713 10 Sunnen Drive St. Louis, MO 63143 telephone: 314-678-6336 fax: 314-781-2714 www.bloomfieldworldwide.com OWNERS MANUAL for HOT WATER DISPENSER FOR EXPORT 2 GALLON MODELS: 1223-2G-230V 5 GALLON MODELS: 1226-5G-230V Includes: Installation Operation Use & Care Servicing Instructions Model 1223-2G Dispenser p/n 2M-77729 Rev.
WARRANTY STATEMENT All equipment manufactured by Bloomfield is warranted against defects in materials and workmanship for the time periods listed in the chart starting from the date the equipment is placed into service and is for the benefit of the original purchaser: Equipment pod brewers ECO brewers airpots dispensers; i.e.
TABLE OF CONTENTS WARRANTY STATEMENT xi SPECIFICATIONS 1 FEATURES & OPERATING CONTROLS 2 PRECAUTIONS & GENERAL INFORMATION 3 INSTALLATION INSTRUCTIONS 4 OPERATION 6 CLEANING INSTRUCTIONS 7 TROUBLESHOOTING SUGGESTIONS 8 SERVICING INSTRUCTIONS 9 Deliming Instructions 12 EXPLODED VIEW & PARTS LIST 13 WIRING DIAGRAMS 16 Thank You for purchasing this Wells Bloomfield appliance.
FEATURES AND OPERATING CONTROLS REAR COVER REAR VIEW FRONT VIEW THERMOSTAT ACCESS READY LITE POWER LITE HO TW FLEXIBLE DRAIN LINE AT E R WATER SUPPLY CONNECTION TANK HEATER SWITCH IL1857 DRAIN LINE TUBING CLAMP POWER CORD (WHEN SUPPLIED) RUBBER GRIP FEET 2 2M-77729-713 OP MANUAL, 1223-2G & 1226-5G DISPENSE FAUCET
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 REFER TO EXPLODED VIEWS Page 14 for COMPONENT NAMES/NUMBERS. Unpack the unit. Inspect all components for completeness and condition. Ensure that all packing materials have been removed from the unit. LEVELING THE UNIT EQUIPMENT DAMAGE Two Gallon Dispenser is NOT provided with adjustable legs. Be sure dispenser is placed on a solid level surface with all four feet touching the surface.
INSTALLATION (continued) NSF requires that the unit be able to be moved for cleaning underneath. A flex line or loops of copper tubing will satisfy this requirement. See Figure 2 below. NOTE: This equipment must be installed to comply with applicable federal, state and local plumbing codes and ordinances. CAUTION: SHOCK HAZARD Fig. 2 Water Supply Installation In some areas, local codes require a backflow preventer (check valve) to be installed on the inlet water line.
OPERATION WATER LEVEL CONTROL FILL TUBE VENT TUBE WATER LEVEL PROBE HEATING ELEMENT FAUCET WATER LEVEL WATER HEATER Water temperature is sensed by thermobulb inserted into the water tank. Temperature is controlled by a mechanical thermostat. The setpoint temperature is adjustable by turning the thermostat shaft. Excessive temperature will trip the hi-limit safety switch, disabling the heating element. The hi-limit will automatically reset when the dispenser cools.
CLEANING INSTRUCTIONS PROCEDURE: Clean Hot Water Dispenser CAUTION: PRECAUTIONS: Disconnect dispenser from electric power. Allow dispenser to cool. BURN HAZARD FREQUENCY: Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush Dispensed water is extremely hot. Hot water will cause serious skin burns. CAUTION: SHOCK HAZARD Do not submerge or immerse dispenser in water. 1. Disconnect dispenser from electric power. Allow to cool before cleaning. 2.
TROUBLESHOOTING SUGGESTIONS 1223-2G & 1226-5G HOT WATER DISPENSER Water won’t heat No flow from hot water faucet Water faucet drips POSSIBLE CAUSE SUGGESTED REMEDY Dispenser unplugged or circuit breaker tripped Check power supply cord Tank heater switch “OFF” Press switch to “ON” Temperature setpoint too low Adjust thermostat for desired temperature Hi-Limit safety switch tripped Allow to cool hi-limit will self-reset Damaged internal component or wiring Examine wiring & connectors, controll
SERVICING INSTRUCTIONS ACCESS PANELS CAUTION: REAR PANEL: Remove rear panel to access hot water tank, thermostat, heating elements, tubing, water level control and plumbing connections. Rear panel is held by four screws at the back. The flanged top portion fits over the body of the dispenser. SOLENOID DOOR: Solenoid door may be removed to aid in solenoid replacement. This access panel is not normally removed. Solenoid door is held by two screws and a retaining lip.
SERVICING INSTRUCTIONS (continued) TEMPERATURE ADJUSTMENT Check temperature at discharge of faucet. Remove thermostat access button plug to access thermostat. Turn thermostat shaft clockwise to increase temperature. IMPORTANT: The thermostat will maintain temperature within ±1.5ºC. For high altitude locations, thermostat should be adjusted to a maximum temperature equal to the local boiling temperature minus 2,75ºC. This will prevent boiling water in the dispenser.
SERVICING INSTRUCTIONS (continued) REPLACE HEATING ELEMENT Remove tank lid assembly as detailed on page 10. Remove two hex nuts holding element to cover. Pull element from mounting holes. IMPORTANT: When replacing heating element, also replace seal gaskets. Reassemble in reverse order. REPLACE SOLENOID Unplug power cord. Turn OFF and disconnect water supply from dispenser inlet fitting. Remove rear panel. Remove two screws holding access door in place. Remove access door and solenoid.
SERVICING INSTRUCTIONS (continued) 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. PROCEDURE: Delime the Water Tank PRECAUTIONS: Disconnect dispenser from electric power. Allow dispenser to cool.
EXPLODED VIEWS AND PARTS LISTS HO T WA TE R BONNET & PLUNGER ASSY.
EXPLODED VIEW: 1223-2G-230V, 1226-5G-230V 27 3 19 2 REQD 40 28 29 2 REQD 18 26 20 21 22 36 24 31 35 23 25 21 12 2 10 5 9 13 4 11 37 6 8 16 15 1223-2G ONLY 14 38 17 34 39 1 30 Model: 1223-2G-230V, 1226-5G-230V IL1856 Rev. A NOTE: Model 1223-2G shown. Model 1226-5G is similar.
PARTS LIST: 1223-2G-230V, 1226-5G-230V ITEM 1 WRAP, BODY 2 TANK ASSY 3 PANEL, TOP BACK 4 PLUG, BUTTON 7/8” 5 SUPPORT, TANK 6 LIGHT, PILOT GREEN 7 LABEL, HW DISPENSER 8 LIGHT, PILOT AMBER 1223-230V 1226-230V 2P-70714 2J-72671 2J-30516 9 CONTROL, LOW WATER, 240V 10 SPACER, NYLON 11 PANEL, REAR LOWER 12 SOLENOID SINGLE 240V 2E-75760 13 DOOR, ACCESS 2Q-75089 14 SWITCH, ROCKER 250V 15 STRAIN RELIEF 16 CORDSET 17 FAUCET & SHANK ASSY 2U-74686 18 ELBOW, OUTLET 2K-70103 19
2M-77729-713 OP MANUAL, 1223-2G & 1226-5G WIRING DIAGRAM 2-GALLON MODEL 1223-2G 16
WIRING DIAGRAM (continued) 5-GALLON MODEL 1226-5G HOT WATER READY LIGHT (AMBER) POWER LIGHT (GREEN) BLACK 7 7 THERMOSTAT 9 5 BLACK WATER LEVEL CONTROL BOARD COMM N.O. WATER LEVEL PROBE TANK HEATER SWITCH N.C. 3 MAX 11 GREEN 6 WHITE BLACK 13 WHITE 1 240V POWER CORD NEMA 6-30P BLACK GREEN FILL SOLENOID WHITE MODEL: 1225 & 1226 RED12ga. ON 2 2M-77729-713 OP MANUAL, 1223-2G & 1226-5G HI-LIMIT INPUT COMM 12 10 OFF BLACK WHITE HEATING ELEMENT 4000 WATTS WHITE RED 12 ga.
10 Sunnen Drive, St. Louis, MO 63143 telephone: 314-678-6336 fax: 314-781-2714 www.bloomfieldworldwide.
