Table of Contents
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CBS-52H Coffee Brewers
Models:
CBS-52H15
CBS-52H20
Contact Information ..........................................2
Product Description/Features ...........................2
Specifications....................................................2
Dimensions & Utility Connections.....................3
Installation.........................................................4
Operating Procedures ......................................6
FETCO® and LUXUS® are trademarks or trade names of Food Equipment Technologies Company.
© 2008 Food Equipment Technologies Company
User's Guide
Table of Contents
Service..............................................................7
Brewer Parts ...................................................12
Wiring Diagram...............................................16
Troubleshooting..............................................18
Maritime Version
Rated IP44
Part # P105
September 18, 2008
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Summary of Contents for Fetco CBS-52H
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Page 1: Table Of Contents
Brewer Parts ...........12 Specifications............2 Wiring Diagram..........16 Dimensions & Utility Connections.....3 Troubleshooting..........18 Installation............4 Operating Procedures ........6 FETCO® and LUXUS® are trademarks or trade names of Food Equipment Technologies Company. © 2008 Food Equipment Technologies Company Part # P105 September 18, 2008... -
Page 2: Contact Information
Food Equipment Technologies Company (847) 719-3000 600 Rose Road Fax: (847) 719-3001 Lake Zurich • IL • 60047-0429 • USA Email: sales@fetco.com Internet: www.fetco.com techsupport@fetco.com Product Description/Features • Maritime Version with IP44 Ingress Protection Rating • Open type, leak free dispense system •... -
Page 3: Dimensions & Utility Connections
Dimensions & Utility Connections CBS-52H15 CBS-52H20... -
Page 4: Installation
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. Damages resulting from improper installation are not covered by the warranty. Here are the key points to consider before installation: Electrical: The power switch has a built-in circuit breaker. - Page 5 Water Connection 1. Water inlet is a 3/8 inch male flare fitting. 2. The brewer can be connected to a cold or hot water line. Cold water is preferred for best coffee flavor, but hot water will allow for faster recovery times. 3.
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Page 6: Operating Procedures
This step is very important to the overall success of the brewing operation. READY FETCO avoids the damaging affects of heat on fresh brewed coffee by using highly insulated dispensers. The dispenser must be pre-heated with hot water from the brewer. This preheating process ensures that the coffee in the first brew starts out hot. -
Page 7: Service
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, a fill valve, and a fill tube. - Page 8 Dispense System: The dispense system is completely mechanical. It is one of the areas that makes FETCO's brewer truly unique. (See the illustration in this section.) When you rotate the brew lever down to brew, the end of the dispense tube is submerged in the hot water tank. It is held in the brew position by the magnetic action of the dispense latch coil.
- Page 9 Mechanical Illustration - Dispense System DISPENSE FITTING ASSY: DISPENSE FITTING FUNNEL, MARITIME DISPENSE LATCH ASSEMBLY: BREW START/STOP DISPENSE FITTING LOCKNUT DISPENSE TUBE SOLENOID ASSY, PUSH ROD, MICROSWITCH, HANDLE RETURN SEAL SOLENOID LATCH PLATE ASSY SPRING SEAL LOCKNUT WATER LEVEL PROBE SEAL, BREW HANDLE * (SEE NOTE) BY-PASS TUBE DISPENSE TUBE...
- Page 10 Adjustments Thermostat Adjustment: During normal operation, the digital readout displays the last two digits of the actual water temperature. When the adjustment tool is turned, the readout begins flashing to indicate the set point, not the actual temperature. After the tool is released, the readout stops flashing and displays the actual temperature again.
- Page 11 Water Level Control Board: The board features a jumper to adjust its’ sensitivity for reverse osmosis or other types of ultra-pure water. The default jumper setting is LO (50K ohms) for normal water. If the brewer tank overfills because of ultra- pure water, the jumper should be set to HI (100K ohms).
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Page 12: Brewer Parts
Brewer Parts Figure 1 – CBS-52H15 & CBS-52H20 Main Assembly ITEM # PART # DESCRIPTION 45014 CBS-52H OVERLAY ARTWORK 45055 NAMEPLATE; OVERLAY 102382 ASSY, COLD WATER VALVE, S-45, 120VAC, IP44 32086 TUBE, COLD WATER, 3/8"OD X 7.0"LG, CBS-52H15, IP44... - Page 13 ITEM # PART # DESCRIPTION 65002 CONNECTOR, COPPER LUG 44004 LABEL GROUND 52090 TERMINAL BLOCK, 3 POLE, W/ MARKING STRIP 83008 WASHER, 1.062"OD x .562"ID x .063 THICK 31191 FITTING, FLARED 45 DEG, STRAIGHT, 3/8 TUBE x 1/4 NPTF MALE, BRASS 31023 FITTING, COMPR., CONNECTOR, 3/8 TUBE OD X 1/4 FPT 86021...
- Page 14 Part # 104157 (2 X 3000W Heaters, 240VAC) ITEM # PART # DESCRIPTION 004073 WELDMENT, TANK, CBS-52H-15, SRR 84007 NUT, 3/4-16 HEX JAM 31021 BUSHING, 3/4-16 X 1/4 NPSM, HEX HEAD 31082 FITTING, HEX NIPPLE, 3/8 MPT X 1/4 MPT...
- Page 15 Figure 3 – Brew Basket Assembly, 16” X 6”, Part # 101165 ITEM PART # DESCRIPTION 82096 HANDLE SCREW BREW BASKET HANDLE, BLACK 23117 (includes magnet) 9006 WIRE INSERT, 16 X 6 46011 WARNING LABEL SHOWN PAPER FILTERS, 15” X 5.5” F001 SHOWN 500 PER CASE...
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Page 16: Wiring Diagram
Wiring Diagrams 240 V Version... - Page 17 380V and 480V Versions...
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Page 18: Troubleshooting
EVERY BREW (overfills but does stop) SOME BREWS Thermal server not empty -Empty the server and try again -Call FETCO Service Dept. to discuss. Brew basket or filter overflows (800) 338-2699 Weak Coffee Spray head missing -Attach spray head assembly. - Page 19 Brewing Problem Possible Cause Solution Spray head / brew basket drips either Cracked dispense tube/s -Replace both dispense tubes even if other side is not (This problem starts out minor but dripping side or both gets steadily worse) MAJOR Fill valve not sealing -See next section - “Brewer won’t stop brewing”, “Bad or (Will drip even with power off.) stuck fill valve”.