605 OWNERS MANUAL for INTEGRITY™ 5-WARMER COFFEE BREWERS MODEL: 8752 8752KFT Includes: Installation Operation Use & Care Servicing Instructions Model 8752 Brewer with optional 8900-Series Decanters PRINTED IN UNITED STATES OF AMERICA p/n 70988 Rev.
WARRANTY STATEMENT It also does not apply if the serial nameplate has been removed or unauthorized service personnel perform service. The prices charged by Bloomfield Industries for its products are based upon the limitations in this warranty. Seller’s obligation under this warranty is limited to the repair of defects without charge by a Bloomfield Industries Authorized Service Agency or one of its sub-agencies. This service will be provided on customer’s premises for non-portable models.
TABLE OF CONTENTS WARRANTY STATEMENT SPECIFICATIONS FEATURES & OPERATING CONTROLS PRECAUTIONS & GENERAL INFORMATION AGENCY LISTING INFORMATION INSTALLATION INSTRUCTIONS OPERATION BREWING COFFEE CLEANING INSTRUCTIONS TROUBLESHOOTING SUGGESTIONS SERVICING INSTRUCTIONS Deliming Instructions EXPLODED VIEW & PARTS LIST WIRING DIAGRAMS xi 1 2 3 3 4 6 8 9 10 11 16 18 23 Thank You for purchasing this Bloomfield Industries appliance.
FEATURES AND OPERATING CONTROLS 605 70988 Owners Manual Integrity 5W Decanter Brewer Fig.
PRECAUTIONS AND GENERAL INFORMATION WARNING: ELECTRIC SHOCK HAZARD All servicing requiring access to non-insulated components must be performed by qualified service personnel. Do not open any access panels which require the use of tools. Failure to heed this warning can result in electrical shock. WARNING: INJURY HAZARD All installation procedures must be performed by qualified personnel with full knowledge of all applicable electrical and plumbing codes.
INSTALLATION READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION IMPORTANT: To enable the installer to make a quality installation and to minimize installation time, the following suggestions and tests should be done before the actual unit installation is started: CAUTION: ELECTRICAL DAMAGE DO NOT plug in or energize this appliance until all Installation Instructions are read and followed. Damage to the Brewer will occur if these instructions are not followed.
INSTALLATION (continued) A water shut-off valve should be installed on the incoming water line in a convenient location (Use a low restriction type valve, such as a 1/4-turn ball valve, to avoid loss of water flow thru the valve. NSF requires that the brewer be able to be moved for cleaning underneath. A flex line or loops of copper tubing will satisfy this requirement. See Figure 2 below.
OPERATION Fig. 4 Brewer Operation Diagram START-UP For initial start-up, or if the brewer has not been used for an extended period of time: ♦ Be sure spray disk and brew gasket are properly installed in the brew head. ♦ Be sure the water supply is properly connected and the water supply valve is turned ON. ♦ Be sure the WATER TANK IS FILLED BEFORE connecting brewer to electrical power THE WATER TANK MUST BE FILLED. Place an empty decanter under the brew head.
OPERATION (continued) Water temperature is sensed by a thermobulb inserted into the water tank. This temperature signal is fed to the thermostat, which controls line power to the heating element. The setpoint temperature is adjustable at the thermostat. The element is protected from overtemperature by a hi-limit thermostat. Fig.
BREWING COFFEE CAUTION: BURN HAZARD Exposed surfaces of the brewer, brew chamber and decanter may be HOT to the touch, and can cause serious burns. CAUTION: BURN HAZARD To avoid splashing or overflowing hot liquids, ALWAYS place an empty decanter under the brew chamber before starting the brew cycle. Failure to comply can cause serious burns. CAUTION: BURN HAZARD After a brew cycle, brew chamber contents are HOT. Remove the brew chamber and dispose of used grounds with care.
CLEANING INSTRUCTIONS PROCEDURE: Clean Coffee Brewer CAUTION: BURN HAZARD PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. FREQUENCY: Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush, Bottle Brush Brewing and serving temperatures of coffee are extremely hot. Hot coffee will cause serious skin burns. CAUTION: SHOCK HAZARD 1. Disconnect brewer from electric power. Allow brewer to cool before cleaning. Do not submerge or immerse brewer in water. 2.
TROUBLESHOOTING SUGGESTIONS POSSIBLE CAUSE SUGGESTED REMEDY Water won’t heat Brewer unplugged or circuit breaker tripped Check power supply cord Check / reset circuit breaker Thermostat set too low Set for desired temperature Hi-Limit thermostat tripped Allow to cool Reset hi-limit Damaged internal component or wiring Examine wiring & connectors, thermostat and heating element Repair/replace as needed Trips hi-limit safety at start-up No water or too little water added at start-up Be sure to ad
SERVICING INSTRUCTIONS ACCESS PANELS CAUTION: TOP PANEL: Remove top panel to access hot water tank, thermostat, heating elements, brew circuit tubing and faucet tubing. Top panel is held by two screws at the front and a retaining lip at the rear. FRONT PANELS: Remove upper front panel to access timer and hi-limit. Remove button plugs for simple adjustments or reset. Upper front panel is held by two screws at the bottom and a retaining lip at the top.
SERVICING INSTRUCTIONS (continued) TEMPERATURE ADJUSTMENT CAUTION: Unplug power cord or turn circuit breaker OFF. Remove top panel. Pull vent tube out of tank lid and insert a thermometer of known accuracy in hole. Reconnect brewer to electrical power. Place empty container under brew chamber. Energize brewer and allow unit to heat. When READY TO BREW light glows, read the temperature displayed on thermometer. Adjust WATER TEMP by turning shaft of thermostat; clockwise increases temperature.
SERVICING INSTRUCTIONS (continued) TIMER ADJUSTMENT The amount of water dispensed automatically during a brew cycle is controlled by the timer. Place empty decanter under brew chamber. Press BREW button. Brewer should dispense one decanter of water. To adjust amount: Remove brew chamber and button plug. Adjust knob on timer; clockwise increases time. Run several cycles to check amount of water delivered. Replace button plug. IMPORTANT: Water pressure must be between 20 p.s.i and 90 p.s.i. flowing pressure.
SERVICING INSTRUCTIONS (continued) REPLACE SOLENOID Symptom: Automatic brewer will not flow water; or, automatic brewer drips continuously from brew head. Unplug power cord or turn circuit breaker OFF. Turn OFF and disconnect water supply from brewer inlet fitting. Unscrew water inlet fitting from solenoid. Remove two screws holding access door in place. Remove two screws holding solenoid to door. Disconnect wiring from solenoid.
SERVICING INSTRUCTIONS (continued) REPLACE TIMER ASSEMBLY Unplug power cord or turn circuit breaker OFF. Remove front panel. Remove knob and three screws holding timer to bracket. Disconnect wiring to timer. Reassemble in reverse order. Adjust timer as described on page 13 REPLACE HOT WATER FAUCET COIL Symptom: Brewer drips continuously from brew head, except when faucet valve is turned OFF. IMPORTANT: When replacing water faucet coil, also replace seal gaskets. Remove tank lid assembly per above.
SERVICING INSTRUCTIONS (continued) CAUTION: CHEMICAL BURN HAZARD Deliming chemicals may be caustic. Wear appropriate protective gloves and goggles during this procedure. Never siphon deliming chemicals or solutions by mouth. This operation should only be performed by qualified and experienced service personnel. IMPORTANT: DO NOT spill, splash or pour water or deliming solution into or over any internal component other than the inside of the water tank.
SERVICING INSTRUCTIONS (continued) 7. Set the tank back into the brewer. Reassemble the tank lid to the water tank. Make sure the gasket is properly in place, then reinstall lid clamps. 8. Reinstall wiring to heating element and thermostat. Reassemble piping for the faucet. Verify that all internal components are dry, then reinstall the top panel. 10. Reconnect brewer to electrical supply and reconnect water supply. 11. Install the brew chamber without filter paper or grounds.
EXPLODED VIEW & PARTS LIST CABINET ASSEMBLY ITEM PART NUMBER 1 8700-16 PLATE, WARMER COVER 4 8543-80 CLIP, MOUNTING 23 BUSHING, HEYCO 1/78 33 8543-42 34 82727 34a 8543-85 35 85089 48 8516-150 81732 8706-75 101 GASKET, SPRAYHEAD SPRAY DISK, EMBOSSED RETAINER, SPRAY DISK (DRILL & RIVET REQUIRED TO INSTALL) DOOR, SOLENOID LEG SET, BLACK PLASTIC (pk 4) LEG ASSY 1” BUTTON PLUG, 2” ASSEMBLY, BASIN BODY 102 8542-6 COVER, BASIN TOP (INCLUDES 86666 POUR-OVER ASSY) 103 86666 ASSEMBLY, POUR
EXPLODED VIEW & PARTS LIST (continued) 605 70988 Owners Manual Integrity 5W Decanter Brewer ELECTRICAL COMPONENTS ITEM PART NUMBER 2 8572-18 DESCRIPTION ELEMENT, WARMER 120V 100W 30 8707-55 SWITCH, BREW (MOMENTARY) 31 8528-40 SWITCH, TANK HEATER 240V 20A 32 8738-2 INDICATOR LIGHT 120V GREEN 35 8718-1 TIMER W/KNOB 2-MIN 36 8552-18 TERMINAL BLOCK 4P 39 86945 SWITCH, WARMER 45 85685 SOLENOID 120V W/ BYPASS .
EXPLODED VIEW & PARTS LIST HOT WATER TANK ASSEMBLY ITEM PART NUMBER DESCRIPTION 8043-5 HOLD-DOWN STRAP 14 8942-92 NUT 8-32 HEX KEPS 50 86280 THERMOSTAT 199ºF 54 8043-12 GASKET, TANK COVER 55 8043-28 NUT, HEX 1/2-20 BRASS 56 8043-30 GASKET, SEAL 57 8941-21 NUT, HEX 7/16-20 BRASS 58 8540-6 HOT WATER COIL 59 8043-8 ELBOW, INLET 60 8043-15 VENT TUBE 61 8043-11 ELBOW, OUTLET 62 8514-68 TANK COVER, 8-HOLES 66 8043-24 WATER INLET TUBE 66a 8543-73 SCREW, 4-40 x 1 PH 66b
EXPLODED VIEW & PARTS LIST (continued) 605 70988 Owners Manual Integrity 5W Decanter Brewer PLUMBING COMPONENTS ITEM PART NUMBER 8 8540-3 DESCRIPTION ASSEMBLY, FORMED TUBE FAUCET SUPPLY 9 86904 TUBE, FORMED ASSEMBLY 1/4FF x 1/4 FF 10 80154 FITTING, UNION 1/4MF x 1/4MF 12* 82556 ASSEMBLY, FAUCET 24 8043-26 TUBE, BREW OUTLET METAL 25 8043-13 ELBOW, BREW SPRAY 26 82680 27 8551-100B 28 82681 WASHER, FLAT 15/32 x 1-1/8 x .
EXPLODED VIEW & PARTS LIST (continued) SERVICE KITS FAUCET REPAIR KITS 82573 Handle (item 12a) 82575 Seat Cup (item 12c) 82576 Faucet Repair Kit (Includes 12a Handle, 12c Seat Cup, 12d Spring, 12h Stem, 12j Pin & 12k Bonnet 82682 Retainer Clip (item 12b) 84804 Aerator Replacement Kit (Includes 12e O-Ring, 12f Aerator Disk & 12g Aerator Cap 84870 Aerator Repair Kit (Includes 12e O-Ring & 12f Aerator Disk) 22 605 70988 Owners Manual Integrity 5W Decanter Brewer SOLENOID REPAIR KITS 85218 Inlet Fitting Kit
605 70988 Owners Manual Integrity 5W Decanter Brewer WIRING DIAGRAM 23
Bloomfield Industries proudly supports CFESA Commercial Food Equipment Service Association Bloomfield Industries, Inc. Division of Carrier Commercial Refrigeration In US and Canada Telephone: 775-689-5700 Fax: 888-492-2783 Fax: 800-356-5142 (for orders only) website: www.wellsbloomfield.
