Curtis ILGD-10 User manual
Digital Interlocking
Coffee Grinder
USER GUIDE
READ AND SAVE THESE INSTRUCTIONS
NOTICE TO INSTALLER: Please leave this booklet with the machine.
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CONTENTS CL50
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Contact Information
Wilbur Curtis Co., Inc.
6913 Acco Street | Montebello, CA 90640 US
Phone: 323-837-2300 | Toll Free: 800-421-6150
'PSUIFMBUFTUTQFDJmDBUJPOTBOEJOGPSNBUJPOHPUPXXXXJMCVSDVSUJTDPN
5PMM'SFF].POEBZ'SJEBZA.M. - 4:00 P.M. PT
Email: [email protected]
%VFUPDPOUJOVFEQSPEVDUJNQSPWFNFOUUIFQSPEVDUTJMMVTUSBUFEQIPUPHSBQIFEJOUIJTHVJEFNBZWBSZTMJHIUMZGSPNUIFBDUVBMQSPEVDU
*-(%$0/5&/54-*45øø 101419B
KEY FEATURES/SPECIFICATIONS/SYSTEM REQUIREMENTS FS50
Key Features
• Easy to Use - Fully automatic operation.
• -BSHF(SJOEJOH#VSST1SPWJEFGBTUFSNPSFFGmDJFOUPQFSBUJPO
• Highly Accurate and Consistent Throw - For even distribution, dust reduction.
• Constant, uniform grind.
• Powerful 1/2 hp Motor - Equipped with safety circuit breaker.
6SHFLÀFDWLRQV6HOHFWHG0RGHOV
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02'(/ '(6&5,37,21 3+$6( 92/76 $036 :,5( :$776 +(57=
,/*' Coffee Grinder Single 1 PH 120 V 8.0 A 2W + G 960 W 50/60 Hz
,/*' Coffee Grinder Single 1 PH 230 V 4.4 A 2W + G 1012 W 50/60 Hz
'LPHQVLRQV
02'(/ +(,*+7 :,'7+ '(37+ 6+,3:(,*+7 6+,3&8%(
,/*' 29.50”
[74.9 cm]
10.00”
[25.4 cm]
14.50”
[36.8 cm]
62.00 lbs
[28.1 kg]
5.90 cu. ft.
[0.17 m3]
,/*' 29.50”
[74.9 cm]
10.00”
[25.4 cm]
14.50”
[36.8 cm]
62.00 lbs
[28.1 kg]
5.90 cu. ft.
[0.17 m3]
ILGD, KEY FEATURES/SPECS/SYSTEM REQUIREMENTS 031920B
IMPORTANT SAFEGUARDS IS3
Symbols
This is the safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety
messages that follow this symbol to avoid possible injury or death.
DANGER - Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING - Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION - Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE - Indicates a situation which, if not avoided, could result in property damage.
IMPORTANT - Provides information and tips for proper operation.
SANITATION REQUIREMENTS
Important Safeguards/Conventions
WARNING:
• Make sure that this appliance is installed and grounded according to the INSTALLATION
*/4536$5*0/4CZRVBMJmFEQFSTPOOFMCFGPSFBUUFNQUJOHUPVTFJU'BJMVSFUPGPMMPXUIF*/45"--"5*0/
INSTRUCTIONS could result in personal injury or void the warranty.
• This appliance is designed for commercial use. Any service other than cleaning and preventive
maintenance should be performed by an authorized Wilbur Curtis service technician.
• 5PSFEVDFUIFSJTLPGmSFPSFMFDUSJDTIPDL%0/05PQFOUIFTFSWJDFQBOFMT5IFSFBSFOPVTFS
serviceable parts inside.
• Clean the appliance completelyCFGPSFVTJOHJUGPSUIFmSTUUJNFBDDPSEJOHUPUIF$-&"/*/(
*/4536$5*0/4$MFBOJUSFHVMBSMZBTJOTUSVDUFEJOUIF$-&"/*/(*/4536$5*0/4
• Use this appliance only for its intended use, grinding coffee.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety. Children should
be supervised to ensure that they do not play with the appliance.
• Avoid spillage onto the power (mains) connector.
(3*/%&34*.1035"/54"'&(6"3%44:.#0-4 $
WARNING - 5IJTQSPEVDUDBOFYQPTFZPVUPDIFNJDBMTJODMVEJOH"DSZMBNJEFBOE#JTQIFOPM"#1"
which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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IMPORTANT SAFEGUARDS IS3
(3*/%&34*.1035"/54"'&(6"3%44:.#0-4 $
CE Requirements
• This appliance must be installed in locations where it can be overseen by trained personnel.
• 'PSQSPQFSPQFSBUJPOUIJTBQQMJBODFNVTUCFJOTUBMMFEXIFSFUIFUFNQFSBUVSFJTCFUXFFO¡$UP¡$
• This appliance is not suitable for outdoor use.
• "QQMJBODFTIBMMOPUCFUJMUFENPSFUIBO¡GPSTBGFPQFSBUJPO
• "OFMFDUSJDJBONVTUQSPWJEFFMFDUSJDBMTFSWJDFBTTQFDJmFEJODPOGPSNBODFXJUIBMMMPDBMBOEOBUJPOBMDPEFT
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XJSJOHSVMFTPVUMJOFEJODMBVTFPG*&$GPSNFFUJOHUIFNJOJNVNFMFDUSJDBMTBGFUZPGUIJTTUBOEBSE
• This appliance must not be cleaned by water jet.
• 5IJTBQQMJBODFDBOCFVTFECZQFSTPOTBHFEGSPNZFBSTBOEBCPWFJGUIFZIBWFCFFOHJWFOTVQFSWJTJPOPS
instruction concerning use of the appliance in a safe way and if they understand the hazards involved.
• ,FFQUIFBQQMJBODFBOEJUTDPSEPVUPGSFBDIPGDIJMESFOBHFEMFTTUIBOZFBST
• "QQMJBODFTDBOCFVTFECZQFSTPOTZFBSTBOEBCPWFXJUISFEVDFEQIZTJDBMTFOTPSZPSNFOUBMDBQBCJMJUJFT
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.
• $IJMESFOVOEFSUIFBHFPGZFBSTTIPVMECFTVQFSWJTFEUPFOTVSFUIFZEPOPUQMBZXJUIUIFBQQMJBODF
• If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel
with a special cord available from the manufacturer or its authorized service personnel in order to avoid a
hazard.
• Machine must not be immersed for cleaning.
• $MFBOJOHBOEVTFSNBJOUFOBODFTIBMMOPUCFNBEFCZDIJMESFOVOMFTTUIFZBSFPMEFSUIBOZFBSTBOE
supervised.
• This appliance is intended to be used in household and similar applications such as:
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– bed and breakfast type environments.
• This appliance not intended to be used in applications such as:
– farm houses
• Access to the service areas permitted by Authorized Service personnel only.
• 5IF"8FJHIUFETPVOEQSFTTVSFMFWFMJTCFMPXE#"
INSTALLATION INSTRUCTIONS II24
Installation Instructions
Installation Requirements
• A secure surface capable of supporting the weight of the appliance.
• For units without an attached cord set: Appropriately sized, UL listed, grounding type power cable to meet
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enoughTPUIBUUIFVOJUDBOCFNPWFEGPSDMFBOJOHVOEFSOFBUI
• "HSPVOEFEFMFDUSJDBMDPOOFDUJPOUPBOFMFDUSJDBMDJSDVJUUIBUNFFUTUIFFMFDUSJDBMTQFDJmDBUJPOTPGUIF
appliance (see SPECIFICATIONS5IFDJSDVJUNVTUCFQSPUFDUFECZUIFBQQSPQSJBUFTJ[FEDJSDVJUCSFBLFS*G
ZPVBSFOPUDFSUBJOUIBUUIFFYJTUJOHDJSDVJUNFFUTUIFSFRVJSFNFOUTGPSZPVSVOJUDPOTVMUBMJDFOTFEFMFDUSJDJBO
WARNING:*OTUBMMBUJPOJTUPCFQFSGPSNFEPOMZCZBRVBMJmFEJOTUBMMFS
WARNING: *NQSPQFS FMFDUSJDBM DPOOFDUJPO NBZ SFTVMU JO BO FMFDUSJD TIPDL IB[BSE 5IJT HSJOEFS NVTU CF
properly grounded.
IMPORTANT:0CTFSWFBMMHPWFSOJOHDPEFTBOEPSEJOBODFT
(3*/%&3(&/&3*$*/45"--"5*0/*/4536$5*0/4 "
Leveling
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right and front to back by turning the bottom of the
legs.
WARNING:6TFUIFMFWFMJOHMFHTUPMFWFMUIF
HSJOEFSPOMZ%POPUVTFUIFNUPBEKVTUHSJOEFS
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necessary.
Style varies
Style
varies
Back of
unit
Connecting the Power Plug (units with pre-installed
power cord that with be plugged into a power receptacle)
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for your region.
continued...
INSTALLATION INSTRUCTIONS II24
(3*/%&3(&/&3*$*/45"--"5*0/*/4536$5*0/4 "
Connecting the Power Cord to A Junction Box
(units with pre-installed power cord, if applicable)
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KVODUJPOCPYDPOOFDUUIFQPXFSDBCMFXJSFTUPUIF
UFSNJOBMTJOUIFKVODUJPOCPY4FFUIFELECTRICAL
SCHEMATICGPSUIFQPXFSTVQQMZSFRVJSFNFOUT
WARNING:5VSOPGGQPXFSUPUIFKVODUJPOCPYBU
the circuit breaker panel before connecting the
power cable. Lock out and tag the circuit
breaker.
WARNING:$POOFDU UIFQPXFS DPSEPOMZUP UIF
BQQSPQSJBUFUZQFBOETJ[FFMFDUSJDBMPVUMFU*GUIF
electrical outlet is not compatible with the power
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%P OPU NPEJGZ UIF QPXFS QMVH %P OPU VTF BO
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that is damaged.
Style
varies
Back of
unit
Power cable from grinder
Connect the Power Cable
4 On units with a power connector on the back panel,
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compatible with the electrical outlet installed in the
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5 $POOFDUUIFQPXFSDPSEUPUIFBQQSPQSJBUFUZQFPG
electrical outlet.
6 Turn on the circuit breaker supplying power to the
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OPERATING INSTRUCTIONS OI37
*-(%01&3"5*/(*/4536$5*0/4øø /$
2 Close the lid. 1MBDFBDMFBOQBQFSmMUFSJOUP
the brew basket.
4 Slide the brew basket all
the way back into the brew
basket rails.
5 Make sure the grinder is on.
On the grinder control panel,
press the desired grind size/
brew volume button; SMALL,
MEDIUM or LARGE. The
grinder will start to grind
coffee into the brew basket.
Wait for the grinder motor
to stop before removing the
brew basket.
Open one of the hopper
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coffee beans.
6 Some grinders are
connected to a brewer and
lock the brew selection into
the brewer. This is indicated
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corresponding BREW button
on the brewer. Transfer the
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brewer and press the desired
BREW button. The brew
cycle is complete when the
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The grinder is factory preset for optimal performance.
WARNING - TO AVOID SCALDING, AVOID SPLASHING. Keep body parts clear of the brewer during
brewing. Do not remove the brew basket while the BREW light is on. Keep body parts away from hot surfaces.
WARNING: DO NOT immerse the grinder in water or any other liquid. Avoid spilling liquid into the grind
housing during cleaning.
NOTICE - Do not use cleaning liquids, compounds or powders containing chlorine (bleach) or corrosives.
5IFTFQSPEVDUTQSPNPUFDPSSPTJPOBOEXJMMEBNBHFUIFmOJTIFT64&0'5)&4&130%6$548*--70*%
5)&8"33"/5:
CLEANING INSTRUCTIONS CI22
Cleaning the Grinder - As Needed
(3*/%&3$-&"/*/(*/4536$5*0/4 A
WARNING: Disconnect the power cord before cleaning.
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(SJOEFS$MFBOFS5BCMFUT$VSUJT1/8$5IFHSJOEFSDMFBOFSUBCMFUTOPUPOMZDMFBOUIFHSJOEFSNFDIBOJTN
CVUBMTPFMJNJOBUFUIFUBTUFBOEPEPSMFGUCFIJOEXIFOHSJOEJOHnBWPSFEDPGGFF
1 Disconnect the power cord.
#SVTIDPGGFFHSPVOETGSPNUIFEJTQFOTJOHTQPVU8JQFPGGUIFTVSSPVOEJOHBSFB
3 1SFQBSFBNJMEDMFBOJOHTPMVUJPOPGEJTIXBTIJOHEFUFSHFOUJOXBSNXBUFS8JQFFYUFSJPSTVSGBDFTXJUIBDMPUI
moistened with the cleaning solution.
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polish.
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6 1MVHUIFQPXFSDPSEJOUPUIFFMFDUSJDBMPVUMFU
1MBDFBOFNQUZDPOUBJOFSVOEFSUIFHSJOEFSDIVUFBOESVOUIFHSJOEFSVOUJMBMMDPGGFFJTQVSHFEGSPNUIF
housing.
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3VOUIFHSJOEFSVOUJMBMMPGUIFDMFBOFSFNQUJFTGSPNUIFDIVUF
3FmMMUIFHSJOEFSXJUIGSFTIXIPMFCFBODPGGFF
11 3VOUIFHSJOEFSDPOTUBOUMZGPSTFDPOETUPQVSHFUIFSFTJEVBMDMFBOFSGSPNUIFNFDIBOJTN
Programming Options
The grinder has been adjusted at the factory to provide satisfactory performance in most situations. In the
event that you would like to vary the grinder settings, it can be reprogrammed. Both sides of the grinder are
programmed identically.
1 1MBDFBQBQFSmMUFSCFOFBUIUIFHSJOEFSTQPVUUPDBUDIDPGGFF
as it is ground.
2 Turn off the unit at the front panel ON/OFF button.
3 Press and hold one of the grind buttons (LARGE, MEDIUM or
SMALL).
4 Press and release the ON/OFF button while continuing to hold
the grind button.
5 In the red window, the programmed grind time for the button
pressed will appear, in seconds. Continue to hold the grind
button and the time digits will start at 00 and increase.
Release the button to set the new time. The TIMER SETTINGS
table below can be used as a guide to estimate the amount of
ground coffee you dispense with the chosen setting.
6 Wait for the motor to completely stop (10 seconds).
7 To set and exit, press and release any other grind button.
8 Repeat the above steps to reprogram one of the other grind
buttons (LARGE, MEDIUM or SMALL).
PROGRAMMING GUIDE PG15
*-(%130(3"..*/((6*%&ø /$
Seconds Ounces
(Estimated) Seconds Ounces
(Estimated)
4 1.3 15 4.5
5 1.5 20 6.2
6 1.8 25 7.6
7 2.0 30 8.8
8 2.5 35 10.0
10 3.0 40 11.8
12 3.7 45 13.5
TIMER SETTINGS
IMPORTANT: Use the above time settings as a general guide. Actual amounts will vary with the grinding
burr setting (see Grinder Adjustment Procedure in the TROUBLESHOOTING GUIDE BOE UIF TQFDJmD
coffee variety used. After changing the timer, weigh the output, then make adjustments if necessary.
ROUGH-IN DRAWINGS RD56
ILGD
ILGD, ROUGH-IN DRAWING 030118NC
29.50 in
[74.9 cm]
14.50 in
[36.8 cm]
10.00 in
[25.4 cm]
9.88 in
[25.1 cm]
21.60 in
[54.9 cm]
6.55 in
[16.6 cm] 7.44 in
[18.9 cm]
19
18
31
4
23
22
2
34
1
6
17
24
37
35
30
25
35
12
ILLUSTRATED PARTS/RECOMMENDED PARTS IP94
ILGD, ILLUSTRATED PARTS/RECOMMENDED PARTS 120519D
ILGD - Main Chassis - Exploded View
9
14
15
10
29
36
33
11
10
13A
13B
38
16A
16B
28A
28B
5
26
27
8
21
7
32
Grinder motor assembly, see section IP96
20A
20B
3A
3B
ILLUSTRATED PARTS LIST IP94
ILGD, ILLUSTRATED PARTS/RECOMMENDED PARTS 120519D
ITEM # PART # DESCRIPTION
1 WC-9118 COVER, ASSY DUAL HOPPER GRINDR DHG/ILGD
2WC-39212 MEMBRANE CONTRL PANEL CURTIS ILGD
3A WC-13320 1HARNESS ASSY, ILGD 120V
3B WC-13345 2,3 HARNESS ASSY, ILGD 220V
4 WC-9116 HOPPER ASSY, DUAL GRINDERS
5 WC-37339 1,2 KIT, INTERLOCK CABLE & CONNECT OR GEMSS/
GEMTS/TP2S/TP2T
6 WC-1467 1,2 CABLE ASSY, INTERLOCK ILGD DHGD
7* WC-689 CONTROL BOARD 120V 50/60HZ ILGD/DHGILD/
TL-ILGD
8 WC-9131 WINDOW, ACRYLIC DUAL GRINDER
9 WC-1504 BREAKER, CIRCUIT 10A 120/250 VAC
10 WC-9141 BASKET HOLDER
11 WC-9155 SPRING FOR BASKET HOLDER
12 WC-4813 SCREW, 5/16x5/8 LONG SHOULDER
13A WC-1200 1CORD, 14/3 SJTO 6’ BLK W/PLUG
13B WC-1231 2CORD, 450/750V 3x2.5 mm² 90ºC 36A H07RN-F
14 WC-3503 LEG, 3/8”-16 STUD SCREW BUMPER
15 WC-3518 LEG, GLIDE 3/8”-16 STUD SCREW
16A WC-1408 1CORD GRIP, 7/8” O.D.
16B WC-1419 2CORD GRIP, 13/16” O.D. THREAD, METAL
17 WC-91013 WRAP, W/A DUAL HOPPER ILGD
18 WC-9160 WHEEL, GRINDER AGITATION CCG (OPTIONAL)
19 WC-9144 SPACER, 9/32 AGITATION WHEEL (OPTIONAL)
20A WC-9132 DIVIDER, DUAL HOPPER SS DHG/ILGD/ILG/ILGM
20B WC-9188 DIVIDER, W/HOLE ILG-11/DHG-11 (OPTIONAL)
ITEM # PART # DESCRIPTION
21 WC-9142 SHAFT, AGITATION WHEEL (OPTIONAL)
22 WC-9158 AUGER, ASSY DHG,ILG,ILGD
23 WC-9183 BEARING, AUGER BRASS DHG,ILG, ILGD
24 WC-4275 NUT, 8-32 LOCK NYLON INSERT SS
25 WC-596K 2,3 KIT, NOISE FILTER EMI 250V/30A 1PH
26 WC-9130 FUNNEL, ILGD/TL-ILGD,DHGILD, DHG,ILG
27 WC-9134 SHIELD, HOUSING ILGD/ILG/DHG GBW
28A* WC-9151 1MOTOR, GEAR 115V DUAL GRINDER
28B WC-9163 2,3 MOTOR, GEAR 50/60HZ 230V 38W
29 WC-9126 GUIDE, SPOUT W/A SHG DHG ILGD
30 WC-701 2,3 TRANSFORMER, 60VA PRIMARY 208/240/480V
SEC 120V
31 WC-9143 SPACER, 5/8” AGITATION WHEEL (OPTIONAL)
32 WC-43045 SPACER, BOARD .25OD X .312 PCD D500 ALPHA-
D/S TCTD
33 WC-4263 NUT, 6-32 x ¼ OD HEX W/WASHER KEPS
34 WC-4439 SCREW, 6-32x¼ PHIL PAN HD SS
35 WC-4426 SCREW, 8-32x3/8 PH HEAD TRUSS
36 WC-4403 SCREW, 6-32x3/8 PHIL ROUND HD
37 WC-4309 WASHER, #10, FLAT SS .20 ID x .44 OD x .06 THICK
38 WC-1522 3SOCKET, POWER INLET 16A/250V SNAP-IN
ILGD - Main Chassis - Parts List
1 120 Volt units
2 220-240 Volt units (older)
3 220-240 Volt units (newer)
* Recommended parts to stock
ILLUSTRATED PARTS LIST IP96
ITEM # PART # DESCRIPTION
1 WC-37283* KIT, GRINDER CHUTE DHG/ILGD/SH
2A WC-9135 MOTOR, SLICING GRINDER ASSY 120V SLG/DHG/
ILGD/ILGS/SHG
2B WC-91062 MOTOR, SLICING GRNDR ASSY 220V
3 WC-91026 CAPACITOR, COFFEE GRINDER ASSY SLG/DHG/
ILGD
4 WC-91024 SHEAR, DRIVE COFFEE GRINDER NI+SN PLATING
SLG/DHG/ILGD
5 WC-9107-6* DISC, SHEAR COFFEE GRINDER 6PK
6A WC-91015 SCREW AND THRUST PIN, ADJUSTING ASSY SLG/
DHG/ILGD (NEWER UNITS)
6B WC-9111 PIN, THRUST GRINDERS (OLDER UNITS)
ITEM # PART # DESCRIPTION
7A WC-91050 BURR, COMPLETE SET SLICING (NEWER UNITS)
7B WC-91045 BURR, SET CRUSH HIGH FLOW ILGD /TL-ILGD
STATIONARY/REVOLVING (OLDER UNITS)
8 WC-91021 SPRING, TENSION COFFEE GRINDER SLG/DHG/
ILGD
9A WC-91051 FEEDWORM, SLICING GSG (NEWER UNITS)
9B WC-91020 WORM, FEEDING ASSY SLG/DHG/ILGD CHUNG
SUK (OLDER UNITS)
Grinder Motor Assembly
3
GRINDER MOTOR, ILLUSTRATED PARTS/RECOMMENDED PARTS 080919B
Grinder Motor Assembly - Parts List
4
5
2A
2B
A
8
B
1
B
*Recommended parts to stock
6A
6B
7A
7B
9A
9B
ELECTRICAL SCHEMATICS ES93
*-(%&-&$53*$"-4$)&."5*$4ø C
Model Voltage
V
Amps
A
WaƩs
W
Hertz
Hz
# of Conductor
Wires Phase
220 4.2 925
230 4.4 1012
240 4.6 1101
ELECTRICAL RATING TABLE
106x13-DGLI2
120 Volt Models
220-240 Volt Models
WARNING: Electric Shock Hazard - the procedures in this TROUBLESHOOTING GUIDE are to be
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8JMCVS$VSUJT$P*ODOPSUIFTFMMFSDBOCFIFMESFTQPOTJCMFGPSUIFJOUFSQSFUBUJPOPGUIJTJOGPSNBUJPOPSBOZ
MJBCJMJUZJODPOOFDUJPOXJUIJUTVTF
Troubleshooting Guidelines
• 5IJTUSPVCMFTIPPUJOHHVJEFJEFOUJmFTTPNFCVUOPUBMMPGUIFQPTTJCMFDBVTFTGPSDPNNPOQSPCMFNTUIBUDBO
PDDVS
• 6TFUIJTUSPVCMFTIPPUJOHHVJEFBMPOHXJUIUIFBQQSPQSJBUFELECTRICAL SCHEMATIC.
Grinder Does Not Grind Coffee - None of the Motors Run*
*ODMVEJOHUIFBVHFSHFBSNPUPST
1 $IFDLUPNBLFTVSFUIBUUIFQPXFSDPSEJTDPOOFDUFEBOEUIBUUIFDJSDVJUCSFBLFSDPOOFDUFEUPUIFFMFDUSJDBMPVUMFU
JTOPUPGGPSUSJQQFE$IFDLUPNBLFTVSFUIF0/0''CVUUPOPOUIFGSPOUPGUIFVOJUJTBDUJWBUFE
2 $IFDLUIFDJSDVJUCSFBLFSPOUIFCBDLPGUIFVOJU1VTIJOPOUIFCVUUPOUPSFTFU*GUIFCVUUPOQPQTCBDLPVUDIFDL
GPSFMFDUSJDBMTIPSUTJOTJEFUIFVOJUGPSFYBNQMFBTIPSUFENPUPS
3 $IFDLUPTFFJGBOZPGUIFCVUUPOTBSFXPSLJOH*GTPNFPGUIFCVUUPOTXPSLCVUPOFPSNPSFEPOPUHPUPOnly Some
of the Buttons Work.
4 $IFDLGPSQPXFSJOUPUIFDPOUSPMCPBSE*GJUJTOPUHFUUJOHQPXFSUSBDFCBDLXBSEGSPNUIFDPOUSPMCPBSEUPUIFQPXFS
DPSEVTJOHUIFELECTRIC SCHEMATICUPmOEUIFXJSFPSDPNQPOFOUUIBUJTQSFWFOUJOHUIFDPOUSPMCPBSEGSPN
HFUUJOHQPXFS
5 *GUIFDPOUSPMCPBSEJTHFUUJOHQPXFSQSFTTPOFPGUIFHSJOECVUUPOT*GnonePGUIFNPUPSTBSFHFUUJOHQPXFSVTFB
NVMUJNFUFSUPUFTUUIF0/0''CVUUPOPOUIFNFNCSBOFQBOFMUPNBLFTVSFJUJTXPSLJOH*GUIF0/0''CVUUPOJT
XPSLJOHCVUnonePGUIFHSJOECVUUPOTDBVTFUIFVOJUUPGVODUJPOUIFDPOUSPMCPBSEJTQSPCBCMZCBE
Grinder Grinds Coffee on Only One Side. Other Side Grinds OK
1 %JTDPOOFDUQPXFSBOEDIFDLUPNBLFTVSFUIFGVOOFMGFFEJOHCFBOTJOUPUIFHSJOEFSPOUIFTJEFUIBUJTOPUXPSLJOH
JTOPUDMPHHFEKBNNFE
2 $IFDLUPTFFJGUIFHFBSNPUPSJTHFUUJOHQPXFS*GZFTUIFHFBSNPUPSJTCBE
3 $IFDLUIFHFBSNPUPSXJSJOHUIFODIFDLUPNBLFTVSFUIBUUIFDPOUSPMCPBSEJTTVQQMZJOHQPXFSUPUIFHFBSNPUPS*G
OPUUIFDPOUSPMCPBSEJTCBE
Coffee Does Not Grind on Either Side, Grinder Motor Runs
1 %JTDPOOFDUQPXFSBOEDIFDLUPNBLFTVSFUIFGVOOFMTGFFEJOHCFBOTJOUPUIFHSJOEFSPOCPUITJEFTBSFOPU
DMPHHFEKBNNFE
2 $IFDLGPSBCSPLFOTIFBSEJTLPOUIFHSJOEFSNPUPSBTTFNCMZ4FFReplacing a Broken Shear Disk
Grinder Does Not Grind on Either Side, Grinder Motor DOES NOT Run, But Gear Motors are Turning
1 $IFDLGPSQPXFSBUUIFJOQVUUFSNJOBMTPGUIFHSJOEFSNPUPS*GUIFSFJTQPXFSBUUIFJOQVUUFSNJOBMTPGUIFNPUPS
CVUJUEPFTOPUSVOFJUIFSUIFNPUPSDBQBDJUPSPSUIFNPUPSJUTFMGJTEFGFDUJWF
2 $IFDLUIFXJSJOHUPUIFHSJOEFSNPUPS
3 $IFDLUPTFFJGUIFDPOUSPMCPBSEJTTVQQMZJOHQPXFSUPUIFNPUPSXIFOUIFHSJOECVUUPOJTQSFTTFE*GOPUUIF
DPOUSPMCPBSEJTQSPCBCMZCBE
TROUBLESHOOTING GUIDE TG27
*-(%5306#-&4)005*/((6*%& ø 030818/$
TROUBLESHOOTING GUIDE TG27
Only Some Buttons Work
1 %JTDPOOFDUUIFNFNCSBOFTXJUDIQBOFMGSPNUIFDPOUSPMCPBSE6TFBNVMUJNFUFSUPDIFDLUIFCVUUPOUIBUIBTOP
FGGFDUXIFOQSFTTFE
2 *GUIFCVUUPOGVODUJPOTOPSNBMMZCVUUIFVOJUEPFTOPUGVODUJPOXIFOJUJTQSFTTFEUIFDPOUSPMCPBSENBZCFCBE
Coffee Too Course or Too Fine
1 %JTDPOOFDUQPXFSBOEDIFDLUPNBLFTVSFUIFHSJOEFSNPUPSIPVTJOHDPWFSJTPOTUSBJHIUBOEQSPQFSMZTFBUFE
2 5SZBEKVTUJOHUIFHSJOEJOHCVSST4FFGrinder Adjustment Procedure*GBEKVTUJOHUIFHSJOEJOHCVSSTEPFTOPUXPSL
UIFHSJOEJOHCVSSTNBZCFXPSOBOESFRVJSFSFQMBDFNFOU
Grinder Shuts Off Before Brew Basket is Filled
5PBEKVTUUIFWPMVNFPGDPGGFFHSPVOEBEKVTUUIFUJNFS4FFPROGRAMMING GUIDE
*-(%5306#-&4)005*/((6*%& ø 030818/$
Grinder Adjustment Procedure
The grinder can be adjusted to make the ground coffee more
mOFPSNPSFDPVSTF"EKVTUJOHUIFHSJOEFSNBZBGGFDUUIFPVUQVU
WPMVNF5PDPNQFOTBUFBEKVTUUIFUJNFSTFFSetting the Timer
1 3FNPWFUIFDPGGFFCFBOTGSPNUIFIPQQFS
2 3VOUIFHSJOEFSUPDMFBSUIFHSJOEJOHCVSSTPGSFNBJOJOHDPGGFF
3 %JTDPOOFDUUIFQPXFSDPSE
4 3FNPWFUIFGSPOUDPWFS
5 -PDBUFUIFBEKVTUJOHTDSFXBOEMPDLOVUPOUIFGSPOUPGUIF
HSJOEFSNPUPS-PPTFOUIFMPDLOVU
6 3VOUIFNPUPSEVSJOHBEKVTUNFOUUVSOJOHUIFBEKVTUNFOUTDSFX
DMPDLXJTFXJMMSFTVMUJOBmOFSHSJOE*GZPVIFBSUIFHSJOEJOH
CVSSTTUBSUJOHUPUPVDIJNNFEJBUFMZCBDLPGGUIUVSO5VSOJOH
UIFTDSFXDPVOUFSDMPDLXJTFXJMMQSPEVDFBDPBSTFSHSJOE
7 5PMPDLJOUIFTFUUJOHIPMEUIFBEKVTUNFOUTDSFXJOQMBDFXJUIB
TDSFXESJWFSBOEUJHIUFOUIFMPDLOVU
(SJOETPNFDPGGFFCFBOTUPEFUFSNJOFJGUIFEFTJSFEmOFOFTTDPBSTFOFTTIBTCFFOBDIJFWFE
9 %JTDPOOFDUUIFQPXFSDPSEBOESFQMBDFUIFGSPOUDPWFS
Replacing a Broken Shear Disk
1 3FNPWFUIFDPGGFFCFBOTGSPNUIFIPQQFS
2 %JTDPOOFDUUIFQPXFSDPSE
3 3FNPWFUIFGSPOUDPWFS
4 0OUIFHSJOENPUPSBTTFNCMZUBLFPVUUIFUXPUIVNCTDSFXT
BOESFNPWFUIFIPVTJOHDPWFS
5 1VMMPVUUIFHSJOEJOHCVSSGFFEXPSNBTTFNCMZ5IFJOOFSIBMG
PGUIFHSJOEJOHCVSSTXJMMSFNBJOXJUIJOUIFIPVTJOH
6 4FQBSBUFUIFTIFBSDBQBOETIFBSESJWF5IFCSPLFOTIFBS
EJTLTIPVMEGBMMPVUGSPNUIFTMPUPOUIFESJWF
7 *OTQFDUUIFIPVTJOHBOEDMFBOPVUBOZDPGGFFPSEFCSJT
Look for something that could have gotten caught inside the
IPVTJOHUIBUXPVMEIBWFDBVTFEUIFTIFBSEJTLUPCSFBL
3FJOTFSUUIFGFFEXPSNBOEHSJOEJOHCVSSPOUIFNPUPSTIBGU
9 1VTIUIFTIFBSESJWFUISPVHIUIFCVSSGFFEXPSNBTTFNCMZ
BOEBMJHOUIFMBSHFTMPUXJUIUIFUPOHVFPOUIFNPUPSTIBGU
10 3PUBUFUIFCVSSGFFEXPSNBTTFNCMZUPBMJHOUIFTMPUXJUIUIF
OBSSPXTMPUPOUIFTIFBSESJWF
11 4MJQBOFXTIFBSEJTLJOUPUIFTMPU$PWFSJUXJUIUIFTIFBSDBQ
12 3FQMBDFUIFHSJOEDBQBOEUIVNCTDSFXT
13 3FQMBDFUIFGSPOUDPWFS
14 3FDPOOFDUUIFQPXFSDPSE
TROUBLESHOOTING GUIDE TG29
*-(%4)(4-((3*/%&3"%+645.&/55306#-&4)005*/((6*%& ø"
WARNING: Electric Shock Hazard - 5VSOPGGQPXFS XIJMFSFNPWJOHBOE SFQMBDJOHUIFGSPOUDPWFS,FFQ
IBOETPUIFSCPEZQBSUTBOEUPPMTDMFBSPGFMFDUSJDBMXJSJOHEVSJOHUIFGPMMPXJOHQSPDFEVSFT
Housing
Housing
cover
Burr/
worm feed
Broken shear
disk
Thumb
screws
Shear
cap
Shear
drive
Adjustment
screw
Lock nut
PRODUCT WARRANTY PW1
:LOEXU&XUWLV&R,QFFHUWL¿HVWKDWLWVSURGXFWVDUHIUHHIURPGHIHFWVLQPDWHULDODQGZRUNPDQVKLSXQGHUQRUPDOXVH7KHIROORZLQJOLPLWHG
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3 years, parts and labor, from original date of purchase on digital control boards
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1\HDUODERUIURPRULJLQDOGDWHRISXUFKDVHRQDOORWKHUHOHFWULFDOFRPSRQHQWV¿WWLQJVDQGWXELQJ
$GGLWLRQDOO\:LOEXU&XUWLV&R,QFZDUUDQWVLWVJULQGLQJEXUUVIRUIRXU\HDUVIURPWKHGDWHRISXUFKDVH6WDLQOHVVVWHHOFRPSRQHQWVDUH
ZDUUDQWHGIRUWZR\HDUVIURPWKHGDWHRISXUFKDVHDJDLQVWOHDNLQJRUSLWWLQJ5HSODFHPHQWSDUWVDUHZDUUDQWHGIRUQLQHW\GD\VIURPWKH
GDWHRISXUFKDVHRUIRUWKHUHPDLQGHURIWKHOLPLWHGZDUUDQW\SHULRGRIWKHHTXLSPHQWLQZKLFKWKHFRPSRQHQWLVLQVWDOOHG
$OOLQZDUUDQW\VHUYLFHFDOOVPXVWKDYHSULRUDXWKRUL]DWLRQ)RUDXWKRUL]DWLRQFDOOWKH7HFKQLFDO6XSSRUW'HSDUWPHQWDW
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CONDITIONS & EXCEPTIONS
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SDUWVLQVWDOOHGRQ &XUWLVHTXLSPHQWWKDW KDYHQRWEHHQSXUFKDVHGIURP:LOEXU&XUWLV &R,QF:LOEXU &XUWLV&R,QFZLOO QRWDFFHSWDQ\
UHVSRQVLELOLW\LIWKHIROORZLQJFRQGLWLRQVDUHQRWPHW7KHZDUUDQW\GRHVQRWFRYHU
• Adjustments and cleaning: The resetting of safety thermostats and circuit breakers, programming and temperature adjustments are the
responsibility of the equipment owner. The owner is responsible for proper cleaning and regular maintenance of this equipment.
• Replacement of items subject to normal use and wear: This shall include, but is not limited to, spray heads, faucets, light bulbs, shear
disks, “O” rings, gaskets, silicone tubing, silicone elbows, canister assemblies, whipper chambers and plates, mixing bowls, agitation
assemblies and whipper propellers.
7KHZDUUDQW\LVYRLGXQGHUWKHIROORZLQJFLUFXPVWDQFHV
• Improper operation of equipment: The equipment must be used for its designed and intended purpose and function.
• Improper 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: 7KLVLQFOXGHVEXWLVQRWOLPLWHGWRH[FHVVLYHRUORZZDWHUSUHVVXUHDQGLQDGHTXDWHRUÀXFWXDWLQJZDWHUÀRZUDWH
• Damaged in transit: Equipment damaged in transit is the responsibility of the freight company and a claim should be made with the carrier.
• Abuse or neglect (including failure to periodically clean or remove lime accumulations): The manufacturer is not responsible for
variation in equipment operation due to excessive lime or local water conditions. The equipment must be maintained according to the
manufacturer’s recommendations.
• 8QDXWKRUL]HGUHSDLURUPRGLÀFDWLRQ7KLVHTXLSPHQWPXVWEHVHUYLFHGRQO\E\TXDOL¿HGVHUYLFHWHFKQLFLDQVXVLQJIDFWRU\VSHFL¿HG
SDUWVWRIDFWRU\VSHFL¿FDWLRQV
• 0RGLÀHG0LVVLQJ6HULDO7DJThe serial number label (tag) must not be defaced or removed.
5HSDLUVDQGRU5HSODFHPHQWVDUHVXEMHFWWR&XUWLV¶GHFLVLRQWKDWWKHZRUNPDQVKLSRUSDUWVZHUHIDXOW\DQGWKHGHIHFWVVKRZHGXSXQGHU
QRUPDOXVH$OOODERUVKDOOEHSHUIRUPHGGXULQJUHJXODUZRUNLQJKRXUV2YHUWLPHFKDUJHVDUHWKHUHVSRQVLELOLW\RIWKHRZQHU&KDUJHVLQFXUUHG
E\GHOD\VZDLWLQJWLPHRURSHUDWLQJUHVWULFWLRQVWKDWKLQGHUWKHVHUYLFHWHFKQLFLDQ¶VDELOLW\WRSHUIRUPVHUYLFHLVWKHUHVSRQVLELOLW\RIWKHRZQHURI
WKHHTXLSPHQW7KLVLQFOXGHVLQVWLWXWLRQDODQGFRUUHFWLRQDOIDFLOLWLHV:LOEXU&XUWLV&R,QFZLOODOORZXSWRPLOHVURXQGWULSSHULQZDUUDQW\
VHUYLFHFDOO
Return Merchandise Authorization (RMA):$OOFODLPVXQGHUWKLVZDUUDQW\PXVWEHVXEPLWWHGWRWKH:LOEXU&XUWLV7HFKQLFDO6XSSRUW'HSDUWPHQW
SULRUWRSHUIRUPLQJDQ\UHSDLUZRUNRUUHWXUQRIWKLVHTXLSPHQWWRWKHIDFWRU\All returned equipment must be properly re-packaged in the
original carton and received by Curtis within 45 days following the issuance of a RMA.1RXQLWVZLOOEHDFFHSWHGLIWKH\DUHGDPDJHGLQ
WUDQVLWGXHWRLPSURSHUSDFNDJLQJNO UNITS OR PARTS WILL BE ACCEPTED WITHOUT A RETURN MERCHANDISE AUTHORIZATION
(RMA). THE RMA NUMBER MUST BE MARKED ON THE CARTON OR SHIPPING LABEL. All warranty claims must be submitted within
60 days of service. Invoices will not be processed or accepted without a RMA number. Any defective parts must be returned in order
for warranty invoices to be processed and approved. $OOLQZDUUDQW\VHUYLFHFDOOVPXVWEHSHUIRUPHGE\DQDXWKRUL]HGVHUYLFHDJHQW&DOO
WKH:LOEXU&XUWLV7HFKQLFDO6XSSRUW'HSDUWPHQWWR¿QGDQDJHQWQHDU\RX
130%6$58"33"/5:ø %
This manual suits for next models
1
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