Curtis RU-1000-12 User Manual Download Page 1

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RU Series Automatic

Coffee Urn

USER GUIDE

READ AND SAVE THESE INSTRUCTIONS

NOTICE TO INSTALLER

: Please leave this booklet with the machine.

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'$36"650."5*$'30/5$07&3

'SFW/$

Style Varies, RU-300 Shown

Summary of Contents for RU-1000-12

Page 1: ...RU Series Automatic Coffee Urn USER GUIDE READ AND SAVE THESE INSTRUCTIONS NOTICE TO INSTALLER Please leave this booklet with the machine ø øø ø ø 36 650 5 30 5 07 3 SFW Style Varies RU 300 Shown ...

Page 2: ... 6 OHFWULFDO 6FKHPDWLF SRUW 6LQJOH 3KDVH 58 6 OHFWULFDO 6FKHPDWLF SRUW 6LQJOH 3KDVH 58 58 ES81 OHFWULFDO 6FKHPDWLF SRUW 7KUHH 3KDVH ES82 7URXEOHVKRRWLQJ XLGH RQWURO LUFXLW 7 7URXEOHVKRRWLQJ XLGH HDWLQJ LUFXLW 7 7URXEOHVKRRWLQJ XLGH 7KHUPRVWDW GMXVWPHQW 7 3URGXFW DUUDQW 3 Contact Information Wilbur Curtis Co Inc 6913 Acco Street Montebello CA 90640 US Phone 323 837 2300 Toll Free 800 421 6150 Email...

Page 3: ...G 8000 50 60 Hz 15 0 2 X 3 Gal 58 Twin 3 Gallon 3 Phase 3 PH 380 V 18 5 A 3 X 4000 W 4W G 12 000 50 60 Hz 15 0 2 X 3 Gal 58 Twin 6 Gallon 1 PH 220 V 45 5 A 2 X 5000 W 2W G 10 000 50 60 Hz 30 0 2 X 6 Gal 58 Twin 6 Gallon 3 Phase 3 PH 380 V 18 5 A 3 X 4000 W 4W G 12 000 50 60 Hz 30 0 2 X 6 Gal 58 Twin 10 Gallon 3 Phase 3 PH 380 V 18 5 A 3 X4000 W 4W G 12 000 50 60 Hz 30 0 2 X 10 Gal LPHQVLRQV DWHU 6...

Page 4: ...njury or void the warranty This appliance is designed for commercial use Any service other than cleaning and preventive maintenance should be performed by an authorized Wilbur Curtis service technician 5P SFEVDF UIF SJTL PG mSF PS FMFDUSJD TIPDL 0 05 PQFO UIF TFSWJDF QBOFMT 5IFSF BSF OP VTFS serviceable parts inside Keep hands arms and other items away from hot surfaces of the unit during operatio...

Page 5: ...CZ QFSTPOT ZFBST BOE BCPWF XJUI SFEVDFE QIZTJDBM TFOTPSZ PS NFOUBM DBQBCJMJUJFT or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved IJMESFO VOEFS UIF BHF PG ZFBST TIPVME CF TVQFSWJTFE UP FOTVSF UIFZ EP OPU QMBZ XJUI UIF BQQMJBODF If the power cord is ever damaged it must be replaced...

Page 6: ...SPECIFICATIONS section for the correct size The water line should also be capable of being DPOUSPMMFE CZ B TIVU PGG WBMWF P OPU DPOOFDU UIF XBUFS MJOF UP B TBEEMF WBMWF 4 OUFSOBUJPOBM SFRVJSFT UIF GPMMPXJOH XBUFS DPOOFDUJPO 1 RVJDL EJTDPOOFDU PS BEEJUJPOBM DPJMFE UVCJOH BU MFBTU UXP UJNFT UIF EFQUI PG UIF appliance JT SFRVJSFE TP UIBU JU DBO CF NPWFE GPS DMFBOJOH VOEFSOFBUI 2 5IJT FRVJQNFOU JT UP ...

Page 7: ...G Use the leveling legs to level the urn only Do not use them to adjust the urn height Do not extend them higher than necessary WARNING DO NOT place the urn closer than 6 inches from the wall The urn must have adequate cross ventilation Level the Unit 2 Remove the urn from the shipping carton and install UIF MFHT PO UIF DPSOFST 4DSFX UIFN mSNMZ JOUP QMBDF on the bottom of the unit 36 650 5 45 5 0 ...

Page 8: ...wire gauge 10 Connect the ground wire to the chassis grounding screw inside the unit 11 Tighten the strain relief 12 Replace the access cover 13 Connect the power cable wires to the terminals in the junction box See the ELECTRICAL SCHEMATIC for the power supply requirements 14 Some models are equipped with a second 120 Volt power cord Connect it to a dedicated electrical outlet protected by a 15 2...

Page 9: ...PN UIF mMUFS and water supply tubing 8IFO UIF XBUFS KBDLFU IBT mMMFE UVSO PO UIF thermostat by turning the dial clockwise to the desired setting Depending on the water temperature BOE UIF FMFDUSJDBM TQFDJmDBUJPOT UIF XBUFS UZQJDBMMZ requires 50 to 60 minutes to reach operating temperature The thermostat indicator will light as the unit heats and turns off when the unit is at brew temperature INSTA...

Page 10: ... the mMUFS BOE DFOUFS JU 1VU UIF MJE on top of the urn The brewer should be 0 POmSN UIJT BU UIF main power toggle switch located on the bottom of the control box The thermostat should be set to ON and the thermostat light should be 0 JOEJDBUJOH UIBU UIF XBUFS is hot WARNING TO AVOID SCALDING AVOID SPLASHING P OPU PQFO UIF MJE T XIJMF UIF CSFX MJHIU JT PO Keep body parts clear of hot surfaces on th...

Page 11: ...ixing of the brewed coffee by pumping air JOUP UIF MJOFS T BOE NJYJOH UIF DPGGFF 5IF BFSBUJPO QVNQ DPNFT PO GPS TFDPOET BVUPNBUJDBMMZ BU UIF FOE PG UIF brew cycle PS CFTU DPGGFF UBTUF BFSBUF UIF DPGGFF NBOVBMMZ PODF BO IPVS To manually aerate the coffee Push and hold the AERATE CVUUPO PO UIF DPOUSPM QBOFM GPS seconds The air pump will aerate the coffee On twin urn models both sides aerate at the s...

Page 12: ...er s instructions 2 Scrub the inside of the liner cover s and the inside of the liner s with a long handled brush 3 MMPX UP TPBL GPS UIF TQFDJmFE BNPVOU PG UJNF JO UIF DMFBOJOH DPNQPVOE NBOVGBDUVSFS T JOTUSVDUJPOT GUFS soaking is complete open all faucets on the unit to drain the cleaning solution 4 GUFS UIF DMFBOJOH TPMVUJPO JT ESBJOFE mMM CPUI MJOFST XJUI IPU SJOTF XBUFS 5 Drain the liner s then...

Page 13: ...RNING If the gauge glass is broken carefully inspect and remove all traces of glass and insert a new glass tube then thoroughly rinse out the faucet shank 3 Clean the glass tube with a gauge brush soaked with a mild detergent solution Rinse and dry 4 Clean the washers rinse and dry 5 Reassemble and hand tighten the cap CLEANING INSTRUCTIONS CI18 FAUCET GAUGE CLEANING INSTRUCTIONS 022117NC Shield W...

Page 14: ...INGS RD44 RU 150 Series 36 306 3 8 ø 3 38 in 8 6 cm 3 25 in 8 3 cm 4 25 in 10 8cm 9 75 in 24 8 cm 29 25 in 74 30 cm 23 75 in 60 3 cm 16 50 in 41 9 cm 20 50 in 52 1 cm 6 38 in 16 2 cm 8 75 in 22 2 cm 19 38 in 49 2 cm ...

Page 15: ...INGS RD44 36 306 3 8 ø RU 225 Series 3 38 in 8 6 cm 3 25 in 8 3 cm 4 25 in 10 8cm 9 75 in 24 8 cm 32 50 in 82 6 cm 23 50 in 59 7 cm 16 50 in 41 9 cm 20 50 in 52 1 cm 6 38 in 16 2 cm 8 63 in 21 9 cm 19 25 in 48 9 cm ...

Page 16: ...3 8 ø RU 300 Series 9 00 in 22 9 cm 28 40 in 72 1 cm 32 60 in 82 8 cm 7 00 in 17 8 cm 7 00 in 17 8 cm 7 00 in 17 8 cm 7 10 in 18 0 cm 28 10 in 71 4 cm 18 50 in 47 0 cm 14 30 in 36 3 cm 3 28 in 83 3 cm 3 50 in 9 0 cm 14 00 in 35 6 cm ...

Page 17: ...3 8 ø RU 600 Series 9 75 in 24 8 cm 32 50 in 82 6 cm 38 00 in 96 5 cm 8 63 in 21 9 cm 8 25 in 21 0 cm 8 25 in 21 0 cm 8 63 in 21 9 cm 33 75 in 85 7 cm 21 50 in 54 6 cm 17 00 in 43 2 cm 3 25 in 8 3 cm 3 50 in 9 0 cm 16 50 in 41 9 cm ...

Page 18: ...3 8 ø RU 1000 Series 9 50 in 24 1 cm 29 50 in 74 9 cm 38 00 in 96 5 cm 16 00 in 40 6 cm 8 50 in 21 6 cm 8 50 in 21 6 cm 8 50 in 21 6 cm 8 50 in 21 6 cm 34 00 in 86 4 cm 21 50 in 54 9 cm 17 00 in 43 2 cm 3 50 in 9 0 cm 3 50 in 9 0 cm ...

Page 19: ...12 27 31 21 RU Series Urn Control Box Exploded View 1 2 4A 4B 4C 22A 22B 22C 32 30A 30B 28A 28B 23A 23B 23C 25A 25B 25C 29A 29B 29C 17A 17B 13A 13B 13C 13D 13E 13F 13G 13H 33A 33B 33C 33D 33E 33F 10A 10B 1 1 24 26 6A 6B Older models when reconnecting the silicone tubing to the copper tubes make sure you do not cover the small holes on the copper tubes ...

Page 20: ...00 2 13G WC 38571 LABEL INSTRUCTION PANEL RU225 RU 600 RU 225 2 RU 600 2 13H WC 38574 LABEL INSTRUCTN PANEL RU1000 RU 1000 2 14 WC 2405 ELBOW 1 2 FLARE x 1 2 NPT ALL RU UNITS 15 WC 2609 SWIVEL 1 2 TUBE X 1 2 NPT ALL RU UNITS 16 WC 2504 ELBOW 1 2 NPT X 1 2 NPT ALL RU UNITS 17A WC 1037 PUMP WATER W FITTINGS 120VAC DOMESTIC RU UNITS 17B WC 1039 PUMP WATER W FITTING 220 240 VAC EXPORT RU UNITS 18 WC 3...

Page 21: ... MIN W FULL 1 3 BTCH OPT NEWER DOMESTIC RU 1000 UNITS 2 33D WC 622 101K RU KIT RETROFIT BREW TIMER FULL 1 3 BATCH 220V RU OLDER EXPORT UNITS AND DOMESTIC RU 300 WITH NO HALF BATCH 1 33E WC 622 101 TIMER BREW SELECTOR 220V 2 20 MIN GEM 120A RU NEWER EXPORT RU UNITS EXCEPT RU 1000 2 33F WC 622 102 TIMER BREW SELECTOR 220V 2 20 MIN W FULL 1 3 BTCH OPT NEWER EXPORT RU 1000 UNITS 2 34 WC 101 SWITCH ON ...

Page 22: ...see Heating Elements Parts List page Faucet assemblies FRQ JXUDWLRQ YDULHV ZLWK model see Faucet Assembly Parts List page Spray arm size varies with model see Spray Arms Parts List page 16 17 43 RU Series Urn Main Chassis Exploded View 5 10 1 1 6 12 2A 2B 3A 3B 3C 3D 3E 3F 3G 3H 3J 13A 13B 13C 4A 4B 15A 15B 9A 9B 18A 18B 20A 20B 20C 8A 8B 21A 21B 21C 19A 19B ...

Page 23: ...T SINGLE PHASE UNITS 9B WC 313 POWER BLOCK 4 STA 85A 600V EXPORT THREE PHASE UNITS 10 WC 522 THERMOSTAT HI LIMIT HEATER CONTROL DPST 277V 40A ALL RU UNITS 11 WC 3528 LEG 4 ADJUSTABLE 3 8 16 THRD ITALIAN STYLE ALL RU UNITS 12 WC 511 THERMOMETER DIAL RU S ALL RU UNITS 13A WC 5313 TUBE SPRAYARM ASSY W NUTS RU 300 RU 150 RU 300 13B WC 5314 TUBE SPRAYARM ASSY W NUTS RU 600 RU 225 RU 600 13C WC 5315 TUB...

Page 24: ...T NOT SHOWN RU 225 12 23C WC 13363 HARNESS ASSY RU 300 12 FOR THERMOSTAT NOT SHOWN RU 300 12 RU 300 63 23D WC 13364 HARNESS ASSY RU 600 12 RU1000 12 FOR THERMOSTAT NOT SHOWN RU 600 12 RU 600 63 RU 1000 12 23E WC 13365 HARNESS ASSY RU 600 20 RU1000 20 FOR THERMOSTAT NOT SHOWN RU 600 20 RU 1000 20 23F WC 13366 HARNESS ASSY RU 150 20 225 20 FOR THERMOSTAT NOT SHOWN RU 150 20 RU 150 91 RU 225 20 23G W...

Page 25: ... AUTOMATIC ILLUSTRATED PARTS RECOMMENDED PARTS 101817NC 10 20 9 1 4 7 22 13 14 14 2 3 3 19 33 18 24 RU Series Urn Faucet Assemblies Exploded View 8 21 21 1 1 1 1 23 23 12 12 5A 5B 5C 5D 15A 15B 15C 15D 17A 17B 17C 17D 16A 16B 16C 16D 6A 6B 6C 6D ...

Page 26: ...1 WC 1906 C RING 917 X 760 X 090 TT 3 TC S ALL RU UNITS 12 WC 1903 NUT UNION SHANK WB 10 WB 10 60 WB 30 12 ALL RU UNITS 13 WC 2004K KIT BASE GAUGE GLASS SHIELD ALL RU UNITS 14 WC 2006 WASHER 188 ID X 188 THK BOTTOM GAUGE GLASS GEN USE ALL RU UNITS 15A WC 2028 GLASS GAUGE 5 8 X 11 RU 150 RU 300 15B WC 2031 GLASS GAUGE 14 RU 225 RU 600 15C WC 2029 GLASS GAUGE 5 8 X 12 RU 300 15D WC 2037 GLASS GAUGE ...

Page 27: ...ART DESCRIPTION 14 WC 4320 O RING 0 487I D x 0 693OD x0 103CS BUNA N 112 15 WC 2907 SPRAY HEAD ASSY SC RU 150 225 300 600 1000 RU Series Urns Spray Arms Recommended Parts to Stock ITEM PART DESCRIPTION 10 WC 4310 WASHER 7 8 INTERNAL TOOTH LOCK 410 STAINLESS STEEL 11 WC 4215P NUT 7 8 JAM PLATED 12 WC 3109K KIT CORE VALVE RU S 13 WC 2904 SPRAY HEAD HOLDER PLATED 14 WC 4320 O RING 0 487I D x 0 693OD ...

Page 28: ...08 220V W JAM NUT FORMED EXTERIOR RU 225 20 208 220V 3 PHASE C LEFT WC 908 01 ELEMENT HEATING 2 5KW 220V FORMED LEFT CENTER WC 908 02 ELEMENT HEATING 2 5KW 220V FORMED CENTER RIGHT WC 908 03 ELEMENT HEATING 2 5KW 220V FORMED RIGHT RU 300 12 208 220V 1 PHASE D ALL WC 910 ELEMENT HEATING 3KW 220V RU s RU 300 20 208 220V 3 PHASE E ALL WC 908 ELEMENT HEATING 2 5KW 220V RU 300 63 208 220V 1 PHASE D ALL...

Page 29: ...ELECTRICAL SCHEMATICS ES51 RU CONTROL CIRCUIT ELECTRICAL SCHEMATIC 110217NC RU Series Control Circuit ...

Page 30: ...ELECTRICAL SCHEMATICS ES76 RU HEATER CIRCUIT 10 ELECTRICAL SCHEMATIC 110217NC RU Series Heater Circuit RU 150 12 ...

Page 31: ...ELECTRICAL SCHEMATICS ES77 RU HEATER CIRCUIT 1 ELECTRICAL SCHEMATIC 110217NC RU Series Heater Circuit RU 225 12 RU 300 12 RU 600 12 ...

Page 32: ...ELECTRICAL SCHEMATICS ES78 RU HEATER CIRCUIT 3 ELECTRICAL SCHEMATIC 111017NC RU Series Heater Circuit RU 1000 12 ...

Page 33: ...ELECTRICAL SCHEMATICS ES79 RU HEATER CIRCUIT 12 ELECTRICAL SCHEMATIC 111017NC RU Series Heater Circuit RU 150 20 RU 225 20 RU 300 20 RU 600 20 RU 1000 20 ...

Page 34: ...ELECTRICAL SCHEMATICS ES80 RU HEATER CIRCUIT 11 ELECTRICAL SCHEMATIC 110217NC RU Series Heater Circuit RU 150 62 ...

Page 35: ...ELECTRICAL SCHEMATICS ES81 RU HEATER CIRCUIT 2 ELECTRICAL SCHEMATIC 110217NC RU Series Heater Circuit RU 300 63 RU 600 63 ...

Page 36: ...ELECTRICAL SCHEMATICS ES82 RU HEATER CIRCUIT 5 ELECTRICAL SCHEMATIC 110217NC RU Series Heater Circuit RU 150 91 RU 300 91 RU 600 91 RU 1000 91 ...

Page 37: ...T CSFXJOH XIFO JU JT SFMFBTFE TFF Brewing Stops When BREW BUTTON is released 1 JSTU DIFDL UIF XBUFS MFWFM JO UIF XBUFS KBDLFU G UIF XBUFS MFWFM JT MPX TFF Water Jacket Does Not Fill 2 1SFTT UIF 3 8 6550 BOE DIFDL GPS QPXFS BDSPTT UIF UFSNJOBMT PG UIF CSFX QVNQ G UIFSF JT QPXFS UP UIF QVNQ CVU XBUFS EPFT OPU nPX SFQMBDF UIF QVNQ 3 G UIF CSFX QVNQ JT OPU HFUUJOH QPXFS mSTU DIFDL GPS GBVMUZ XJSJOH BO...

Page 38: ... QPTJUJPO G UIF CSFX UJNF WPMVNF EPFT OPU DIBOHF CBTFE PO UIF QPTJUJPO PG UIF TXJUDI DIFDL UIF CBUDI TFMFDUPS TXJUDI BOE XJSJOH IBSOFTT G CPUI BSF 0 SFQMBDF UIF UJNFS 5 G UIF CBUDI TXJUDI JT XPSLJOH USZ DIBOHJOH UIF UJNFS TFUUJOH 4FF Setting the Brew Timer G DIBOHJOH UIF UJNFS TFUUJOH EPFT OPU MFOHUIFO UIF CSFX DZDMF TVGmDJFOUMZ SFQMBDF UIF UJNFS Brew Light Does Not Come on During Brewing 1SFTT UI...

Page 39: ...FT PVU PG CPUI UVCFT TLJQ UP TUFQ 2 G UIF QVNQ EPFT OPU NBLF OPJTF XIFO UIF 3 5 CVUUPO JT QSFTTFE DIFDL UP NBLF TVSF UIF QVNQ JT HFUUJOH QPXFS G UIF QVNQ JT HFUUJOH QPXFS XIFO UIF CVUUPO JT QSFTTFE CVU EPFT OPU PQFSBUF SFQMBDF UIF QVNQ 3 G UIF QVNQ JT XPSLJOH OPSNBMMZ SFDPOOFDU UIF UVCJOH JOTJEF UIF DPOUSPM CPY 1SFTT UIF 3 5 CVUUPO BOE DIFDL GPS MFBLT JO UIF BFSBUJPO TZTUFN 4FF UIF EJBHSBN PO UIF ...

Page 40: ...30 3 6 5 5306 4 005 6 ø TROUBLESHOOTING GUIDE TG20 Older models when reconnecting the silicone tubing to the copper tubes make sure you do not cover the small holes Air pump HUDWLRQ 6 VWHP LUÁRZ LDJUDP 58 6KRZQ ...

Page 41: ...ce is too high Water Not Hot Enough 1 Check for the correct temperature setting on the thermostat knob 2 BLF TVSF UIBU UIF XBUFS IBT IBE TVGmDJFOU UJNF UP IFBU FBUJOH UJNF GPS DPME XBUFS DBO CF VQ UP NJOVUFT 3 If the temperature setting is OK check the heating elements for high resistance nominal resistance should be 13 Ohms Also make sure all elements are getting power 4 If the elements are OK tr...

Page 42: ... Using a small screwdriver adjust the temperature up or down Turning the screw turn to the left will increase the temperature about 20 F Turning the screw turn to the right will decrease the temperature by 20 F 6 Replace the knob 7 To determine the temperature setting turn the urn power switch ON insert a thermometer probe into the water after about 60 minutes and re adjust as necessary according ...

Page 43: ...er installation of equipment This equipment must be installed by a professional technician and must comply with all local elec trical mechanical and plumbing codes Improper voltage Equipment must be installed at the voltage stated on the serial plate supplied with this equipment Improper water supply 7KLV LQFOXGHV EXW LV QRW OLPLWHG WR H FHVVLYH RU ORZ ZDWHU SUHVVXUH DQG LQDGHTXDWH RU ÀXFWXDWLQJ Z...

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Curtis RU-1000-12, User Manual

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