BW-306-01 Service Manual RC400 (English)
Contents
1. 1 ee a Cut the strain relief on the side of the relief valve going to the 3 way valve Disconnect tubing going to 3 way valve Gently lift the relief valve from its cradle Cut the strain relief on the lower tube Disconnect the lower tube and raise valve away from home base Cut the strain relief on the upper tube Disconnect upper tube Follow the same sequence in reverse to reassemble Please make sure new strain relief straps are installed on all three tubes Check for leaks by running the brewer Relief Valve 1230 00019 gt Air Pump al l 310 00000 ENGLISH 14 15 Servicing continued 5c Servicing flow meter and water pump These two components are located on the lower left area of the brewer when viewed from rear e To replace the flow meter Disconnect wire connector on the top of the flow meter Cut the strain reliefs on both inlet and outlet of flow meter Disconnect the tubing from both inlet and outlet ports Pull up on flow meter to remove from cradle a ad aoe Follow the sequence in reverse when replacing Make sure tubing is secured and new straps are installed Check for leaks e Toreplace the water pump Disconnect wire connector on the top of the water pump Cut the strain reliefs on both inlet and outlet of water pump Disconnect the tubing from both inlet and outlet ports Remove water pump e at AA TE Follow the same sequence in reverse to reassemble Please make sure n2. the selection would not show show on Beverage selection up on the Select Your Beverage ENGLISH screen Advanced Settings Set Passcode Beverage Type Options Beverage Size Options Water Temperature Brew Count NOTE Factory Default beverage is COFFEE Set Default Beverage a Coffee Iced Tea Hot Water a U 1 U U U To set default beverage select the one of choice The selection will remain highlighted to indicate it being the default 7 Changing Beverage Size Set Size Choices Set Default Size Select or deselect a size to enable disable Select a size to set as default size The selection will remain highlighted to indicate it being L the default NOTE Factory default size is 8 oz s Confirm Changing Water Temperature Changing Brew Count Press or Water Temperature Brew Count to increase decrease water 40 Since Last Reset temperature Allows to reset me the counter 400 Lifetime ka Confirm 4 NOTE Factory default of water temperature is 195 F Error Messages Error Messages Error Name Prime Brewer Water Flow Error ee Returns to Error Messages Allows to go back to advance Scan Code for Troubleshooting Help settings menu without saving changes Ta ENGLISH 8 Edit Service Contact A series of screens with different characters that may be required will allow you to change Service Contact informatio
3. Servicing continued 3 Replacing flip down Grid assembly To replace the grid sub assembly follow the steps as outlined below with the use of a small flat head screwdriver 4 Replacing reservoir components To replace reservoir components firstremove reservoir from brewer Follow the steps as outlined below l Float Guide i 210 00052 T d 1 va Float Assembly V 230 00021 Screen Reservoir lt lt 210 00088 a 7 lm m Valve DW15 Check 280 00001 Reservoir 210 00051 L E Screw 3 5MMx10 mm 350 00011 ENGLISH 11 12 Servicing continued The next section covers instructions for replacing internal components in the brewer Always unplug machine before servicing any internal parts 5 Servicing internal brewer components In order to service any of the components in the following section you will first have to gain access to the interior of the brewer Follow the instructions below to gain access Remove the panels following the sequence outlined below For reassembly execute the sequence in reversed order You will need a Phillips screw driver Mechanism Cover 230 00010 lt Screw M3x1 65x10 350 00007 ENGLISH 12 13 Servicing continued 5a Servicing check valve or 3 way valve These two components are located on the upper rear section of the brewer e Toreplace the check valve 1 Cut strain relief straps using wire cutters 2 Pull inner and out
4. before removing reservoir A qualified professional should perform installation maintenance and repairs Installation maintenance or repairs by unqualified personnel may damage the brewer and void the manufacturer s warranty This equipment must be installed in accordance with the appropriate national and local codes of the country and or region in which the appliance is installed Contact the manufacturer to report any malfunction of or damage to the brewer When turning the machine off for an extended period be sure to evacuate the water inside the piping completely otherwise the water inside the machine could freeze and lead to damage or cause mold to appear To reduce foreign material from entering the brewer keep brew chamber and reservoir lids closed Installation Where to Install Brewer should be installed on a firm stable level surface Keep away from pets Provide supervision for unattended children and assistance for others that require help to operate the brewer Water and Power ate ANG OWS Water Inlet Drain Tube gt CZT ra Mi G Z 4 Adapter Auto Fill ONLY Power Switch it an BA Power Cord and on o e Valve Cap Pour Over ONLY Flare Washer Water Supply NOTICE The brewer is designed to operate with water pressures from 10 psig up to 100 psig Grindmaster requires the use of an external water filter such as Water Filter Kit P N 250 00034 The filter mounts on the
5. into a 120V 15 amp receptacle Turn main indicated on reservoir Do not use distilled water power switch to ON 4 Plug unit into a 120V 15 amps receptacle Turn main 4 Reservoir will automatically fill power switch to ON 5 Place a cup in the drip tray of the unit to collect the 5 Place a cup in the drip tray of the unit to collect the water from the priming operation water from the purging operation 6 The screen will display Prime Brewer press BREW 6 The screen will display Prime Brewer press BREW button continue until screen displays Lift to Brew button continue until screen displays Lift to Brew 7 Refill the reservoir to the appropriate level 7 Allow brewer to reach brewing temperature 8 Allow brewer to reach brewing temperature ENGLISH Note Auto Fill ONLY The water is supplied directly to the unit and the water fill level marking is not used Operation is not affected by the water being below the fill line Fill Level Advance Settings The advance setting feature is available to authorized service agents only It allows changes beyond the skills of the regular end user It is only accessible via a passcode and allows the technician to change the passcode change beverage options beverage size options water temperature brew count review error messages modify service contact information and adjust dispense volumes Enter Passcode Power Down This icon allows to enter the ad Lan
6. rear surface of the brewer ENGLISH Installation continued Power Supply A WARNING Disconnect power if the machine functions abnormally and notify qualified service personnel for repairs Do not permit non qualified service personnel to attempt repairs No user serviceable components inside the brewer Do not disassemble brewer A Notice This appliance is equipped with a three wire power cord A dedicated three wire 120V 15A NEMA 5 15 electrical circuit must be used 1 Adedicated 120 VAC 60 Hz 15 Amp type 5 15 electrical circuit is required for proper operation Always unplug machine before servicing or maintaining the machine 3 Place power switch in OFF position and plug power cord into the dedicated three wire 120V 15A NEMA 5 15 electrical circuit Set Up Priming the internal hot water tank NOTE The brewer will not operate until the hot water tank is primed Please follow these procedures to ensure proper installation Pour Over version Auto Fill version 1 Ensure that the water inlet valve cap supplied with 1 Plumb water to the fill valve located on the back of the machine is installed on the water inlet valve to the brewer A 14 female flare x 14 tube adapter as well prevent leaking as a 4 flare x hose adapter provided with the brewer Do not use reverse osmosis water 2 Open reservoir lid 2 Open water service valve 3 Fill reservoir with tap or bottled water to the level 3 Plug unit
7. HOY acter screen if you press character screen this symbol you will go to ce Pl e the English characters a screen Confirm Edit Service Contact Line 1 Contact Name Input new number using numeric screen Reset Factory Default Restore Factory Defaults Restore Factory Defaults Restore Factory Defaults When in Restore Factory Default if you select reset the brewer will ask you to confirm If you confirm the brewer will display a screen indicating that the reset is complete Reset Complete This will reset all adjustments to their Are you sure factory default values Brew Button Color Indications RED BLUE GREEN The initial start does a YELLOW If the brew chamber is open RED BLUE GREEN sequence or the display is in the advance settings the brew button will show yellow GREEN When in the brew selection screen AND the hot tank is at temperature it is steady green It is also steady green at the end of adispense It pulses green during a dispense AQUA When the hot tank is low it is ORANGE When in Lift to Brew the instructions Bieter en laaa d i i removed it flashes screens the basic settings screens or the More Options screen AND the hot tank is at temperature it is steady Orange ENGLISH 2 RED When the brew is heating in many screens it will pulse red If there is a fault it will flash red 10 Adjusting Brew Volumes Adjust Dispense V ol
8. Single Cup Brewer Service Manual Model RC400 Table of Contents Safety Precautions eoeeeeoorooure 2 Installation cece cece eee eee ee enna eens 3 Power Supply x e e e e e e e e e e ee 4 SOLO gray est izi ati sat tas sa fri 4 Advance Settings eeeeorrooonons 5 SCIO de ik apa e tn n a a pea 10 Cleaning and Maintenance 21 TroUuDIESNOOTING cece eee e e eens 21 QR Codes its ian ansan m ea aaa kengi 24 Spare Parts LISt eereoeooroen 25 Plumbing diagram eeeerreeeonee 27 Wiring diagram eee eee e e 28 MODEL RC400 Prior authorization must be obtained from GMCW for all warranty claims GMCW 4003 Collins Lane Louisville KY 40245 USA 502 425 4776 800 695 4500 USA amp Canada only A En FAX 502 425 4664 BY GMCW www gmcw com GMCW 2013 Printed in Thailand 1213 Form BW 306 01 Part 390 00021 ENGLISH 2 Safety Precautions Important Safety Information A This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death For your safety and the safety of others read all warnings and the operator s manual before installing or using the product DANGER This term warns of imminent hazard that will result in serious injury or death WARNING This term refers to a potential hazard o
9. They will scratch the external surfaces Do not immerse machine in water Do not place brewer into a dishwasher Draining This action will clear water from the brewer Power off brewer Allow brewer to cool Close water supply valve Auto Fill only and disconnect water line Remove and empty reservoir Place a cup under the brew chamber hold down reservoir detection switch and start a brew sequence Continue brew sequence until water stops flowing into the cup or until Water Flow Error is displayed Remove back panel uncap drain line and drain tank Recap and replace back panel Descaling 1 Close water supply valve Auto Fill models only empty reservoir empty brew chamber 2 Fill reservoir with 72 oz of distilled white vinegar 3 Using the 12 oz cycle operate brewer until Fill Reservoir notification appears 4 Power off brewer Empty reservoir and rinse thoroughly Allow brewer to remain off for 3 hours before performing Step 5 5 Remove back panel uncap and drain tank Recap and replace back panel 6 Fill reservoir with fresh water and return to brewer 7 Flush brew chamber with 12 oz of fresh water Close brew chamber when finished 8 Power on brewer open water supply valve Auto Fill models only 9 Follow on screen instructions and prime brewer 10 Proceed with 12 oz brews until water returns to normal smell and taste 11 Allow system to refill automatically with plumbing Troubleshooting The table below lists
10. er tubes away from check valve using needle nose pliers Follow the sequence in reverse when replacing Make sure tubing is secured and new straps are installed Check for leaks by running brewer e To replace 3 way valve 1 Disconnect the two black wires on the solenoid from the main wire harness You may have to cut the strain relief strap Cut strain relief straps located on inlet and outlet tubing using wire cutters 2 3 Remove tubing from the inlet and two outlet ports 4 Unscrew the valve from the base Follow the same sequence in reverse to reassemble Please make sure new strain relief straps are installed on inlet outlet ports and main wire harness Check for leaks by running the brewer Screw M3x10 350 00008 Valve 1 8 x1 8 Barb Check l VA 280 00005 NAN a fel lt p Ma PLI L m _ Valve 3 way 24vac 280 00004 n 75 D AE N Stetese Wy S m 13 ENGLISH 14 Servicing continued 5b Servicing air pump and relief valve These two components are located on the upper rear section of the brewer to the left of the 3 way valve when viewed from rear e Toreplace the air pump 1 Cut the strain relief on the top of the air pump 2 Disconnect tubing going to check valve 3 Lift air pump from its grommet Follow the sequence in reverse when replacing Make sure tubing is secured and new straps are installed e Toreplace the relief valve
11. evel on reservoir Make sure that the water shut off valve is opened Adjust volume of beverage on screen If error persists perform descaling procedure Ensure reservoir tank is not filled above maximum fill level Perform descaling procedure lf Pour Over model ensure the water inlet valve is capped with the cap that has been provided with the brewer Remove drain tube cover and verify that the drain line is properly plugged Water conductivity is too low for level sensing circuit Do not use RO DI or distilled water Hi limit tripped Check and repair heating circuit to de termine fault before resetting hi limit thermostat Check level probe has not shorted to tank to allow dry fire Triac failure Temperature set point too high Reduce temperature set point at least 5 degrees and re check 1 Clogged outlet Clean outlet probe with a paper clip and rinse thoroughly 2 Faulty capsule seal Determine if isolated to specific product capsules 3 Sticking pressure bypass valve Lubricate seal and ball with food grade silicone lubricant 4 Faulty capsule seals 5 Soluble capsule product is not compatible with brewer Determine if isolated to specific product capsules 6 Capsule holder is not snapped into carrier correctly Ensure capsule holder is completely secured onto Carrier 1 Pressure bypass is leaking or stuck open 2 Upper inlet probe is clogged Gently insert a paper clip into probe with caution not t
12. ew strain relief straps are installed Check for leaks by running the brewer po 2503 32 evi 233 23 amp pe go ae a 233 e 9 e 2 Fs GS Flow meter 344 0000 COURS N S 5ee Bee VEOCHS Coco Se Water Pump 310 00002 ENGLISH 15 16 Servicing continued 5d Servicing Bezel and Capsule Holder These two components are located in the brew chamber e Toreplace the Bezel Pull on one of the rear corners and pull part away from the lip of the carrier To replace line up the slot on the bezel with the lip of the carrier rotate and snap into position e Toreplace the Capsule holder Push the base of the capsule holder with one of your index fingers to unsnap the part from the carrier To replace place in carrier and snap the part into the carrier Capsule Holder Sub assembly 230 00015 Bezel 210 00004 Carrier Non serviceable Part 210 00007 5e Servicing Probe Holder assembly This assembly is also located in the brew chamber Follow the directions below to service e Cut the strain relief straps from inlet and outlet e Remove both tubes from inlet and outlet e Remove the two screws that secure probe holder assembly to carrier G ja L Screw M3x1 65x10 t 350 00007 d Probe Holder Assembly 230 00016 ENGLISH 16 17 Servicing continued The sketch below shows the bypass kit on the probe holder assembly To ser
13. guage vanced settings Time Day Auto On Off This icon allows to go back to the Energy Save Lift to Brew screen La To access the advanced settings screen type in the factory default passcode 0400 The brewer brings you to There are eight options within the the Advance Settings Advance Settings Menu screen e Set passcode Advanced Settings e Beverage Type Options Advanced Settings e Beverage Size Options Sel Basevoda e Water Temperature anne e Brew Count e Error Messages Service Contact D everage Type Options l e Service Contact Adjust Dispense Volumes Adjust Dispense Volumes Beverage Size Options Water Temperature Allows to go back to main set up A screen on previous page without Brew Count saving changes Confir Allows to go back to main set up kad screen on previous page and save changes ENGLISH 5 This selection takes you back to the basic settings screen Advanced Settings Setting a new passcode Set Passcode Select Set Passcode Beverage Type Options Beverage Size Options Water Temperature D Brew Count Re Enter new Passcode Enter New Passcode Changing Beverage Type Set Beverage Choices Coffee Tea Cocoa Iced Tea Hot Water Ta Enter new Passcode Select Your Beverage a Ni Coffee Tea a A Cocoa Hot VVater S N RN S LZ Depicts selected beverages Note that if you had unselected Ice Unselected beverages will not Tea
14. hese components Reverse order for reassembly Standoff Triac Assembly 356 00009 348 00004 1 Screw M3x1 65x10 pant n 350 00007 354 00003 m c 350 Nu pa fa Transformer 346 00003 Heat Sink Screw M4x8mm 200 00001 99059 Non serviceable Part 6c Servicing the Tank Assembly Follow the sequence outlined below to gain access to the Tank Assembly Cut the strain relief straps on the upper and lower hoses pull hoses from tank and disconnect all wiring Reverse order for reassembly Replace all strain relief straps Turn brewer on purge and check for leaks lank Assembly 230 00013 Tank Retainer 210 00036 dl Screw M3x1 65x10 350 00007 Y 66808600600 005005060600900 Non serviceable Part ENGLISH 20 21 Cleaning and Maintenance A WARNING Brew probes are sharp To prevent injury do not place fingers inside the brew chamber To reduce foreign material from entering the brewer keep brew chamber and reservoir lids closed Cleaning NOTE When cleaning the unit do not use cleansers liquid bleach powders or any other substance that contains chlorine These products promote degradation of plastic parts Use of these products will void the warranty Empty the drip tray and reservoir tank as needed and wash in a solution of dish detergent and water rinse thoroughly All external parts can be cleaned with a soft damp cloth Do not use any abrasives
15. le Part b Remove the four screws on the back of the electronics module This will give you access to all the components in this module Control l 1 348 00006 LCD Display D gt X L Bezel Display 345 00007 210 00045 Screw M3xX1 65x10 350 00007 Cover PCB 210 00046 348 00008 Control Bezel Non serviceable Part Brew Button 210 00110 210 00047 Reverse sequence to reassemble unit ENGLISH 18 19 Servicing continued 6 Servicing the water inlet valve the USB board and the power cord In order to gain access to these paris you will have to follow the sequence below Screw M3x1 65x10 350 00007 Cover Drawing Tube 210 00100 in E KIT 230 00030 Fitting 359 0003 1 6a Servicing the water inlet valve the USB board and the power cord Follow the sequence outlined below to gain access to these components Reverse order for reassembly Pn ict Plug Drain Tube En pte 210 00101 FE lt el B T Las k d EB La Valve 24VAC bank po Water Inlet Cover USB Port To Screw M4x8mm 2 280 00007 B256A jen a a P ha AYE A Screw M3x1 65x10 i USB PC 59 350 00007 P 348 00003 3 Nut M4 Flange Screw M4 0 7x20 Si 99132 350 00024 Power aZ e 343 00009 ENGLISH 19 20 Servicing continued 6b Servicing the Triac assembly and the Transformer Follow the sequence outlined below to gain access to t
16. mp o is 34400002 ROWMER o O 19 23000013 Tankassembly snglecup o 20 34800004 iac assembly Snglecup o noos cap Molded inlet val n 29 23000029 Kit Inlet Jee and flare washer 30 21000230 Reservoir tating id NSF o O 36 36200000 TUBING 1 8 IDX1 4 OD 37 362000 TUBING 3 16 ID X 5 16 OD a DO aoon Plug drain tube 39 232000030 Kit Single Cup drain cover amp 40 23000031 Kt capsule seals a ooo Kit Bypass seal ball spring 44 35400003 CLAMP TO 220HEATSINK o O ENGLISH 26 27 350 00074 screw MA O 7 x 20 PH PN SS 350 00007 Used to secure most panels and components SCR M3 5x1 65x10mm PN PH Plastite 45 thread 55 350 000385 SCR M3 5x1 65x10mm WH PH Plastite 45 thread SS 9309 Screw MA O 7 x 12 PH PN MS 55 304 99059 Screw MAX8 mm 350 000 12 Screw M3 x 7mm type B PHPH 55 350 0001 Screw 3 5mm x 10mm PHFH type BSS 350 000009 Li M2 0 4 x 10 PH PN SS 99132 Nut MA4 flange 351 00003 NUT M2 0 4 SS Fastener list Single Cup Brewer Plumbing Diagram vent Pressure ole relef valve ese mw m 4 e lin po T Reservoir refill switch magnetic flaat Pressure bypass Drain tube cap Level probe Temperature Drain tube sensor probe a e ee DL onn FO a AN YAN hector ESSE AU mare Piercing Check AA JA 9 l et watar valves if R outlet T Piston AN d C 2 f s a Ce o
17. n There are two lines for name and address and one line for phone number Edit Service Contact Line 1 Edit Service Contact Line 1 Edit Service Contact Line 1 Contact Name Contact Name Contact Name DEF MNO WXYZ l Edit Service Contact By selecting this Line 1 icon you switch from upper case to lower case Contact Nare ABC DEF CHI JKL MNO By selecting this icon you switch from English to French Spanish characters PQRS TUV WXYZ aei Ou 4 AEIOU Upper case Confinm Edit Service Contact Line 1 Contact Name By selecting this icon you switch from upper case to lower case A Once you are in the French Spanish screen if you press this symbol you will go to the number screen Confirm Upper case ENGLISH Service Contact Contact Name Line 1 Contact Name Line 2 800 555 5555 Edit Scrvicc Contact Edit Service Contact Linc 1 j Line 1 Contact Name Contact Namc Edit Service Contact ine 1 Contact Name def Confirm Lower case Edit Service Contact Line 1 Contact Name Confinn Lower case 9 Edit Service Contact Name continued Edit Service Contact Edit Service Contact Once you are in ande de the number Contact Name Contact Name screen if you rae DRA en press this symbol aE oy os Once you are in the char you will go to the ee BC
18. nless there is direct adult supervision Keep away from pets and other animals For indoor use only Do not install or use outdoors in moving equipment or watercraft Use the product for its intended purpose only Any other usage is inappropriate and may be dangerous The manufacturer assumes no responsibility for injury loss or damage resulting from improper machine use To avoid the risk of burns do not operate without bezel installed Hot surfaces may cause burns Do not touch the brewer while in operation To prevent scalding by hot water do not open brew chamber while brewing To prevent scalding by hot water do not move or tilt the brewer Moving or tilting the brewer could result in water spilling from the reservoir Internal boiling is possible at high elevations You must reduce temperature set point below boiling point for your elevation To avoid scalding use appropriate cup rest to minimize splash Allow a minimum of 1 2 clearance between cup rim and brewer dispense spout to prevent spills when removing a full cup Center cup with dispense spout while brewing and allow brewer cycle to complete before opening brew chamber or removing cup To avoid pinching keep fingers clear of brew chamber when closing ENGLISH NOTICE For best results remove used Real Cup capsule from brew chamber when brewing is complete Avoid spills by not removing the reservoir while Auto Fill unit is filling allow complete filling cycle
19. o disturb duckbill check valve run a water cycle to clear the probe 22 23 PROBLEM SOLUTION Water is leaking from unit when dispensing Faulty air pump check valve Drain tube plug is not installed Internal leak in plumbing circuit Remove panels and observe for signs of leakage water drops or residual calcium deposits Display indicates replace reservoir Reservoir not installed properly Ensure reservoir is installed flush with left side of brewer to ensure engagement of presence switch Display indicates low or no water Missing level float in reservoir Replace float in reservoir Water supply turned off to machine Restore water supply to machine Machine is waiting manual refill Refill reservoir manually Brew chamber opens while brewing Capsule holder is not snapped into carrier correctly Ensure capsule holder is completely snapped into carrier Brew chamber was not fully latched Ensure the latch is snapped into position during closure ENGLISH 23 24 Error Codes x Engineering Department H GMCW Erros codes for Mother Parker s Single Cup Brewer TO BE PERFORMED BY QUALIFIED SERVICE TECHNICIAN QR code SOURCE PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Measure resistance across heater leads If open replace tank assem bly Check conductivity between heater leads and board Replace if Harness opens needed BY riac board failure Replace triac board ank Heat timeout Limit switch
20. open Replace tank assembly Control board failure Replace control board a 33033 No low water flow Pump failure operation Replace if needed Check conductivity between pump leads and board Replace if Harness opens needed 1 2 LS Control board failure Replace control board Delime tank or replace tank if 3 ank Over Temperature Scale build up in tank assembly needed frie board failure Replace triac board Pf Use of hot water in reservoir Check user interaction Check high pressure bypass check alve Pull tube off of top of tank and blow air towards reservoir If Hot water bypassing into reservoir air comes out replace Pressure is hile brewing 11PSI nominal Check thermistor harness connec lon Measure thermistor resis ance 30K 75F Replace tank Open thermistor Brewer will not operate at all assembly if needed Check latest service materials on 5 General fault arious ebsite ENGLISH 24 25 Spare Parts List See Part numbers on the next page ENGLISH RC400 Single Cup Brewer serviceable Parts and parts kits 25 ITEM NO PART NUMBER DESCRIPTION 21000030 00030 Drip Tray Drip Tay single Cup Cup S E 3 23000004 Hp down grid sub assembly o 4 z200 un oo on 6 23000001 Resenvoirsub asembiY o O TO 20000052 oatguide e 8 23000021 Foatasemby S 9 28000001 VALVE DWI5CHECK o O 5 2300010 Mechanismcover S O 16 23000016 Probeholderassembly S O ETAN 31000002 Pu
21. probable causes and solutions for the most common issues that may be encountered during operation of the Single Cup Brewer A WARNING Disconnect power to electrical equipment any type service of brewer is required Make sure that brewer is unplugged before servicing lf electrical testing is required proceed with extreme caution lf brewer requires disassembly make sure that all parts are properly replaced and that all tags and or safety labels are replaced as well Brew probes are sharp To prevent injury do not place fingers inside the brew chamber ENGLISH 22 Troubleshooting continued PROBLEM Time to fill longer than expected Refill water tank Auto Fill model ONLY Brew volume is less than normal Water drips from machine when not brewing Water drips from machine Pour Over model ONLY Water leaks from machine while brewing Will not sense unit is primed Refill water tank Pour Over model ONLY Unit will not heat Unit overheats or boils Capsule ruptures Clear or weak coffee is dispensed ENGLISH SOLUTION Verify unit is plugged to a 120V 15 amp rated outlet and power switch in the ON position 1 Make sure water is turned on 2 Make sure water pressure is above 20 PSI 3 Clean out any debris at the water inlet behind the brewer 4 Make sure power is reaching solenoid valve and that the solenoid valve is working Replace solenoid if necessary Add water to proper l
22. r IS D Single Cup Brewer Plumbing Schematic ENGLISH 27 28 Single Cup Brewer Wiring Diagram 28 yams jere JIONSSOY KO On Zz UAMS YOOLSUl HOAJBSSY PA ang C wes O Yous G31 ang loesey CE s e yD0uS1ui 4 WX J E JaMDIQ b Leg Ni 1 Br saj EE Jejeumoj JOSUS EAS SDM pica pune ue ee ge e i e Es m r Co Jopu pousog iE s va FI Ff S903 sam asn eS Aojdsip YINOL JE eco ee Et dwnd sy A avan 2PA Uc mes jeuw ojsUDI pag DDU YIUMS L e cae Jaj03H Je 03H UU punou6 UDJIMS JOMOg sISSOUD N DyOWaYds Buu Jamaug dnj ajbuis a L d U TI
23. r unsafe practice which could result in serious injury CAUTION This term refers to a potential hazard or unsafe practice which could result in minor or moderate injury or property damage NOTICE This term refers to information that needs special attention or must be fully understood A DANGER To prevent the possibility of electrocution burns or other injuries and to prevent damage to your brewer do not immerse in water or any cleaning liquids Do not operate a damaged brewer Inspect the power supply cord and water supply often If cord or plug is damaged or worn do not use your brewer Turn off the water supply and disconnect the electrical power Turn off and unplug the brewer before cleaning or maintenance Risk of suffocation The product packaging contains a plastic bag Keep plastic bags away from children Disconnect power if the machine functions abnormally and notify qualified service personnel for repairs Do not permit non qualified service personnel to attempt repairs No user serviceable components inside the brewer Do A WARNING Brew probes are sharp To prevent injury do not place fingers inside the brew chamber The brewer must only be connected to a three wire 120 VAC 60 Hz 15 Amp electrical circuit Allow brewer to cool before cleaning or maintaining A CAUTION Risk of burns The brewer uses 185 F 200 F water that if not properly handled could cause burns Do not permit children to use this appliance u
24. umes This option will allow you to change Brew Volumes factory default as much as ten percent You will be able to go up ten percent or down ten percent Change from Factory Example For 10 oz if you adjust to 10 it will set the vol ume to 11 oz If on the other hand you adjust to 10 then the volume will be 9 oz Servicing This section covers basic instructions for replacing normally serviceable parts 1 Replacing inlet or outlet probe seals VAN Warning Brew probes are sharp To prevent finger injury be careful when servicing inlet and outlet probe seals Open brew chamber pull inlet probe seal located on underside of brew chamber and surrounding the inlet probe away from probe Replace seal by carefully pushing the new one onto the probe Push on sides of seal to prevent finger injury To replace outlet seal reach into the brew cup with needle nose pliers pull seal away from the probe To replace gently push on edges of seal care should be taken not to push on probe with needle nose pliers until seal bottoms out on cup 2 Replacing drip tray assembly Inlet Seal Pull drip tray assembly away from brewer To 210 00017 replace line up drip tray with internal walls of a Ske brewer and slide into until tray hit rear wall of 230 00031 cavity Outlet Seal 210 00023 See figure below for items 1 and 2 mn Drip Tray 210 00030 Grid 21C 00031 ENGLISH 10 11
25. vice by pass on probe holder assembly e Pull the Manifold Fitting away from the probe holder e Remove the bypass parts e Replace the spring ring and ball as shown Please make sure that the spring is sitting properly inside of the manifold fitting If is not the bypass will not operate properly O ring 2 010 Silicone 290 0000 LIS ZW A MA YA Soe e Wi ep a L lt gt qe Fitting Manifakd A O Y 210 00019 Net f k SEY kou 5 LS e all N 1 Q j vw pre A NAN SC KIT Bypass Ball Spring LS DS P e a IT 230 00032 NEG m t A O J a aai Non serviceable Parts J But Included In Probe Vv Holder Assembly 5f Servicing the Linear Damper and the Interlock Switch This assembly is located behind the brew chamber Follow the directions below to service Screw M3x1 65x10 350 00007 Damper Mount 210 UUU13 Kit Interlock Switch amp Screws 230 00033 A 5 LI Ye gt LI Damper Linear 356 00004 L2 Damper Pin L g s TA yo 210 00024 S 00024 Q x l Ce de Non serviceable Part ENGLISH 17 18 5g Access to the electronics module a Loosen the upper screw pointing to 1 and pull the clamp up This will allow you to remove the clamp and the electronic housing 8 B b S 0900 ao a 929009909 00009000 L 0000000 NU M 4 2900000 5 kA Jp 090099000 eee DOO dill P _ p 2 Clamp control Cover 210 00102 Non serviceab
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