Coffeemaker User Manual

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User’s Guide

CBS-3000A Series Coffee Brewers

Table of Contents

Contact Information ..................................................2

Product Description/Features ...................................2

Technical Data..........................................................2

Brewing Specifications..........................................2

Weights and Capacities ........................................3

Electrical Configuration and Brewing Efficiency ...3

Dimensional Drawings & Utilities..............................4

Installation.................................................................5

Operating Procedures ..............................................7

Service...................................................................... 8

Warranty................................................................8

Principles of Operation.......................................... 8

Adjustments .......................................................... 9

Brewer Parts ...........................................................11

CBS 31A & 32A ..................................................11

Parts Drawing: CBS 31A & CBS 32A .................13

Troubleshooting...................................................... 14

Models:

f CBS-31A

f CBS-31Aap

f CBS-32A

f CBS-32Aap

Summary of content (16 pages)

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www.fetco.com User’s Guide CBS-3000A Series Coffee Brewers Models: f CBS-31A f CBS-31Aap f CBS-32A f CBS-32Aap Table of Contents Contact Information ..................................................2 Service......................................................................8 Product Description/Features ...................................2 Warranty................................................................8 Technical Data..........................................................
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Contact Information FETCO® Food Equipment Technologies Company 600 Rose Road Lake Zurich • IL • 60047-0429 • USA Phone: (800) 338-2699 (US & Canada) (847) 719-3000 Fax: (847) 719-3001 Email: sales@fetco.com techsupport@fetco.com Internet: www.fetco.com Product Description/Features } } CBS-31A - Single Coffee Brewing System CBS-32A - Twin Coffee Brewing System CBS-31Aap - Single Coffee Brewing System CBS-32Aap - Twin Coffee Brewing System • • • • • • • • Used with 2.
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Weights and Capacities Brewer Model Weight (empty) CBS-31A CBS-31Aap CBS-32A CBS-32Aap 24 lbs. 23 lbs. 36 lbs. 35 lbs. Water tank Capacity & Weight 1.8 gal. 1.7 gal. 4.9 gal. 4.6 gal 15.0 lbs. 14.1 lbs. 40.7 lbs. 38.2 lbs Weight (filled) Dispenser Weight, ea. Dispenser. Filled, ea. Total Weight Brewer& Dispensers, filled 39.0 lbs. 37.1 lbs. 76.7 lbs. 73.2 lbs. 4 lbs. 4 lbs. 4 lbs. 4 lbs. 9.5 lbs. (2.5 L) 10.6 lbs. (3.0 L) 9.5 lbs. (2.5 L) 10.6 lbs. (3.0 L) 48.5 lbs. 47.7 lbs. 95.7 lbs. 94.
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Dimensional Drawings & Utilities CBS-32A CBS-31A Electrical input and water connection in rear BR POW REA STO Electrical input and water BREW connection in rear POWE STOP READY BR STOP 25-3/4" 25-3/4" 16-5/8" 12-1/8" 10-3/8" 16-5/8" 16-7/8" 15-1/8" 4-1/2" 4-1/2" 7" DIA. 7"DIA . 18-3/4" 10-3/4" Water Requirements: 20-75 psig. 1/2 gpm flow rate. Water inlet is 1/4" male flare Water Requirements: 20-75 psig. 1/4 gpm flow rate.
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Installation (For Qualified Service Technicians Only) Keys To A Successful Installation If not installed correctly by qualified personnel, the brewer may not operate properly and damage may result. Damage resulting from improper installation are not covered by the warranty. Here are the key points to consider before installation: Electrical: All FETCO brewers require NEUTRAL. Ground is not an acceptable substitute. Installation without neutral may cause damage to the electronic components.
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Electrical Connection 1. Verify that the actual voltage at the electrical service connection is compatible with the specifications on the brewer’s serial number label. Make sure the electrical service includes neutral. 2. The temperature and water tank fill level are pre-set at the factory. There is no need to turn off the heaters during the installation process. The heaters are disabled by the control board until the tank is full of water.
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Operating Procedures 1. Turn the power switch (A) to the on position • The power switch will illuminate to indicate that the brewer has power and is operating. • When the ready light (B) illuminates, the brewer is fully up to temperature. The amount of time required to gain full operating temperature will vary depending on the electrical configuration that was ordered, and the temperature of the incoming water. 2. Prepare the brew baskets (F). • Place a paper filter in each basket to be used.
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Service Warranty All FETCO brewers come with a limited warranty. All warranty service must be pre-authorized by calling the FETCO Service Department at (800) 338-2699. Principles of Operation Fill System The fill system consists of a liquid level control board, a water level probe at the top of the tank, and a fill valve. As the water rises and touches the probe, continuity is established between the probe tip and the tank body, and the fill valve closes.
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Adjustments Thermostat Adjustment: For equipment manufactured before April 2004 The brewer’s water tank temperature is factory set at 203°F (slightly lower for high altitudes, to prevent boiling). This setting will deliver water at 195°F ± 5° to the coffee grounds. Measure the temperature by holding a thermometer in the stream of water flowing out of the hot water faucet. The temperature should be 195°F ± 5°. If an adjustment is necessary: • Remove the upper cover of the unit.
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Timer Adjustment: For equipment manufactured before April 2004 The timers control the amount of water that is used for brewing. The dual sided brewer, (CBS-32A, & 32Aap) has separate timers to control each side independently. All timers are factory set to deliver the correct amount of water.
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Brewer Parts CBS 31A & 32A Part # 52003 1010 1005 73007 23035 23036 101098 9010 71003 71039 102031 K034 K036 58018 58017 58064 58019 58061 58062 58063 58024 108034 108035 K033 K035 3076 52016 52015 52021 52032 52023 102035 102049 102050 102033 102032 1152 2045 52020 3074 57017 31078 57006 24012 31096 4010 4009 83007 82019 107006 107001 84005 107007 83008 31009 31009 Description Ground lug terminal MEDIUM size Brewer Body Weldment Brewer Body Weldment Legs, 2.
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Part # 25005 24010 23104 102043 57015 102044 102045 57016 3097 25006 25018 31071 31009 31009 31009 31009 31073 25007 31075 101082 101057 101076 101077 1157 1153 25008 25010 25019 29027 25020 25009 31072 31006 24002 102013 21026 2010 25004 102213 53026 31036 31037 45027 45025 31006 83005 31070 25023 31087 31086 Description Silicone Tubing 5/8 x 3/8 x 7 1/2" Spray cutter FLOW DISK O Ring Seal spray cutter, clear plastic, 6+1 Spray cutter FLOW DISK assy.
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Parts Drawing: CBS 31A & CBS 32A 57 58 46 47 59 55 45 56 52 50 49 54 53 60 51 48 40 39 41 34 42 43 33 37 38 24 36 35 32 31 28 27 30 44 26 62 7 29 6 14 5 15 63 25 64 65 4 23 17 16 8 9 22 21 66 67 20 61 11 18 10 13 12 3 19 2 1 D W G . 7 0 1 -0 0 4 R E V . 2 (0 5 /9 4 ) Aap brewers use the same parts, except for the tank, body, and legs. Call Tech.
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Troubleshooting Brewing Problem Brew switch will not start brew cycle (no water is dispensed) and brew light does not come on, even when switch is pressed in. and brew light does not stay on. (Light is on only while switch is pressed in.) Brew switch will not start brew cycle (no water is dispensed) and brew light does come on.
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Brewing Problem Brewer won’t stop brewing (not the same as high brew levels) Possible Cause Water pressure over 75psi Water level probe bad or encrusted with lime. (causes brewer to continue filling hot water tank which will overflow into the brew baskets) Bad liquid level control board Bad or stuck fill valve Coffee tastes too strong Temperature Problem (brewer only) See also dispenser problems Brew water is cold / not hot enough, ready light is OFF.
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