721 OWNERS MANUAL for POST-MIX DISPENSERS MODELS: 9454 9456 Includes: Installation Operation Use & Care Servicing Instructions Model 9456 3-Flavor Dispenser p/n 83188 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 CLEANING INSTRUCTIONS TROUBLESHOOTING SUGGESTIONS SERVICING INSTRUCTIONS Deliming Instructions EXPLODED VIEWS SERVICE PARTS LIST WIRING DIAGRAMS xi 1 2 5 5 6 8 11 14 16 19 20 25 26 Thank You for purchasing this Bloomfield Industries appliance.
FEATURES AND OPERATING CONTROLS 2
FEATURES AND OPERATING CONTROLS (continued) ITEM DESCRIPTION COMMENTS 1 WATER TANK 2 WATER LEVEL PROBES SENSE HIGH AND LOW WATER LEVELS 3 DISPENSER WATER SUPPLY TUBES 9456 SHOWN.
FEATURES AND OPERATING CONTROLS (continued) INTERNAL COMPONENTS ITEM DESCRIPTION COMMENTS 30 WHIPPER MOTORS 31 AUGER MOTOR 32 VENT "TEE" 33 DISPENSE SOLENOIDS 34 TEMPERATURE CONTROL THERMOSTAT CONTROLS HEATING ELEMENT 35 HI-LIMIT THERMOSTAT OVER-TEMP PROTECTION 36 WATER FILL SOLENOID SUPPLIES WATER TANK 37 COLD WATER "TEE" COLD BEVERAGE, LEFT DISPENSER ONLY 38 TRANSFORMER FOR FRONT DOOR LIGHTING 39 VACUUM BLOWER & MOTOR 9454 HAS TWO TUBES ONLY 40 DRAIN LINE FITTING DRAIN EWATE
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. Unpack the unit.
INSTALLATION (continued) 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. WARNING: SHOCK HAZARD Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a plumbing line will provide such a ground. Electrical shock will cause death or serious injury. IMPORTANT: Supply power must match nameplate for voltage and phase.
OPERATION CAUTION: BURN HAZARD Exposed surfaces of dispenser and any container may be HOT to the touch, and can cause serious burns. Dispensed liquid may be hot to the touch and may cause burns on contact. CAUTION: BURN HAZARD Hot water in the tank can cause severe burns. Allow machine to cool before moving or servicing. DO NOT tip or move machine when water in tank is hot.
OPERATION (continued) INITIAL SET-UP: PORTABLE DISPENSERS CAUTION: 1. Turn POWER switch OFF. Turn WATERLINE / PORTABLE switch to PORTABLE Turn HEATER switch OFF. Turn COLD/HOT / HOT/HOT switch to HOT/HOT Turn DISPENSE / FLUSH switch to flush 2. Add water to tank. NOTE: To avoid an overflow when the water bottle is installed, fill only until water touches the LOW WATER probe. 3. Fill water bottle (SUPPLIED BY OTHERS). Invert water bottle and insert in tank. 4. Connect unit to electrical power.
OPERATION (continued) NOTE: Hoppers and motors for various products are essentially identical. In a cold / hot dispensing mode, the cold product must be placed in the left dispenser only. Otherwise, product may be placed in and dispensed from either hopper. SUGGESTION: For easy identification of the hopper contents, a 2” strip of “frosty” tape placed on the front of the hopper is a handy place to write the contents name. NOTE: Keep front door closed when operating dispenser.
CLEANING INSTRUCTIONS PROCEDURE: Daily Cleaning - Dispenser CAUTION: BURN HAZARD PRECAUTIONS: Avoid splashing hot water from tank FREQUENCY: Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge 1. Open front door. Turn the DISPENSE / FLUSH switch to the FLUSH position 2. Place a large cup under the right dispensing spout. Press and hold the left dispense button, for approximately 10 seconds. 3. Repeat Setp 2 for the center (9456 only) and right dispensing systems. 4.
CLEANING INSTRUCTIONS (continued) CAUTION: BURN HAZARD Hot water in the tank can cause severe burns. Allow machine to cool before moving or servicing. DO NOT tip or move machine when water in tank is hot. PROCEDURE: Weekly Cleaning & Sanitizing PRECAUTIONS: Disconnect dispenser from electric power and allow to cool.
CLEANING INSTRUCTIONS (continued) PROCEDURE: Weekly Cleaning - Hoppers CAUTION: BURN HAZARD PRECAUTIONS: None FREQUENCY: Weekly, or as necessary TOOLS: Mild Detergent, Clean Soft Cloth or Sponge 1. When refilling hopper, inspect auger spring, star wheel and inside of hopper for a "crusty" buildup. 2. When necessary, disassemble hopper and wash all parts in a sink with warm water and mild detergent. 3. Rinse parts in clear water and allow to air dry. 4. Reassemble product hopper.
TROUBLESHOOTING SUGGESTIONS CAUTION: SHOCK HAZARD Opening access panels may expose uninsulated electrical components. Disconnect dispenser from electrical power before removing any panel. Do not attempt to repair or replace components without first unplugging the power cord. Use caution when adjusting water flow rates or testing voltages with power applied to the unit. Electrical shock can cause injury or death.
TROUBLESHOOTING SUGGESTIONS (continued) PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION WATER DRIPS OR FLOWS OUT SPOUT WITH POWER OFF Foreign particles inside dispense valve Remove valve coil, gently lift off valve dome and diaphragm, clean diaphragm Torn diaphragm in dispenser valve Replace diaphragm Defective dispense valve Replace dispense valve Inlet valve not completely closing Clean inlet valve/diaphragm Hopper empty Refill hopper with product Hopper not engaged with auger motor See OPERATION
SERVICING INSTRUCTIONS CAUTION: HOT WATER ADJUSTMENT SHOCK HAZARD The desired taste of product being served is obtained by adjusting the water flow screw . Opening access panels may expose uninsulated electrical components. Disconnect dispenser from electrical power before removing any panel. Do not attempt to repair or replace components without first unplugging the power cord. Use caution when adjusting water flow rates or testing voltages with power applied to the unit.
SERVICING INSTRUCTIONS COLD WATER ADJUSTMENT CAUTION: The dispenser can dispense both hot and cold beverage only when connected to a water line with the water supply valve open. Cold product is available from the left dispenser only, and only when the COLD/HOT, HOT/ HOT selector switch is set in COLD/HOT position. SHOCK HAZARD 1. Unplug power cord. 2. Remove right and left side panel. The cold water adjustment is part of the inlet valve assembly.
SERVICING INSTRUCTIONS (continued) REPLACE PRODUCT DELIVERY AUGER Before attempting major changes, such as installing a different rate product delivery auger, consult your product supplier for recommendations as to the required ratio product weight per volume of water. See the chart below for auger spring delivery rates. p/n PRODUCT DELIVERY GRAMS OUNCE OF WATER S6729 AUGER SPRING LESS PRODUCT 2.4 to 4.0 S8501 AUGER SPRING STANDARD DELIVERY 4.1 to 4.6 S3271 AUGER SPRING MORE PRODUCT 4.7 to 6.
SERVICING INSTRUCTIONS (continued) PROCEDURE: Delime the Water Tank CAUTION: PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. FREQUENCY: As required (Brewer slow to heat) TOOLS: Deliming Solution Protective Gloves, Goggles & Apron Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush, Bottle Brush Large Sink (or other appropriate work area) 1. Unplug power cord. Turn off the water shut-off valve and disconnect the water supply line from the brewer inlet fitting. 2.
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EXPLODED VIEWS (continued) 21
EXPLODED VIEWS (continued) 22
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EXPLODED VIEWS (continued) 24
SERVICE PARTS LIST Nut w/ Lockwasher Nut, Nylon 1/2-13 Nut, Hex SS 6-32 x 5/15 Nut, NS 4-40 SS Screw SS 6-32 x 1/4 Screw SS 6-32 x 3/8 Screw SS 10-32 x 3/8 Washer SS .187 ID Washer SS .500 ID Washer Nylon .171 ID Panel Assy, Left Side Bracket, Vac (Model 9454) Harness LNC/Relay Elbow, Hopper Outlet Ballast, 7W 12V Cover, Ballast Vavle, Solenoid 120V Transformer 115/230V 25A Fuse, 1A 250V, Axial Leads Fuse Assy 1Amp Diverter, Spout Kit, Disp.
WIRING DIAGRAM 9454 26
WIRING DIAGRAM 9456 27
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.
