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606
OWNERS MANUAL
for
ICED TEA
BREWING SYSTEM
MODELS:
8742
8748
Includes:
Installation
Operation
Use & Care
Servicing Instructions
Model 8748 Brewer
with optional
8602 Iced Tea Dispenser
PRINTED IN UNITED STATES OF AMERICA
p/n 76116 Rev. E ECN-12888 M606 050614 cps
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WARRANTY STATEMENT All electrical equipment manufactured by BLOOMFIELD It also does not apply if the serial nameplate has been INDUSTRIES is warranted against defects in materials and removed or unauthorized service personnel perform service. workmanship for a period of one year from the date of original The prices charged by Bloomfield Industries for its products installation or eighteen (18) months from the date of shipment are based upon the limitations in this warranty. Seller
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606 Owners Manual for 8742-8748 Tea Brewer 76116 TABLE OF CONTENTS WARRANTY STATEMENT xi Thank You for purchasing this Bloomfield Industries appliance. SPECIFICATIONS 1 FEATURES & OPERATING CONTROLS 2 Proper installation, professional PRECAUTIONS & GENERAL INFORMATION 3 operation and consistent AGENCY LISTING INFORMATION 3 maintenance of this appliance will ensure that i
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FEATURES AND OPERATING CONTROLS 2 606 Owners Manual for 8742-8748 Tea Brewer 76116
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606 Owners Manual for 8742-8748 Tea Brewer 76116 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 elec
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INSTALLATION READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION IMPORTANT: Unpack the unit. Inspect all components for completeness and To enable the installer to make condition. Ensure that all packing materials have been removed a quality installation and to from the unit. minimize installation time, the Verify that the Spray Head Gasket and Spray Disk are properly following suggestions and tests installed. should be done before the actual unit installation is st
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606 Owners Manual for 8742-8748 Tea Brewer 76116 INSTALLATION (continued) NSF requires that the brewer be able to be moved for cleaning NOTE: This equipment must be underneath. A flex line or loops of copper tubing will satisfy this installed to comply with requirement. See Figure 2 below. applicable federal, state and local plumbing codes and ordinances. WARNING ELECTRIC SHOCK HAZARD: Brewer must be properly grounded to prevent possible
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OPERATION Fig. 3 Brewer Operation Diagram IMPORTANT: A. START-UP Tank must be full of water For initial start-up, or if the brewer has not been used for an before pressing TANK extended period of time: HEATER SWITCH "ON". ♦ Be sure spray disk and brew gasket are properly installed in the Heating elements will be brew head. damaged if allowed to ♦ Be sure the water supply is properly connected and the water operate wi
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606 Owners Manual for 8742-8748 Tea Brewer 76116 OPERATION (continued) WATER HEATER Water temperature is sensed by a thermobulb inserted into the water tank. This temperature signal is fed to the mechanical thermostat. The temperature setpoint is adjustable. Heating element is energized by the thermostat. Excessive temperature will trip the hi-limit safety switch. The hi-limit will automatically reset when the brewer cools. WATER FLOW Fig. 4 Heat Control
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BREWING TEA CAUTION: A. PREPARATION Burn Hazard Examine the tea brew chamber to verify that the short the wire rack Exposed surfaces of the is in place. brewer, brew chamber and dispenser may be HOT to Place one (1) genuine Bloomfield the touch, and can cause paper filter into the wire rack in the serious burns. tea brew chamber. Add an amount of fresh tea leaves to the brew chamber appropriate to CAUTION:
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606 Owners Manual for 8742-8748 Tea Brewer 76116 CLEANING INSTRUCTIONS CAUTION: PROCEDURE: Clean Tea Brewer Burn Hazard PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. Brewing and serving temperatures of tea are FREQUENCY: Daily extremely hot. Hot tea will cause serious skin TOOLS: Mild Detergent, Clean Soft Cloth or Sponge burns. Bristle Brush, Bottle Brush
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TROUBLESHOOTING SUGGESTIONS SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY Water won’t heat Brewer unplugged or circuit Check power supply cord breaker tripped Check / reset circuit breaker Temperature setpoint too low Set for desired temperature Hi-Limit safety switch tripped Allow to cool hi-limit will self- reset Damaged internal component Examine wiring & connectors, or wiring controller, power board and heating element Repair/replace as needed Tea level to
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606 Owners Manual for 8742-8748 Tea Brewer 76116 SERVICING INSTRUCTIONS ACCESS PANELS CAUTION Electric Shock TOP PANEL: Hazard Remove top panel to access hot water tank, thermostat, timer, Opening access panels on this brew solenoid and brew circuit tubing. brew may expose uninsulated Top panel is held by two screws at the rear and a retaining lip at electrical components. the front . Disconnect brewer from electrical power before REAR PANEL: removing
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SERVICING INSTRUCTIONS (continued) TEMPERATURE ADJUSTMENT CAUTION Electric Shock Unplug power cord or turn circuit breaker OFF. Remove top Hazard panel. These procedures involve Pull vent tube out of tank lid and insert a thermometer of known exposed electrical circuits. accuracy in hole. Reconnect brewer to electrical power. These procedures are to be Place empty container under brew chamber. Energize brewer performed by qualified and allow unit to
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606 Owners Manual for 8742-8748 Tea Brewer 76116 SERVICING INSTRUCTIONS (continued) IMPORTANT: Water pressure SOLENOID TIME ADJUSTMENT must be between 20 p.s.i and The amount of water dispensed automatically during a brew cycle 90 p.s.i. flowing pressure. is controlled by the SOLENOID TIME section of the controller. If water pressure exceeds this value, or if water pressure Place empty dispenser under brew chamber. Press the BREW varies greatly, a pressure s
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SERVICING INSTRUCTIONS (continued) IMPORTANT: When replacing REPLACE HEATING ELEMENT heating element, also replace Remove tank cover assembly (see page 13). seal gaskets. Remove two hex nuts holding element to cover. Pull element from mounting holes. Reassemble in reverse order. 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 water supply OFF.
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606 Owners Manual for 8742-8748 Tea Brewer 76116 SERVICING INSTRUCTIONS (continued) CAUTION - PROCEDURE: Delime the Water Tank CHEMICAL BURN PRECAUTIONS: Disconnect brewer from electric power. HAZARD Allow brewer to cool. Deliming chemicals are caustic. FREQUENCY: As required (Brewer slow to heat) Wear appropriate protective TOOLS: Deliming Solution gloves and goggles during this Protec
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8742 - 8748 EXPLODED VIEW & PARTS LIST 16 606 Owners Manual for 8742-8748 Tea Brewer 76116
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606 Owners Manual for 8742-8748 Tea Brewer 76116 8742 - 8748 EXPLODED VIEW & PARTS LIST (continued) 17
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8742 - 8748 SERVICE KITS SOLENOID REPAIR KITS (SKINNER SOLENOID ONLY) 8541-120CS Coil Assembly (item 45-1) 8541-120K Solenoid Repair Kit (includes items 45-2 Spring, 45-3 Plunger & x45-4 Seal Ring) 8541-120JS Solenoid Repair Kit (includes items 45-2 Spring,
