER TANK   TROUBLESHOOTING SUGGESTIONS   EXPLODED VIEWS AND PART LISTS   WIRING DIAGRAMS   SPECIFICATIONS   ELECTRICAL SPECIFICATIONS   VOLTS   50/60Hz 1ø   POWER SUPPLY   REQUIREMENTS   MODEL   2080 Thermal   AMPS   WATTS   15 Amp (NEMA 5-15R)   L1, N plus Ground   120   15   1800k   2082 Airpot (incl 2082SNB)   2086 Thermal   2088 Airpot   Hardwire to Circuit Breaker   L1, L2, N plus Ground   120/240   220-240   13.3   13.3   3200   3200   2086EX   2088EX   Hardwire to Circuit Breaker   L1, L2, N plus Ground   k 1500 watts in Canada   1 FEATURES AND OPERATING CONTROLS   2 PRECAUTIONS AND GENERAL INFORMATION   WARNING: Electric Shock Hazard   All servicing requiring access to non-insulated components must be performed by qualified   service personnel. Do not open any access panels which require the use of tools. Failure to   heed this warning can result in electrical shock.   WARNING: Injury Hazard   All installation procedures must be performed by qualified personnel with full knowledge of all   applicable electrical and plumbing codes. Failure could result in property damage and   personal injury.   WARNING Electric Shock Hazard   Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a   plumbing line will provide such a ground. Electrical shock will cause death or serious Injury.   WARNING: Burn Hazard   This appliance dispenses very hot liquid. Serious bodily injury from scalding can occur from   contact with dispensed liquids.   This appliance is intended for commercial use only.   CAUTION: Equipment   Electrical Damage   This appliance is intended for use to brew beverage products for   human consumption. No other use is recommended or   authorized by the manufacturer or its agents.   DO NOT plug in or   energize this appliance until all   Installation Instructions are read   and followed. Damage to the   Brewer will occur if these   instructions are not followed.   This appliance is intended for use in commercial establishments,   where all operators are familiar with the appliance use,   limitations and associated hazards. Operating instructions and   warnings must be read and understood by all operators and   users.   CAUTION: Burn Hazard   To avoid splashing or   overflowing hot liquids,   Except as noted, this piece of equipment is made in the USA   and has American sizes on hardware. Please note: Metric   hardware is used to mount the inlet (Fill) solenoid. All metric   conversions are approximate and can vary in size.   ALWAYS use an empty decanter   before starting the brew cycle.   Failure to comply can cause   serious burns.   The following trouble shooting, component views and parts lists   are included for general reference, and are intended for use by   qualified service personnel.   CAUTION: Burn Hazard   After a brew cycle, brew   basket contents are HOT.   Remove the brew basket and   dispose of used grounds with   care. Failure to comply can cause   serious burns.   This manual should be considered a permanent part of this   appliance. The manual must remain with the appliance if it is   sold or moved to another location.   CAUTION: Burn Hazard   Exposed surfaces of the   appliance, brew basket   and decanter may be HOT to the   touch, and can cause serious   burns.   3 INSTALLATION INSTRUCTIONS   READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION   IMPORTANT:   UNPACKING & INITIAL INSPECTION   To enable the installer to make   a quality installation and to   minimize installation time, the   following suggestions and tests   should be done before the   actual unit installation is started:   1. Unpack the unit. Inspect all components for completeness   and condition. Ensure that all packing materials have been   removed from the unit.   2. (See page 13) Verify that the Spray Head and Spray Head   Gasket are properly installed.   LEVELING THE UNIT   CAUTION: Equipment   Electrical Damage   1. Verify that an adjustable leg is installed at each corner of the   brewer.   DO NOT plug in or energize this   appliance until all Installation   Instructions are read and   followed. Damage to the   Brewer will occur if these   instructions are not followed.   2. Set Brewer in its operating location.   3. Level the Brewer. A spirit level should be placed on the top   of the unit, at the edge, as a guide when making level   adjustments.   4. Level the unit from left to right and front to back by turning the   adjustable feet. Be sure all four feet touch the counter to   prevent tipping.   CAUTION: Unstable   Equipment Hazard   PLUMBER’S INSTALLATION INSTRUCTIONS   1. Brewer should be connected to a POTABLE WATER, COLD   It is very important for safety   and for proper operation that the   brewer is level and stable when   standing in its final operating   position. Provided adjustable,   non-skid legs must be installed   at each corner of the unit.   Failure to do so will result in   movement of the brewer which   can cause personal Injury and/   or damage to brewer.   WATER line. Flush water line before connecting to brewer.   2. DO NOT use a saddle valve with a self-piercing tap for the   water line connection. Such a tap can become restricted by   waterline debris. For systems that must use a saddle tap,   shut off the main water supply and drill a 3/16” (minimum) tap   for the saddle connection, in order to insure an ample water   supply. Remember to flush the line prior to installing the   saddle.   3. The brewer must be installed on a water line with average   pressure between 20 PSI and 90 PSI. If your water pressure   exceeds 90 PSI at anytime, a pressure regulator must be   installed in the water supply line to limit the pressure to not   more than 90 PSI in order to avoid damage to filters, lines   and solenoid.   NOTE: Water supply inlet line   must meet certain minimum   criteria to insure successful   operation of the brewer.   Bloomfield recommends 1/4"   copper tubing for installation of   less than 12 feet and 3/8" for   more than 12 feet from a 1/2"   water supply line.   4. A water shut-off valve should be installed on the incoming   water line in a convenient location (Use a low restriction type   valve, such as a 1/4-turn ball valve, to avoid loss of water   flow thru the valve.   4 INSTALLATION INSTRUCTIONS (continued)   For ‘Filter-Ready” units, refer to filter installation and hook-up   instructions packed with the brewer.   NOTE: This equipment must   be installed to comply with   applicable federal, state and   local plumbing codes and   ordinances.   5. NSF requires that the brewer be able to be moved for   cleaning underneath. Loops of copper tubing will satisfy this   requirement.   WARNING ELECTRIC   SHOCK HAZARD:   Brewer must be properly   grounded to prevent possible   shock hazard. DO NOT   assume a plumbing line will   provide such a ground.   6. In some areas, local codes require a backflow preventer   (check valve) to be installed on the inlet water line. If a back   flow preventer is used, you must install a water hammer   arrester in the incoming line, between the backflow   preventer and the brewer inlet, as far away from the brewer   as space will allow. This will relieve the excessive back   pressures that can cause faucet leaks and solenoid   malfunctions.   Electrical shock will cause death   or serious injury.   IMPORTANT: Do not attempt to   override the automatic tank fill   feature which requires that the   tank must be full of water to   start operations. Any attempt to   override this feature will void   the warranty.   ELECTRICIAN’S INSTALLATION INSTRUCTIONS   REFER TO ELECTRICAL SPECIFICATIONS - Page 1   IMPORTANT:   Before connecting to electricity,   make sure the E-Max™ has   been properly connected to the   water supply.   Check the nameplate to determine correct electrical service   required for the Brewer to be installed.   NOTE: Models 2080 & 2082 require a 115 - 125 V 15A circuit   (50/60 Hz, 2 wire plus earth ground, with   IMPORTANT:   NEMA 5-15R or 5-20R Receptacle)   Supply power must match   nameplate for voltage and   phase. Connecting to the   wrong voltage will damage the   brewer or result in decreased   performance. Such damage is   not covered by warranty.   Models 2086 & 2088 require a 120/240V 20A circuit   (50/60 Hz, 2 hot legs / 1 neutral leg, plus earth ground).   Circuit must be capable of 3500 Watts.   AGENCY LISTING INFORMATION   This brewer is   and   listed under UL file E9253.   E9253   STD 4   E9253   This brewer meets   operated and maintained in accordance with the enclosed   instructions.   Standard 4 only when installed,   5 OPERATION   OPERATING INSTRUCTIONS   IMPORTANT:   1. Energizing the Brewer: When electricity has been connected to   the unit, there will be a momentary flash of the power light. Turn   the brewer on by pressing the POWER key. The   brewer will start to fill the tank. With the proper   water supply the tank should be filled in about 2½   minutes. Once filled, the heating element will come   on until the proper tank temperature has been   reached, (which will take about 20 minutes on   120-Volt models or about 12 minutes on 120/240   Volt models).   All E-Max™ brewers are   tested and set at the factory   If programming adjust-   ments are necessary,   refer to the E-Max™   Programming Manual   (p/n/73674).   . To over-ride the Brew   Wait mode, press and   hold the BREW key for   3 seconds when the   2. Brewing (Precise Temperature for Brewing™ — PTB™): In the   regular operating mode, the E-Max™ maintains the tank   temperature within +/- 1ºF of the brew temperature.   Normally this will mean that a brew will be started   as soon as the BREW key is pressed. However,   there may be a slight delay if the BREW key is   brewer is in Brew Wait   mode (i.e. when brew light   is flashing). The brew will   proceed immediately   regardless of water   pressed immediately after a brew has been   temperature. This feature   should only be used when   testing water volume,   otherwise the brew will   proceed with the water   below the precise brew   temperature.   completed (notably on 120 volt models). If the tank   temperature is below the brew temperature, the   brew will be delayed, going into the “Brew Wait”   mode, with the brew light flashing. As soon as the   correct temperature is reached the brew will   commence with the brew light on continuously during the brew. When   the brew begins the main warming station will be turned on   automatically (if it is not already on). During the brew cycle, if the   BREW key is pressed, it will be ignored. Only when the brew is   complete can another brew be started.   Note: the following   safety features have been   incorporated to prevent   multiple unattended   brews:   3. Brew Cancel: To cancel a brew in progress, press the CANCEL   KEY: two beeps will sound and the “Brew” light   will go out. Water flowing to the brew chamber   will be stopped immediately, but if there is   already water in the brew chamber, it will take a   few moments before this drips through as   coffee.   The brew key is disabled   during a brew cycle. This   minimizes the possibility   of double brewing.   When the “Brew” light is   on or flashing, repeated   pressing of the BREW   switch will be ignored,   (there will be a beep each   time it is pressed). A   Brew will only be activated   when the “Brew” light is   off.   4. Normal Operation (Non Brewing): When the unit is not brewing,   the E-Max™ maintains the water temperature at the Precise   Temperature for Brewing™ (PTB™). The heating element will   cycle on and off automatically to maintain this temperature.   5. After Hours Mode: If no brew is detected for a pre-selected length   of time, the brewer will enter the After Hours mode. Temperature   will be allowed to drop to save energy. Pressing the BREW KEY   returns the brewer to normal operation.   6 OPERATION (continued)   USER’S GUIDE   1. Remove the brew chamber from   under the spray head. Place one (1)   genuine Bloomfield paper filter into   the brew chamber. Add your choice   of pre-measured ground coffee.   Shake the brew chamber gently to   level the coffee.   WARNING:   Burn Hazard.   This appliance dispenses   PAPER   FILTER   very hot liquid. Serious   BREW   CHAMBER   bodily injury from scalding   can occur from contact   with dispensed liquids.   Slide the brew chamber back into   place.   CAUTION:   Burn Hazard   2. Place an empty airpot or thermal server   To avoid splashing or   overflowing hot liquids,   ALWAYS use an empty   airpot or thermal server   before starting the brew   cycle. Failure to comply   can cause serious burns.   under the brew chamber.   3. If any volume other than “Standard”   brew volume is required, press the   appropriate volume key.   CAUTION:   Burn Hazard   4. To begin the brew cycle, press BREW   key. Hot water will start spraying over   the coffee, and brewed coffee will start   filling the server. When the coffee stops   flowing from the brew chamber, the fresh   coffee is ready to serve.   After a brew cycle, brew   chamber contents are   HOT. Remove the brew   chamber and dispose of   used filter and grounds   with care. Failure to   comply can cause serious   burns.   NOTE: Brewing will not begin until the   Precise Temperature for Brewing™ has   been reached. (See page 6)   5. At the end of the brew cycle, the view screen   will read “Brew complete”. After all dripping   has stopped, remove the brew chamber   from the brewer. Discard the used paper   filter and grounds.   CAUTION:   Burn Hazard   Exposed surfaces of the   appliance, as well as brew   chamber may be HOT to   the touch, and can cause   serious burns.   Brew complete   6. The brewer is now be ready to begin   another brewing cycle.   7 OPERATION (continued)   PROGRAMMING FEATURES AND OPTIONS   1. View Water Temperature in Tank: To view the water temperature on the screen, the E-Max™   brewer must be ON, and not brewing or in the filling mode. Press and hold the 4th key, and   depress the 6th key. The actual water temperature will be displayed for 3 seconds.   2. Daily Brew Count: The E-Max™ maintains a count of the number of completed brews for a   7-day period. To access the count, turn the brewer OFF. In the OFF mode, press and hold the   CANCEL key for 3 seconds. The current day and brew count will be displayed. Depress the   ON/OFF key repeatedly to view each preceding day. When all 7 days have been displayed a   7-day total will be displayed. If you wish to exit the daily brew count before viewing all of the   days, press CANCEL key.   3. ON/OFF – Non Automatic Timer: To turn the brewer OFF, press the ON/OFF switch: 2 beeps   will be heard and the brewer will be turned OFF, indicated by all lights being off. To turn the   brewer ON, press the ON/OFF switch: 2 beeps will sound, all lights will flash once, then the   “Power” light will remain on, (the “Heat” light may come on if water temperature is too low).   4. ON/OFF – Automatic Timer Feature: The factory programmed E-Max™ has the automatic   timer turned off. To set the automatic timer, refer to the E-Max™ Programming Manual, “Time   Functions” Menu. If the Automatic Timer feature is programmed off, the brewer can be turned   on and off by depressing the ON/OFF switch, as noted above.   * When the Automatic Timer feature is programmed ON, the E-Max will turn on and off   automatically, at a programmed time, Monday to Friday; with a separate on and off   programmed time schedule for Saturday and Sunday.   * Temporarily Overriding the Automatic ON/OFF function. While in the automatic timed OFF   mode the brewer can be started by depressing the ON/OFF switch. The brewer will remain   ON until the automatic programmed off time, when it will turn OFF and resume normal   automatic timed functioning. Similarly, if turned OFF during the automatic timed ON mode   the brewer will remain OFF until the next programmed on time, when it will turn on and   resume normal automatic timed functioning.   5. Automatic Start-Up in Previous Mode: If the E-Max™ automatic timer is OFF (the factory   setting) and power is disconnected, the brewer will start up when power is restored, in the mode   it had been in prior to the power disconnection. If the E-Max™ has the timer setting ON and   power is disconnected, the brewer will start up in the mode that it should be in at the time the   power is restored.   6. Viewing Programmed Brew Volume: The E-Max™ can have up to 4 different brew volumes.   When a volume other than the standard, or first brew volume, is selected, the E-Max™ will   complete that volume and then automatically reset to the standard, or first brew volume. With the   brewer ON, press and hold the CANCEL key. The 1st, or standard, volume will be displayed for   3 seconds (i.e. Volume #1 64 oz)., and then the day and time will be displayed.   7. Changing Brew Volume: As outlined above, display the current brew volume and, before the   display changes to day and time, depress the CANCEL key momentarily, (not for 3 seconds).   The next programmed brew volume (e.g. Volume#2 32 oz.) will be displayed on the LCD for   3 seconds, after which the display will return to the day and time. Repeatedly press CANCEL   while programmed volumes are shown to view all brew volumes. (If there is only one brew   volume programmed, only that volume will be displayed.) The last brew volume displayed, before   the LCD returns to the day and time, is the brew volume that the E-Max™ will brew the next time   the BREW switch is depressed. When a brew volume other than the 1st brew volume is   selected, the E-Max™ will complete the brew then return to the 1st or standard brew volume   automatically.   8 OPERATION (continued)   8. Clock   A. Time – Battery Backup. The E-Max™ has a battery backup system which will maintain the   proper time during power failures, or when the brewer is unplugged (even for very prolonged   periods of time). Normally there will not be a need to set the time except for Daylight Saving   Time changes, or moving the brewer to different time zones.   B. Changing Day and Time: To change time, turn the E-Max™ off. Press the 2nd key twice   followed by the 1st key twice to access the time change mode, (i.e. press CANCEL, CANCEL,   BREW, BREW). In the time change mode the screen will read “Day:” followed by the current   day setting. Use the 6th key to advance the day, or the 5th key to reverse. When day has   been properly set, press the 3rd key. The screen will now read “Time:” with the set time on   the screen, the hour and am or pm flashing. Use the 5th key to go back or the 6th key to   advance the hour, making sure that the am or pm is correct. When the hour and am/pm is   correctly set, press the 3rd key, and the screen will read “Time:” with the set time on the   screen, minutes flashing. As previously use the 5th or 6th keys to adjust the minutes, and   press the 3rd key when complete. The E-Max will return to the off mode. (Changing time can   also be done in the regular programming mode. Consult the E-Max™ Programming Manual)   C. After Hours™: Consult the E-Max™ Programming Manual to set the After Hours™ mode.   The factory programming has the After Hours™ mode turned OFF. The After Hours™ can be   programmed to come on from 1 to 6 hours after the last brew. When the E-Max™ goes into   the After Hours™ mode, any warmer plates left on will be turned off (on decanter brewers),   the water in the tank will be allowed to drop from the normal brewing temperature and will re   heat less frequently – this feature saves energy and extend component life. While in the After   Hours mode, the power light will flash continuously. When the BREW switch is pressed the   E-Max™ automatically reverts back to normal operation, heating the water to the Precise   Temperature for Brewing™ (PTB™), before starting the brew. (The power light will be on   continuously and the Brew light will flash until the correct water temperature is reached.)   9. Countdown Quality Timer™: Refers to coffee warmers.   Not applicable to Airpot and Thermal brewers.   10. Pulse or Pre-Infusion Volume Options: To set these features, refer to E-Max™ Programming   Manual, Brew Settings Menu. If a particular brew volume has utilized the pulse or pre-infusion   option, that volume will be displayed with an asterisk (*) after the volume. As an example   “Volume#2 64oz*” would indicate that the second programmed brew volume has utilized the   pulse or pre-infusion program options.   11. Keypadlock™: This feature is OFF in the standard factory settings. To set the feature refer to   E-Max™ Programming Manual, Machine Settings Menu. If the Keypadlock™ feature is activated,   there will be no response by the brewer when the keys are depressed (except for the beep after a   key is depressed). To temporarily “unlock” the keypad, press and hold the CANCEL key for 6   seconds. A beep will be heard indicating the keypad is now “unlocked”, — a brew can be initiated,   warmer plates turned on or off, etc. The keypad will remain unlocked until the brew is completed,   then automatically return to keypadlock™ mode. If a brew is not initiated 60 seconds after   “unlocking”, the system will time out and return to the “locked” position.   9 OPERATION (continued)   12. View Filter Statistics: To view filter statistics, turn the brewer off. Press and hold the 1st key   (Brew), and depress the 3rd (ON/OFF) key. Total water volume will be displayed (TotalVol.).   Press the 3rd key to view the Filter Life (FltrLife:). Press the 3rd key to view the percentage of   the filter that has been used. (If the filter option is used, the filter life volume needs to be entered   in the program – see E-Max™ Programming Manual, Service & Counters Menu.)   13. Diagnostic Messages – Programmed Safety Features: When the E-Max senses a problem,   it will automatically turn off all elements and valves, flash lights, display the message   “Call For Service” and display one of the messages below. (Additionally: a service phone   number may appear if it has been programmed into the system.)   *To reset the brewer it can be re-energized (or press and hold CANCEL for 3 seconds for all   faults except the Valve Fault, which must be reset by re-energizing). The brewer will try to   re-start, but if the same problem persists, the appropriate error message will appear again.   Consult the Trouble Shooting section to determine how to solve the problem.   A. “Probe/Heater Error”: Overheating Detection (1): If the heating element is on for 5 minutes   and the temperature does not change by +2°F (1°C) in the five minute period, the unit will go   into the Over Temperature Mode with all lights flashing. When in this mode the brewer turns   off the heating elements, the solenoid valves are turned off; the switches disabled; (and all   lights flashing continuously). The LCD display will read “Probe/Heater Error”, followed by the   message “Call for Service”, and then the service phone number (if it has been entered into   memory). To reset press and hold CANCEL for 3 seconds, or re-energize the brewer.   (Possible causes of problem: high limit needs to be re-set; defective high limit, element, triac,   water level probe or control board.)   B. “Overheat Error”: Overheating Detection (2): If the E-Max™ senses a temperature over the   Maximum Temperature set in the program (factory set at 208ºF or 98ºC) it will go into the over   temperature mode as above with all lights flashing, except the LCD will read “overheat error”,   and “Call for Service”. To reset press and hold CANCEL for 3 seconds, or re-energize the   brewer. (Possible cause of problem is a defective triac, temperature probe or related wiring   and connections.)   C. “No Water Sensed” — Time-Out —Inlet Valve: When filling for the first time, the inlet valve   will remain open for 4¼ minutes, (the screen will read “filling…”). If water is not detected at   the end of this time the E-Max will shut down with the message “no water sensed”. The   valves and all elements are turned off, and the Brew and Power light flash alternately with the   Heat light, until the brewer is reset. To reset press and hold CANCEL for 3 seconds, or   re-energize the brewer. (Possible causes of the problem are: no incoming water; slow flow of   incoming water (i.e. less than 45 oz/minute); sensor not reading (check for placement,   connections or lime scale).   D. “No Water Sensed” — Time-Out – Brew Valve: During the brew the inlet solenoid valve   cycles on intermittently to maintain the proper level in the tank. If the valve is open for   60 seconds without water being detected at the proper level, the brewer will go into the same   error mode as above (“no water sensed”). To reset press and hold CANCEL for 3 seconds,   or re-energize the brewer. (Possible causes of the problem are: no incoming water; slow flow   of incoming water, sensor not reading, etc.).   E. Keyswitch Locked: If a key switch is depressed for 10 seconds this error message will   occur. Lights will flash alternately and the brewer will turn off all valves and elements. Press   and hold the CANCEL key for 3 seconds to reset the brewer (or re-energize the brewer). If   the problem re-occurs this indicates a defective switch on the key pad.   F. “Valve Fault”- Faulty Valve Detection: When an electric or switching problem is detected   with either the inlet or brew valve the brewer turns off all elements and valves and displays   “valve fault…”. All of the lights will be turned on. Before re-setting the brewer the valves   must be checked to determine the problem. The brewer must be re-energized to re-set,   (pressing CANCEL for 3 seconds will not reset a valve fault).   10   CLEANING INSTRUCTIONS   CAUTION:   Burn Hazard   PROCEDURE: Clean Coffee Brewer   PRECAUTIONS: Disconnect brewer from electric power.   Allow brewer to cool.   Brewing and serving   temperatures of coffee are   extremely hot.   Hot coffee will cause   serious skin burns.   FREQUENCY:   TOOLS:   Daily   Mild Detergent, Clean Soft Cloth or Sponge   Bristle Brush   CAUTION:   Electric Shock   Hazard   1. Disconnect brewer from electric power.   Allow brewer to cool before cleaning.   Do not submerge or immerse   brewer in water. Do not pour or   splash water into or over air   vents, control panel or warmer   plates.   2. Remove airpot or thermal server.   3. Remove and empty brew chamber.   4. Remove the spray disk from the brew head:   Press up on the spray disk ears, then turn the disk to the left   to unlatch. Remove the gasket from inside the brew head.   5. Wipe inside of brew head and area around the brew head   with a soft clean cloth or sponge moistened with clean water.   6. Wash the spray disk in a sink using warm water and a mild   detergent. A bristle brush may be used to clear clogged   spray holes. Rinse the spray disk with clean water and allow   to air dry.   7. Wash the brew chamber in a sink using warm water and a   mild detergent. A bristle brush may be used to clean the   inside. Rinse with clean water and allow to air dry.   8. Reinstall the gasket INSIDE the brew head, then reinstall the   spray disk.   9. Reinstall the brew chamber.   IMPORTANT:   DO NOT use steel wool, sharp   objects, or caustic, abrasive or   chlorinated cleansers to clean   the brewer or airpots or thermal   servers.   10. IMPORTANT: Do NOT submerge airpots or thermal servers   in water.   Wash airpots and thermal servers:   a. Fill with warm soapy water   b. Shake gently, then empty water   c. Rinse thoroughly   IMPORTANT: DO NOT   submerge airpots or thermal   servers in water.   d. Wipe exterior with a clean soft cloth dampened with   clean water.   Procedure is complete   11   SERVICING INSTRUCTIONS — PLUMBING   FUNCTION   1. Water enters at the inlet fitting of the fill solenoid (32). The   solenoid admits water via a command from the controller.   NOTE: The solenoid has an internal strainer. To clean the   strainer: Shut off water supply. Unscrew the plastic cap   protruding from the rear of the brewer. Remove the cap,   inlet fitting and washer. With pliers, grasp the bar of the   strainer and pull straight out. Wash any debris from the   strainer. Note orientation - DO NOT reverse strainer.   Reassemble and reinstall. Turn water supply back on.   2. Water enters the tank (2) thru the fill tube (16). Water is   heated in the tank by the heating element (15).   3. The tank lid (9) is sealed around the edge with a gasket   (6), and is secured by 3 clips (10).   FILL PORT   4. Heated water is dispensed to the brew head through the   brew tube (14), brew solenoid (18), and spout of the brew   fitting (19). The brew solenoid is energized during the brew   cycle by the controller.   VENT PORT   BREW PORT   FAUCET PORT   HEATER   PORTS   NOTE: The flow rate of the brew solenoid is factory set.   DO NOT adjust.   5. Hot water is sprayed over the coffee grounds by the spray   disc (24), which is sealed to the brew head by a gasket (23).   WATER TANK   6. The tank is vented through the vent elbow fitting (40) and   vent tubes (11 & 13).   7. Water for the hot water faucet (1) is supplied from the tank   through the faucet supply tube (12).   SOLENOID   STRAINER   (note orientation   DO NOT REVERSE)   GASKET   WASHER   LID   CLIP   INLET   FLOW   CONTROL   FITTING   (installed)   CAP   TANK   FILL   SOLENOID   LID GASKET   12   SERVICING INSTRUCTIONS — PLUMBING (continued)   ITEM DESCRIPTION   PART N0.   USED ON   1 2 FAUCET, HOT WATER   8783-1   ALL   ASSEMBLY, WATER TANK (120V)   ASSEMBLY, WATER TANK (240V)   ASSEMBLY, WATER TANK (DUAL VOLTAGE)   83500   83753   84010   2012, 2072   2016, 2074   2015, 2075   6 9 GASKET, TANK LID   83499   83504   83506   86014   83538   83384   86013   83540   83388   83152   82215   82727   83612   8043-11   ALL   ALL   ALL   ALL   ALL   ALL   ALL   ALL   ALL   ALL   ALL   ALL   ALL   ALL   TANK LID   10   11   12   13   14   16   18   19   23   24   32   40   RETAINING CLIP, TANK LID   HOSE, OVERFLOW (2 pc SILICONE 4.5” LONG)   HOSE, FAUCET SUPPLY (SILICONE, 10” LONG)   TUBE, VENT (METAL, 2.3” LONG)   TUBE, BREW SUPPLY VENTED ASSEMBLY   TUBE, FILL (SILICONE,   SOLENOID, BREW (DUMP)   ELBOW, BREW   GASKET, SPRAY HEAD   SPRAY DISK   SOLENOID, FILL   ELBOW, VENT   48   INSERT, SPRAY HEAD   83571   ALL   13   SERVICING INSTRUCTIONS - ELECTRICAL   FUNCTION   WARNING:   RISK OF INJURY   1. Pressing the POWER key energizes the unit. The   POWER LED will glow whenever the unit is ON.   The following servicing sections   are for operator reference only.   All servicing and/or repairs must   be performed by a qualified   technician   2. Automatic fill is accomplished via a FILL SOLENOID   (32) and a WATER LEVEL PROBE (7). The probe   senses ground through the water in the tank. When the   water level falls below the probe and ground is no longer   sensed, the CONTROLLER (20) energizes the fill   solenoid (32) until the water level again reaches the   water level probe.   3. Pressing any VOLUME key selects that pre-programmed   volume.   4. Pressing the BREW key begins the brew cycle.   Pressing the CANCEL key at any time during the   brew cycle terminates the brew. The BREW SOLENOID   (18) is energized by the CONTROLLER (20) for a time   determined by the BREW TIME setting.   A second brew can be started only after the brew time   plus the DRIP OUT time has elapsed.   5. Brew water temperature is controlled via a WATER   TEMPERATURE SENSOR (3) and a HEATING   ELEMENT (15) controlled by a TRIAC (17) electronic   switch. The element is energized according to the   sensed water temperature and the BREW TEMP setting.   An over-temperature condition will trip the HI-LIMIT   THERMOSTAT (4), de-energizing the heating element.   Note: On 120 volt units, hi-limit will automatically reset   once the tank has cooled by approximately 30ºF. On   240 volt units and dual voltage units, the hi-limit must be   manually reset by pressing the red button after the unit   cools.   6. The unit will revert to the energy-saver mode some   time after the last brew, based on AFTER HOURS TIME   setting.   Reset Hi-Limit Thermostat   240 V & Dual Voltage Units   14   SERVICING INSTRUCTIONS - ELECTRICAL (continued)   ITEM DESCRIPTION   PART N0.   USED ON   3 4 PROBE, TEMPERATURE   83480   ALL   THERMOSTAT, HI-LIMIT SAFETY (120V)   THERMOSTAT, HI-LIMIT SAFETY (240V)   83949   8552-50   2080, 2082   ALL except 2080, 2082   5 7 GROMMET, TEMP PROBE   SENSOR, WATER LEVEL   84063   83521   83532   ALL   ALL   ALL   8 SLEEVE, WATER LEVEL SENSOR   15   ELEMENT, HEATER 1500W (120V)   ELEMENT, HEATER 1200W (120V)   ELEMENT, HEATER 3200 W (240V)   ELEMENT, HEATER 1500/3200W   ELEMENT, HEATER 1800/3200W   83518   83747   83748   84008   84009   2080, 2082   2080CA, 2082CA   2086, 2088   2083CA, 2085CA   2083, 2085   DUAL   VOLTAGE   17   20   ASSEMBLY, TRIAC & HEATSINK   83475   ALL   CONTROLLER, 120V   CONTROLLER, 240V   CONTROLLER, CUSTOM PROGRAM   83481   83826   86292   ALL (except -EX, -SNB)   2086EX, 2088EX   2082SNB   33   34   36   39   41   POWER CORD (120V)   6407-15   51218   2080, 2082   2080, 2082   ALL   STRAIN RELIEF, POWER CORD   OVERLAY DECAL, KEYPAD   TERMINAL STRIP, 4-POLE   SWITCH ROCKER ON-OFF   85018   8552-18   82936   2086, 2088   2086, 2088   15   SERVICING INSTRUCTIONS — DE-LIMING HEATER TANK   CAUTION - CHEMICAL   BURN HAZARD   1. Disconnect brewer form the electrical supply. Turn off   the water supply and disconnect water supply from the   brewer inlet fitting.   De-liming chemicals are caustic.   Wear appropriate protective gloves   and goggles during this procedure.   2. Remove the top panel or top warmer section to gain   access to internal components.   3. Disconnect water level sensor and water temperature   sensor from the controller. On 120V units, slip hi-limit   thermostat from under its holder clip. Disassemble the   three lid clips and lift the lid off of the water tank. Store   lid assembly in a safe location.   CAUTION - CHEMICAL   BURN HAZARD   Never siphon de-liming chemicals   or solutions by mouth.   This operation must only be   performed by qualified and   experienced service personnel.   4. Mix de-liming solution according to the manufacturer’s   directions. Add the de-liming solution to the water tank.   Set lid assembly back on tank. Allow to sit for 30   minutes, or as directed by the manufacturer.   5. At end of soaking period, remove lid assembly from tank.   Thoroughly rinse interior components of lid assembly   with clear water. Wipe temperature sensor and water   level sensor with a clean, soft cloth. Store lid assembly   in a safe location.   IMPORTANT: DO NOT spill,   splash or pour water or de-liming   solution into or over any internal   component other than the inside of   the water tank.   6. Using a stiff bristle brush, scrub the coils of the heating   element and the interior surfaces of the water tank.   IMPORTANT: DO NOT allow any   internal components to come into   contact with the de-liming solution.   Take care to keep all internal   components dry.   7. Siphon the used solution and loose lime/scale into an   appropriate container. Dispose of the used solution as   required by local ordinances.   CAUTION: Never siphon by mouth. Serious injury can   result!   NOTE: Repeat steps 4 thru 7 as   required to remove all scale and   lime build-up.   8. Fill the water tank with clean tap water. Rinse   thoroughly, then siphon the rinse water into an   appropriate container for disposal. Again, take care to   keep all internal components dry.   NOTE: Normally, silicone hoses   do not need to be de-limed.   Should de-liming hoses become   necessary, Bloomfield Industries   recommends replacing the hoses.   9. Reassemble the tank lid to the water tank. Make sure   the gasket is properly attached to the lid before   assembling the lid clips. Re-connect the water level and   temperature probes, then reinstall the hi-limit thermostat   (if removed). Verify that all internal components are dry,   then reinstall the top panel.   10. Reconnect brewer to water and electrical. Run and   discard at least three full decanters from the faucet.   Install the brew chamber without filter paper or grounds,   then run and discard at least three full decanters as   normal brew.   11. Brewer is ready to use.   16   TROUBLESHOOTING SUGGESTIONS   If the E-Max™ goes into the error diagnostic mode as outlined below, it will likely be necessary to   reset the brewer in order to test individual components. Note the reset procedure below:   * For the first four error modes, press and hold CANCEL for 3 seconds, or RE-ENERGIZE the   brewer by disconnecting from electric power for 5 seconds, then reconnecting.   From “VALVE FAULT”, the brewer must be RE-ENERGIZED! Using the CANCEL button will not   reset the brewer from “Valve Fault”.   * The Test Program will also assist in isolating and testing specific components. As an example to test   the three main components in the heater system, go to the test program and proceed to turn the   “heater on”. Use a meter or test light to determine if power is getting to and from: the triac, the high   limit and the element.   SUGGESTIONS FOR REMEDIAL ACTION   ERROR MESSAGE CAUSE   1. Temp Probe may not be connected properly, or may be defective. CHECK &   CORRECT. To test probe, go to Test Program and view probe value. A value   of over 155 indicates a defective probe; a value of under 15 indicates a bad   connection of the probe to the board. With an ohmmeter measure resistance of   1. “Probe/Heater”   Error   RESET by   holding   Controller has turned   heating element on for 5   minutes without sensing a   +2ºF change in water   CANCEL switch temperature.   for 3 seconds   probe. At 212ºF, resistance is approx. 2,000   Ω . If less than 1800   Ω at room   temperature probe is defective.   , 2. May be boiling due to high altitude (boiling point below Brew Temp.) or Triac   has failed ON and hi-limit has interrupted power to heating element. REDUCE   BREW TEMP. CHECK TRIAC; REPLACE IF DEFECTIVE.   3. Heating element defective. CHECK ELEMENT; REPLACE IF DEFECTIVE.   4. Hi-limit thermostat may be cutting out at too low a temperature. CHECK HI-   LIMIT THERMOSTAT; REPLACE IF DEFECTIVE. (Note; hi-limit will reset   itself if allowed to cool by 30ºF, making troubleshooting a challenge as the brewer   cools then functions normally.)   5. Heating element may be encrusted with lime or scale build-up. DELIME BREWER   AS DETAILED ON PAGE 16.   2. “Overheat” Error Water temperature has   1. Brew Temperature may be set too close to Maximum Temperature. Brew   Temperature should be at least 5ºF below Maximum Water Temperature.   LOWER BREW TEMPERATURE or RAISE MAXIMUM TEMPERATURE   (Software versions after May, 1999 enforce the 5ºF differential)   2. Triac has failed ON; element continues to heat even when controller is OFF.   CHECK TRIAC; REPLACE IF DEFECTIVE.   RESET by   holding   exceeded Maximum Water   Temperature programmed   CANCEL switch into “Machine Settings”   for 3 seconds   menu.   3. Temp Probe defective. See probe test procedure in Item #1 above. CHECK   PROBE; REPLACE IF DEFECTIVE.   3. “No Water   Sensed” Error   RESET by   holding   Inlet valve energized but   no water is sensed during   regular operation for 60   seconds; or.   1. Sleeve on water level sensor is too long, or sensor is not pushed down fully.   Sensor should extend beyond sleeve a minimum of ¼” to a maximum of l”.   REMOVE TANK LID, CUT SLEEVE TO PROPER LENGTH. ENSURE SENSOR   IS PUSHED DOWN ALL THE WAY.   CANCEL switch no water sensed during   2. Wiring to water level sensor disconnected or defective; or, sensor pulled out of   tank. CHECK & CORRECT.   3. Water level sensor may be encrusted with lime build-up. CLEAN SENSOR.   4. Water supply may be OFF. CHECK & RESTORE WATER SUPPLY.   for 3 seconds   start-up (manual or timed)   for 4½ minutes.   4. “Keyswitch   Locked” Error   RESET as   above   A switch on the keypad   has been held down for   more than 10 seconds.   1. Switch has been accidentally held for 10 or more seconds. RELEASE SWITCH   2. Defective keypad. PRESS & HOLD “CANCEL” FOR 3 SECONDS. Observe   brewer to determine if problem persists. (Note: available on software versions   MFW 275 Rev. 3.4 and later versions only).   5. “Valve Fault”   Error   RESET by   disconnecting/   reconnecting   electric power   Detection of a problem with   the valve switching system,   or with the wiring to the   valves.   1. Wiring to either inlet or outlet valve not properly connected. CHECK WIRING AND   CONNECTIONS.   2. The controller has two switches for each valve and one or both has been detected   as failing ON. (This prevents the brewer from operating unless both switches are   working properly.) REPLACE CONTROLLER.   17   EXPLODED VIEW & PARTS LIST   AIRPOT BREWER   MODELS: 2082, 2083, 2088   18   EXPLODED VIEW & PARTS LIST (continued)   ITEM   1 PART #   DESCRIPTION   QT ITEM   PART #   DESCRIPTION   QT   8763-1   FAUCET HOT WATER   1 66385   9012-38   FITTING, CONDUIT 3/4" STR 240V   STRAIN RELIEF LIQ. TIGHT 120V   1 42   83500   83753   84010   TANK ASST 8 QT   TANK ASSY 8 QT 240V   TANK ASSY 8 QT DUAL VOLTAGE   1 1 1 63046   8033-56   8033-55   83571   PLUG, HOLE 1" 120V   CAP LEVELER   1 4 4 1 1 4 2 3 4 43   45   46   48   50   51   83480   83949   THERMISTOR 5-1/2"   LEG LEVELER PLATED   INSERT, SPRAY HEAD   BRACKET POSITIONING   SPACER   THERMO HI-LIMIT CERAMIC 120V   8552-50 THERMO HI-LIMIT RESET 240V   84713   84063   83499   83521   83532   83504   83506   83537   83538   83384   86013   THERMO HI-LIMIT 25A SCREW TERM   83810   GROMMET .510 x .250 id   1 1 1 1 1 3 1 1 1 1 5 6 63201   GASKET TANK COVER   CABINET COMPONENTS   COVER, DUAL WARMER   UPPER HOUSING   LOWER HOUSING   ASSY BOTTOM PLATE   PANEL FRONT   PROBE ASSY WATER LEVEL   SLEEVE WATER LEVEL PROBE   COVER ASSY TANK   7 1 1 1 1 1 1 101   102   103   104   105   106   8 9 RETAINING CLIP TANK COVER   TUBE SILICONE 9" LONG   10   11   12   13   14   TUBE SILICONE 10" LONG   TUBE, SPRAY HEAD, 2.3" LONG   BREW SUPPLY VENTED ASSY   BASE   8942-6B   8707-6   BREW CHAMBER, PLASTIC   BREW CHAMBER STAINLESS STEEL   1 200   POF   COFFEE FILTER, PAPER (pack of 1000)   STANDARD FASTENERS   SCREW PHL 8-32 x 1/2"   83518   83519   83748   HEATING ELEMENT 1500W 120V   HEATING ELEMENT 1800W 120V   HEATING ELEMENT 3200W 240V   1 15   7506-39   3 30   4 a b c d e g k n t 83540   83475   TUBE SILICONE 23" LONG   HEAT SINK & TRIAC ASSY   1 1 16   17   SCREW PHL SS 8 x 3/8   D 20002-3 SCREW PAN PHL SS 10-32 x 5/16   NUT KEP 8-32   83388   84619   WATER OUTLET VALVE 120V   WATER OUTLET VALVE 240V   1 1 18   19   10   2 83152   ELBOW SPRAYER   SCREW PAN 4mm x 6mm   83474   83826   86292   BOARD SET, CONTROLLER, 120V   BOARD SET, CONTROLLER, 240V   BOARD SET, CONTROLLER, for 2082 SNB   SCREW PAN 8-32 x 1/4 Ni   2 1 20   616-5   7200-6X   82681   SCREW RND SLT SS 6-32 x 3/4   SCREW 8-32 x 5/16   2 83516   82215   82727   83147   FITTING w/EXTENSION   GASKET, SPRAYHEAD 1/5" ID   SPRAY DISK EMPOSSED   WASHER, GYLON   1 1 1 6 1 21   23   24   25   26   17   1 WASHER FLAT SS 15/32 ID x 1-1/8 OD   8043-28 NUT, HEX BRASS 1/2-20   83612   84777   ASSY, WATER INLET SOLENOID, 120V   ASSY, WATER INLET SOLENOID, 240V   1 32   6407-15 CORD ASSY 120V   1 1 1 1 1 1 1 33   34   35   36   37   39   40   51217   STRAIN RELIEF 90º CLAMP   BRACKET, WATER OUTLET VALVE   DECAL, KEYPAD OVERLAY   85018   83745   7/16-20 FEM x 7/16-20 MALE   PART #   VALVE REPAIR KIT   8552-18 TERMINAL BLOCK 240V   CONTAINS 32-1 CAP, 32-2 FITTING,   32-3 GASKET AND 32-4 STRAINER   85218   85219   83571   INSERT, SPRAYHEAD   83763   82936   SWITCH 120V   SWITCH, ROCKER ON-OFF 240V   32-4 STRAINER ONLY   1 41   19   EXPLODED VIEW & PARTS LIST (continued)   THERMAL BREWER   MODELS: 2080, 2085, 2086   20   EXPLODED VIEW & PARTS LIST (continued)   ITEM   1 PART #   DESCRIPTION   Q ITEM   PART #   DESCRIPTION   QT   8763-1   FAUCET HOT WATER   1 66385   9012-38   FITTING, CONDUIT 3/4" STR 240V   STRAIN RELIEF LIQ. TIGHT 120V   1 42   83500   83753   84010   TANK ASST 8 QT   TANK ASSY 8 QT 240V   TANK ASSY 8 QT DUAL VOLTAGE   1 1 1 63046   8033-56   8033-55   83571   PLUG, HOLE 1" 120V   CAP LEVELER   1 4 4 1 1 4 2 3 4 43   45   46   48   50   51   83480   83949   THERMISTOR 5-1/2"   LEG LEVELER PLATED   INSERT, SPRAY HEAD   BRACKET POSITIONING   SPACER   THERMO HI-LIMIT CERAMIC 120V   8552-50 THERMO HI-LIMIT RESET 240V   84713   84063   83499   83521   83532   83504   83506   86014   83538   83384   86013   THERMO HI-LIMIT 25A SCREW TERM   83810   GROMMET .510 x .250 id   1 1 1 1 1 3 2 1 1 1 5 6 63201   GASKET TANK COVER   CABINET COMPONENTS   COVER, DUAL WARMER   UPPER HOUSING   LOWER HOUSING   ASSY BOTTOM PLATE   PANEL FRONT   PROBE ASSY WATER LEVEL   SLEEVE WATER LEVEL PROBE   COVER ASSY TANK   7 1 1 1 1 1 1 101   102   103   104   105   106   8 9 RETAINING CLIP TANK COVER   TUBE SILICONE 4.5" LONG   TUBE SILICONE 10" LONG   TUBE, SPRAY HEAD, 2.3" LONG   BREW SUPPLY VENTED ASSY   10   11   12   13   14   BASE   8942-6B   8707-6   BREW CHAMBER, PLASTIC   BREW CHAMBER STAINLESS STEEL   1 200   POF   COFFEE FILTER, PAPER (pack of 1000)   STANDARD FASTENERS   SCREW PHL 8-32 x 1/2"   83518   83519   83748   HEATING ELEMENT 1500W 120V   HEATING ELEMENT 1800W 120V   HEATING ELEMENT 3200W 240V   1 15   7506-39   3 30   4 a b c d e g k n t 83540   83475   TUBE SILICONE 23" LONG   HEAT SINK & TRIAC ASSY   1 1 16   17   SCREW PHL SS 8 x 3/8   D 20002-3 SCREW PAN PHL SS 10-32 x 5/16   NUT KEP 8-32   83388   84619   WATER OUTLET VALVE 120V   WATER OUTLET VALVE 240V   1 1 1 18   19   20   10   2 83152   ELBOW SPRAYER   SCREW PAN 4mm x 6mm   83474   83826   BOARD SET, CONTROLLER, 120V   BOARD SET, CONTROLLER, 240V   SCREW PAN 8-32 x 1/4 Ni   2 616-5   7200-6X   82681   SCREW RND SLT SS 6-32 x 3/4   SCREW 8-32 x 5/16   2 83516   82215   82727   83147   FITTING w/EXTENSION   GASKET, SPRAYHEAD 1/5" ID   SPRAY DISK EMPOSSED   WASHER, GYLON   1 1 1 6 1 21   23   24   25   26   17   1 WASHER FLAT SS 15/32 ID x 1-1/8 OD   8043-28 NUT, HEX BRASS 1/2-20   83612   84777   ASSY, WATER INLET SOLENOID, 120V   ASSY, WATER INLET SOLENOID, 240V   1 32   6407-15 CORD ASSY 120V   1 1 1 1 1 1 1 33   34   35   36   37   39   40   51217   STRAIN RELIEF 90º CLAMP   BRACKET, WATER OUTLET VALVE   DECAL, KEYPAD OVERLAY   85018   83745   7/16-20 FEM x 7/16-20 MALE   PART #   VALVE REPAIR KIT   8552-18 TERMINAL BLOCK 240V   8043-11 ELBOW, VENT   CONTAINS 32-1 CAP, 32-2 FITTING,   32-3 GASKET AND 32-4 STRAINER   85218   85219   83763   82936   SWITCH 120V   SWITCH, ROCKER ON-OFF 240V   32-4 STRAINER ONLY   1 41   21   WIRING DIAGRAMS   120 VOLT BREWERS   AIRPOT and THERMAL   MODEL 2080 & 2082   White #9   Blue #2   White #8   Tank Heater   120 Volt   1200 Watts/   1500 Watts   Orange/   Black #5   Brown #1   14 ga.   Orange/   Black #4   Red #3   Red #3   Brown #1   Blue #2   Black #6   White #11   Black #6   Black #7   White #9   White #10   White #8   p/n 73584   22   WIRING DIAGRAMS (continued)   120/240 VOLT BREWERS   AIRPOT and THERMAL   MODEL 2086 & 2088   White #8   White #9   Blue #2   Tank Heater   3200 Watt   240 Volt   120/240   3200   Single Phase   Brown #1   Red #10   Red #3   Red #3   Brown #1   Blue #2   Black #6   Black #13   4 3 1 2 Black #6   Black #12   White #7   White #9   White #7   White #8   Red #11   Green #14   p/n 73852   23   WIRING DIAGRAMS (continued)   240 VOLT BREWERS   AIRPOT and THERMAL   MODEL 2086EX & 2088EX   24   NOTES   25   Bloomfield Industries proudly supports CFESA   Commercial Food Equipment Service Association   Bloomfield Industries, Inc.   Division of Carrier Commercial Refrigeration   In US and Canada   Telephone: 775-689-5700   Fax:   Fax:   888-492-2783   800-356-5142 (for orders only)   PRINTED IN UNITED STATES OF AMERICA   |